Last Updated: 10/02/2026
A
| Member Name | Resigned Date |
| ACH & Co HK Ltd | 12/09/2025 |
| Adelstensgruppen AB | 23/04/2025 |
| Adina Suisse GmbH | 10/01/2025 |
| Advan Jewelry Limited | 15/10/2025 |
| Affinity Designs LLC | 31/12/2023 |
| Agnis Bullion House LLP | 23/04/2025 |
| Al Bahrain Jewellers LLC | 11/12/2024 |
| Albascan Pty Ltd | 01/12/2023 |
| Albert David Pearls & Gems Inc | 31/12/2023 |
| Alighieri Ltd | 11/12/2024 |
| ALROSA Group | 06/04/2022 |
| Ame Creations LLC | 07/07/2023 |
| American Gem Society | 17/02/2023 |
| AMG Creation Limited | 30/04/2025 |
| AMJ SERTI | 05/11/2025 |
| Ammrada LLC | 22/12/2025 |
| Anan Anjamani Co LTD | 12/08/2025 |
| Ani Who AB | 20/02/2025 |
| Anjali Diam | 03/10/2025 |
| Antwerp World Diamond Centre (AWDC) | 04/04/2025 |
| Apygems | 19/12/2025 |
| AR&AR Jewelry Inc | 25/03/2025 |
| Arba Lapidaire | 17/03/2025 |
| ARI’S S.R.L. | 10/01/2025 |
| Ariel Weltsch | 29/07/2025 |
| Arjav Diamonds (India) Pvt. Ltd | 19/11/2025 |
| Arpandiam BVBA | 09/05/2022 |
| Art’s Elegance Inc. DBA: Liberty Investment Exchange | 31/12/2023 |
| Arvino | 03/10/2025 |
| Ashish Diamonds Ltd | 31/12/2023 |
| Atelier Anea | 27/06/2022 |
| Atelier Artemis | 20/03/2025 |
| Atelier LOP (Mauritius) Ltd | 22/12/2025 |
| Atelier Porrachia | 03/10/2025 |
| Au Enterprises, Inc | 07/07/2022 |
| AU Traders and Refiners (Pty) Ltd | 09/05/2022 |
| Aurex & Silver Jewellery LLC | 02/07/2025 |
| Aurum Monaco SAM | 10/01/2025 |
| Avisor | 09/12/2022 |
| Azure Jewellery UK Limited | 11/12/2024 |
B
| Member Name | Resigned Date |
| Baird & Co Ltd | 31/12/2023 |
| Bapna International Co., Ltd | 30/04/2025 |
| Beauty Gem Inc | 06/02/2025 |
| Bela Bijou LLC / Arya Int’l LLC | 31/12/2023 |
| Belle Pierre BVBA | 12/09/2025 |
| Bellon & Fils sas | 03/10/2025 |
| Ben Bridge Jeweler | 09/05/2022 |
| Bermudes Joaillerie | 18/09/2025 |
| BGL Creations d’art | 06/02/2025 |
| Bibigi SRL | 22/12/2025 |
| Bijoux Bermo | 16/04/2024 |
| Birks Group Inc. | 13/03/2025 |
| Bleu Dada S.N.C | 22/12/2025 |
| Blösch SA | 12/12/2024 |
| Bonas & Co | 01/07/2025 |
| Breuer Diamonds GmbH | 02/12/2022 |
| Breuning, Inc | 31/12/2023 |
| Bric Jewels Co., Ltd. | 05/04/2022 |
| Brilliant Earth, LLC | 09/05/2022 |
| Brilliant Trading Co. (1974) Ltd | 11/02/2025 |
| Brown Taher LLC DBA Renna | 24/04/2025 |
| BV Chinai & Co. (India) Pvt. Ltd | 22/12/2025 |
| BVC Logistics Pvt. Ltd | 18/11/2025 |
| byBiehl | 09/04/2025 |
C
| Member Name | Resigned Date |
| C Dinesh & Co Pvt Ltd | 10/07/2025 |
| C. C. Gems | 27/06/2025 |
| C.I. Global Multi Commodities S.A.S | 15/08/2025 |
| CA PROTOCONCEPT | 28/03/2025 |
| Cabex Ltd | 31/12/2023 |
| Cape Precious Metals (Pty) Ltd | 08/03/2024 |
| Carrur | 18/11/2025 |
| CAST Jewelry | 01/05/2025 |
| Cavrois Uni D | 07/03/2025 |
| Cenzi Vittorio SRL | 10/06/2025 |
| CG Developpement | 01/05/2025 |
| CGR Metalloys Pvt Ltd | 22/01/2025 |
| Charles Norman Diamonds | 08/03/2024 |
| Chic Pistachio LLC | 08/03/2024 |
| Cicada Jewelry Inc. | 03/07/2025 |
| CM Aurum Gold Trading DMCC | 30/04/2025 |
| Coeur de Lion Schmuckdesign GmbH | 31/12/2023 |
| Cominco BVBA | 30/04/2025 |
| Condor Group Ltd | 31/12/2023 |
| CREART MODELLAZIONE E DESIGN DI ROSSETTO GIANLUCA E PORCU MASSIMILIANO S.N.C. | 22/12/2025 |
| CREDENCE DIAMOND | 17/07/2025 |
| Crieri SRL | 06/10/2025 |
| Cronal SA | 18/08/2023 |
| CUBE ORNAMENTS PRIVATE LIMITED | 22/12/2025 |
| CW Sellors (Gold and Silversmiths) Ltd | 23/04/2025 |
D
| Member Name | Resigned Date |
| Dalumi Jewelry Corporation | 17/02/2023 |
| Daniel Swarovski Corporation AG | 31/03/2022 |
