{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"XLE3778357","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"edison_thomas_alva_1847_1931","item_category5":"balown","item_list_name":"search_results","item_name":"edison_gem_phonograph_photo","item_variant":"undefined"},{"item_id":"BAL49296","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_agra_diamond","item_variant":"undefined"},{"item_id":"GRC2629936","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_king_s_royal_sceptre_from_the_crown_jewels_of_england_1919_colour_litho","item_variant":"undefined"},{"item_id":"MCA176916","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"mucha_alphonse_marie_1860_1939","item_category5":"not_balown","item_list_name":"search_results","item_name":"tetes_byzantines_blonde_1897_colour_litho","item_variant":"undefined"},{"item_id":"CH408870","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_polar_star_diamond","item_variant":"undefined"},{"item_id":"CH481593","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_wittelsbach_diamond","item_variant":"undefined"},{"item_id":"BAL51137","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"russian_school_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"mitre_crown_set_with_pearls_and_precious_stones_17th_century","item_variant":"undefined"},{"item_id":"XLF3785000","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"a_corner_of_the_gem_room_harrods","item_variant":"undefined"},{"item_id":"XBP236608","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sri_lankan_school","item_category5":"balown","item_list_name":"search_results","item_name":"the_logan_brooch_sapphire_diamond","item_variant":"undefined"},{"item_id":"XBP234849","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sri_lankan_school","item_category5":"balown","item_list_name":"search_results","item_name":"the_rosser_reeves_star_ruby_ruby","item_variant":"undefined"},{"item_id":"UIS5062454","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"edison_gem_phonograph_1903","item_variant":"undefined"},{"item_id":"BEN119129","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category4":"raffaello_bencini","item_category5":"not_balown","item_list_name":"search_results","item_name":"cameo_of_poseidon_and_athena_competing_for_dominion_over_attica_1st_century_bc_onyx_and_sardonyx","item_variant":"undefined"},{"item_id":"BEN119115","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category4":"raffaello_bencini","item_category5":"not_balown","item_list_name":"search_results","item_name":"cameo_of_a_centaur_carrying_a_krater_on_it_s_shoulders_1st_century_bc_sardonyx","item_variant":"undefined"},{"item_id":"BNM77795","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"brunery_marcel_1893_1967","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_gem_of_cards","item_variant":"undefined"},{"item_id":"CH343556","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"moser_koloman_1868_1918","item_category5":"not_balown","item_list_name":"search_results","item_name":"panel_from_a_wiener_werkstatte_single_bed_c_1904_metal","item_variant":"undefined"},{"item_id":"MOL227368","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"demi_parure_of_brooch_and_earrings_1850s_gold_aquamarine_ruby_and_quartz","item_variant":"undefined"},{"item_id":"STC312824","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"diamond_cutters_working_at_their_wheel_or_mill_engraving","item_variant":"undefined"},{"item_id":"CH6035117","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_princie_diamond_diamond","item_variant":"undefined"},{"item_id":"EPL6790307","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"gem_freezer","item_variant":"undefined"},{"item_id":"EPL6822834","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sappho_on_a_gem","item_variant":"undefined"},{"item_id":"LLM971455","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"gem_with_christian_symbols_engraving","item_variant":"undefined"},{"item_id":"BAL51099","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"russian_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"brooch_in_the_form_of_a_large_bouquet_with_brilliant_cut_diamonds_and_emeralds_c_1760_gold_silver_di","item_variant":"undefined"},{"item_id":"BLY159987","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"boucicaut_master_fl_1390_1430_and_workshop","item_category5":"not_balown","item_list_name":"search_results","item_name":"ms_fr_9141_fol_235_the_duke_receiving_precious_stones_from_le_livre_de_la_propriete_des_choses_by_ba","item_variant":"undefined"},{"item_id":"BAL51100","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"russian_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"bow_brooch_set_with_brilliant_cut_diamonds_and_spinels_by_pfisterer_1764_gold_silver_diamonds_and_sp","item_variant":"undefined"},{"item_id":"CH3898255","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ottoman_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"ottoman_diamond_and_sapphire_inset_brooch_sapphire_diamonds_set_in_gold_silver","item_variant":"undefined"},{"item_id":"XBP341880","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"yellow_diamond_in_the_rough_diamond","item_variant":"undefined"},{"item_id":"KSL312127","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"commesso_portrait_of_prudentia_1550_60_gold_mother_of_pearl_enamel_and_ruby","item_variant":"undefined"},{"item_id":"BOO74242","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"intaglio_portrait_of_baron_philip_von_stosch_1691_1757_engraved_by_johann_lorenz_natter_1705_63_flor","item_variant":"undefined"},{"item_id":"CH5899998","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"ruby_from_a_ruby_and_diamond_ring_ruby","item_variant":"undefined"},{"item_id":"XJF191982","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"holbein_the_younger_hans_1497_8_1543_attr_to","item_category5":"balown","item_list_name":"search_results","item_name":"design_for_a_pendant_set_with_a_ruby_sapphires_and_pearls_pen_black_ink_wash_w_c_on_paper_b_w_photo","item_variant":"undefined"},{"item_id":"PRJ3884265","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"ibanez_gem_electric","item_variant":"undefined"},{"item_id":"XBP1153918","item_category":"object","item_category2":"in_copyright","item_category3":"standard","item_category4":"harry_winston_inc_est_1932","item_category5":"balown","item_list_name":"search_results","item_name":"opal_peacock_brooch_opal_with_sapphires_rubies_emeralds_diamonds_set_in_gold","item_variant":"undefined"},{"item_id":"BEN119157","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"raffaello_bencini","item_category5":"not_balown","item_list_name":"search_results","item_name":"cameo_fragment_of_the_head_of_medusa","item_variant":"undefined"},{"item_id":"BGD112324","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category4":"leonid_bogdanov","item_category5":"not_balown","item_list_name":"search_results","item_name":"tortoiseshell_comb_and_case_from_constantinople_17th_century_gold_silver_diamond_ruby","item_variant":"undefined"},{"item_id":"BEN119134","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category4":"raffaello_bencini","item_category5":"not_balown","item_list_name":"search_results","item_name":"cameo_of_icarus_and_daedalus_with_persephone_and_artemis_1st_century","item_variant":"undefined"},{"item_id":"XBP1153913","item_category":"object","item_category2":"in_copyright","item_category3":"standard","item_category4":"cartier","item_category5":"balown","item_list_name":"search_results","item_name":"bismarck_sapphire_necklace_1935_sapphires_diamonds_set_in_platinum","item_variant":"undefined"},{"item_id":"XBP343606","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"south_african_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"cut_diamonds_photo","item_variant":"undefined"},{"item_id":"LLM456771","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"gems","item_variant":"undefined"},{"item_id":"BOO74241","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"cameo_of_an_eagle_on_a_branch_sicilian_c_1240_sardonyx","item_variant":"undefined"},{"item_id":"XBP1153916","item_category":"object","item_category2":"in_copyright","item_category3":"standard","item_category4":"cartier","item_category5":"balown","item_list_name":"search_results","item_name":"maximilian_emerald_emerald_diamonds_set_in_platinum","item_variant":"undefined"},{"item_id":"CH6387845","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"cartier_louis_1875_1942","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_multi_gem_and_diamond_bird_brooch","item_variant":"undefined"},{"item_id":"XCC2970865","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"spanish_school_16th_century","item_category5":"balown","item_list_name":"search_results","item_name":"pendant_of_a_cross_1550_1600_gold_enamel_emeralds_pearls","item_variant":"undefined"},{"item_id":"KSL312107","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_16th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"cameo_pendant_depicting_the_bust_of_a_bearded_general_mixed_media","item_variant":"undefined"},{"item_id":"AMO115767","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"byzantine","item_category5":"not_balown","item_list_name":"search_results","item_name":"earrings_c_1st_century_gold_amethyst_and_jade","item_variant":"undefined"},{"item_id":"XBP1153924","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tiffany_company","item_category5":"balown","item_list_name":"search_results","item_name":"hooker_emerald_1950_emerald_diamonds_set_in_platinum","item_variant":"undefined"},{"item_id":"XBP1153920","item_category":"object","item_category2":"in_copyright","item_category3":"standard","item_category4":"baumgold_brothers_inc_est_1900","item_category5":"balown","item_list_name":"search_results","item_name":"victoria_transvaal_diamond_necklace_1951_diamonds_set_in_gold","item_variant":"undefined"},{"item_id":"NHM1451105","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"opal_gem_with_opal_rock","item_variant":"undefined"},{"item_id":"BAL177302","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"roman","item_category5":"not_balown","item_list_name":"search_results","item_name":"house_of_the_gem_photo","item_variant":"undefined"},{"item_id":"CH3741476","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"british_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_maria_fitzherbert_jewel_w_c_on_ivory_in_diamond_studded_locket","item_variant":"undefined"},{"item_id":"CH3713296","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ottoman_school_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"armenian_gemset_and_enamelled_reliquary_gemstones_enamel_pearl_set_in_gold","item_variant":"undefined"},{"item_id":"CH3931124","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"wolfers_philippe_1858_1929","item_category5":"not_balown","item_list_name":"search_results","item_name":"art_nouveau_multi_gem_and_enamel_glycines_tour_de_cou_1900_tourmaline_opal_with_plique_a_jour_enamel","item_variant":"undefined"},{"item_id":"XBP1153925","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"cat_s_eye_chrysoberyl","item_variant":"undefined"},{"item_id":"SLR3827770","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"graham_salter","item_category5":"not_balown","item_list_name":"search_results","item_name":"gem_roller_organ","item_variant":"undefined"},{"item_id":"NHM1452815","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"origin_of_gem_minerals","item_variant":"undefined"},{"item_id":"MCA176383","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"mucha_alphonse_marie_1860_1939","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_precious_stones_amethyst_1900_colour_litho","item_variant":"undefined"},{"item_id":"BEN119118","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category4":"raffaello_bencini","item_category5":"not_balown","item_list_name":"search_results","item_name":"cameo_of_hercules_conquered_by_cupid_1st_century_bc_agate_and_onyx","item_variant":"undefined"},{"item_id":"KSL312126","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"bracelet_gold_precious_stones","item_variant":"undefined"},{"item_id":"KSL312104","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"bracelet_gold_stones","item_variant":"undefined"},{"item_id":"XBP1153915","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"etienne_nitot_sons_18th_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"napoleon_diamond_necklace_1811_diamonds_set_in_silver_gold","item_variant":"undefined"},{"item_id":"DPA6258167","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"fryderyk_gabowicz","item_category5":"not_balown","item_list_name":"search_results","item_name":"scorpions","item_variant":"undefined"},{"item_id":"CH332988","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"crown_diamonds_pearls_rubies","item_variant":"undefined"},{"item_id":"BEN119158","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"raffaello_bencini","item_category5":"not_balown","item_list_name":"search_results","item_name":"intaglio_of_ares_crowned_by_nike_sardonyx","item_variant":"undefined"},{"item_id":"SIC742781","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"weightless_gem_beds_advertisement","item_variant":"undefined"},{"item_id":"LLM2791410","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_diamond_in_its_matrix_engraving","item_variant":"undefined"},{"item_id":"BL3299462","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"byzantine_12th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"egerton_ms_1139_upper_cover_with_scenes_from_the_life_of_david_the_queen_melisende_psalter_jerusalem","item_variant":"undefined"},{"item_id":"XBP236612","item_category":"object","item_category2":"in_copyright","item_category3":"standard","item_category4":"cartier","item_category5":"balown","item_list_name":"search_results","item_name":"the_blue_heart_diamond_platinum","item_variant":"undefined"},{"item_id":"BST2630244","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"roman_1st_century_bc","item_category5":"not_balown","item_list_name":"search_results","item_name":"oval_gem_with_augustus_as_neptune_mounting_a_sea_chariot_carnelian","item_variant":"undefined"},{"item_id":"CH5979276","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_coral_pendant_c_1700_corallium_rubrum_with_sapphire_ruby_pearl_gold","item_variant":"undefined"},{"item_id":"BEN119121","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category4":"raffaello_bencini","item_category5":"not_balown","item_list_name":"search_results","item_name":"cameo_of_hercules_and_the_nemean_lion_1st_century_bc_onyx","item_variant":"undefined"},{"item_id":"CH5759","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"flawless_pear_shaped_rose_coloured_diamond_of_16_10_cts","item_variant":"undefined"},{"item_id":"XBP1153921","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"post_diamond_tiara_with_brooches_c_1840_diamonds_set_in_silver_gold","item_variant":"undefined"},{"item_id":"CH6035114","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_princie_diamond_diamond","item_variant":"undefined"},{"item_id":"CH6035109","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_princie_diamond_diamond","item_variant":"undefined"},{"item_id":"BL4073332","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"crystal_of_white_cape_diamond_from_edwin_streeter_s_precious_stones_and_gems_london_george_bell_sons","item_variant":"undefined"},{"item_id":"BL4073333","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"crystal_of_yellow_cape_diamond_from_edwin_streeter_s_precious_stones_and_gems_london_george_bell_son","item_variant":"undefined"},{"item_id":"LLM6027924","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"hercules_engraving","item_variant":"undefined"},{"item_id":"XBP266229","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"yellow_incomparable_diamond_in_a_gold_setting_diamond","item_variant":"undefined"},{"item_id":"BL4073343","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"crystals_of_brazilian_topaz_from_edwin_streeter_s_precious_stones_and_gems_london_george_bell_sons_1","item_variant":"undefined"},{"item_id":"XBP1153919","item_category":"object","item_category2":"in_copyright","item_category3":"standard","item_category4":"harry_winston_inc_est_1932","item_category5":"balown","item_list_name":"search_results","item_name":"burmese_ruby_bracelet_1950_rubies_diamonds_set_in_platinum","item_variant":"undefined"},{"item_id":"CH3326251","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sache_georges_le_b_1849","item_category5":"not_balown","item_list_name":"search_results","item_name":"rare_bank_note_holder_for_boucheron_1893_ivory_gold_enamel_rubies_sapphires_amethysts","item_variant":"undefined"},{"item_id":"CH5900001","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"ruby_from_a_ruby_and_diamond_ring_ruby","item_variant":"undefined"},{"item_id":"BOO74488","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"cameo_portrait_of_alexander_suvorov_by_pyotr_dobrokhotov_1787_1831_c_1825_sardonyx","item_variant":"undefined"},{"item_id":"BAL50981","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"clasp_of_the_imperial_mantle_of_the_russian_royal_family_with_brilliant_cut_diamonds_made_by_j_posie","item_variant":"undefined"},{"item_id":"CH6090298","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"indian_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"emerald_sarpech_deccan_mid_18th_century_emeralds_diamonds_enamel_yellow_gold","item_variant":"undefined"},{"item_id":"NHM1453605","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"moonstone_photo","item_variant":"undefined"},{"item_id":"XPH365257","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"germanic_4th_century","item_category5":"balown","item_list_name":"search_results","item_name":"two_curved_brooches_from_hassleben_thuringia_gold_gems","item_variant":"undefined"},{"item_id":"HFE4464734","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"freshwater_mould_pearl_mussel_margaritifera_margaritifera","item_variant":"undefined"},{"item_id":"BOO74491","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"intaglio_of_hercules_defeating_the_hydra_of_lerna_by_alexei_klepikov_1803_52_1843_cornelian","item_variant":"undefined"},{"item_id":"XAB167004","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"byzantine_11th_century","item_category5":"balown","item_list_name":"search_results","item_name":"cameo_of_christ_giving_blessing_jasper_gold_and_gems","item_variant":"undefined"},{"item_id":"BL4073336","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"sapphire_in_the_matrix_from_edwin_streeter_s_precious_stones_and_gems_london_george_bell_sons_1892_c","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"gem","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":3923,"search_results_page_number":1}