| Danis Edelsteinhandel GmbH | 19/04/2024 |
| Day’s Jewelers | 10/09/2025 |
| DDK LLC | 16/12/2024 |
| De Toledo Diamonds International BVBA | 26/01/2026 |
| Dediam BVBA | 27/11/2024 |
| Dhamani Jewels LLC | 23/10/2025 |
| Dharm Gems DMCC | 28/01/2025 |
| Diaco Inc | 13/03/2025 |
| Diamond & Jewellery Ventures | 31/12/2022 |
| Diamond Boutique Ltd | 09/05/2022 |
| Diamond House Inc. | 24/11/2025 |
| Diamond Manufacturers Ltd (trading as Vashi) | 11/10/2023 |
| Diane Kordas Jewellery LLC | 28/10/2022 |
| Diastone SARL | 19/12/2025 |
| Dinal Star LLP | 07/08/2025 |
| Dominion Diamond Mines ULC (formerly Dominion Diamond Corporation) | 28/03/2022 |
| Dongguan Jingyi Jewelry Co., Ltd | 30/04/2025 |
| Dott. Carlo Paolillo & C. S.R.L. | 31/01/2024 |
| Dravya Diamags | 22/12/2025 |
| Drijfhout | 19/04/2024 |
E
| Member Name | Resigned Date |
| Eder Loza SA | 22/12/2025 |
| Ego-Se’ Srl | 07/02/2025 |
| Emily P. Wheeler | 07/07/2023 |
| Eon Jewellery Pvt Ltd | 27/06/2022 |
| Ets E Blondeau | 22/03/2024 |
| Europgold Findings Pty Ltd | 31/12/2023 |
| Evolution Diamond LLC | 08/03/2024 |
F
| Member Name | Resigned Date |
| F.D. Worldwide Merchandise Group INC | 31/01/2024 |
| Fabios Chains (Pty) Ltd | 11/09/2025 |
| Facet Barcelona GmbH | 06/10/2025 |
| Fana | 08/05/2025 |
| Farilu – Joalharias LDA | 02/07/2025 |
| Faster Better Cheaper Thinking (FBC Thinking) T/A Durham Rose | 08/05/2025 |
| FDJ USA Inc | 24/03/2025 |
| Fine Square Diamonds Inc | 03/07/2025 |
| Fischler Diamonds N.V. | 21/01/2026 |
| Flawless Co., LTD. | 28/03/2025 |
| Flexible Jewelry LLC dba Enso Rings | 17/07/2025 |
| FM Trading Company Inc | 31/12/2023 |
| Fondation de la Haute Horlogerie (FHH) | 07/08/2025 |
| Frain Int’l Design and Production Ltd | 08/05/2025 |
| Fred Meyer Jewelers | 03/02/2022 |
| Future 21 BVBA | 11/12/2024 |
G
| Member Name | Resigned Date |
| Garrard & Co. Ltd | 31/03/2022 |
| Gauta Refineries (PTY) Ltd | 17/03/2025 |
| Gauteng Refinery (Pty) Ltd | 22/03/2024 |
| GEBA Precious Metals Pty Ltd | 06/02/2022 |
| Gem Lab Services | 19/06/2023 |
| Gembel European Sales NV | 27/03/2025 |
| Gembridge Pte Ltd | 27/03/2025 |
| Gemcraft International Pvt Ltd | 06/10/2025 |
| Gemcrafts Australia Pty Ltd | 31/12/2023 |
| Gemmata NV | 31/12/2022 |
| Gemo Sarl | 05/08/2025 |
| Gemphasis BVBA | 27/02/2025 |
| Gems Trading Center | 08/05/2025 |
| Genesis Diamonds BVBA | 17/10/2022 |
| Giansante Gioielli SRL | 11/12/2024 |
| Gilta Diamonds BVBA | 23/01/2026 |
| GIOJ Srl | 22/12/2025 |
| Girard-Perregaux | 16/05/2023 |
| Global Sourcing LLC | 05/01/2024 |
| GOLDEN SHAPES W.S. SRL | 07/02/2025 |
| Goldridge Ghana Limited | 28/05/2024 |
| Gonthiez Freres | 21/01/2026 |
| Gravage SA | 03/07/2025 |
| Greenland Ruby | 13/03/2025 |
| Greenland Ruby Paris | 12/03/2025 |
| Greenstone Gems Sarl | 19/09/2025 |
| Greentech Metals Inc. | 15/05/2025 |
| Grib Diamonds NV | 02/10/2023 |
| Groupe Schmittgall | 06/10/2025 |
| GT Applications S.A. | 06/10/2025 |
| Guangzhou Jinyi Jewelry Co., Ltd | 22/12/2025 |
| Gulab Diamonds Ltd | 13/06/2022 |
H
| Member Name | Resigned Date |
| H2L Sarl | 04/09/2025 |
| Hamilton Jewelers | 28/03/2025 |
| Harriet Kelsall Jewellery Design Ltd | 11/12/2024 |
| Heeralal Chhaganlal Tank | 23/12/2025 |
| Home Record LLC (Homer) | 08/05/2025 |
| Hoover & Strong Inc. | 07/07/2023 |
| HRD Antwerp | 02/12/2022 |
| Hybrid Diamonds and Gold (Pty) Ltd | 25/04/2023 |
I
| Member Name | Resigned Date |
| I.D.R.P. BVBA | 13/03/2025 |
| Ibertaly SL | 27/03/2025 |
| IJL – International Jewellery London | 24/06/2025 |
| Isabella Jewellers (Pty) Ltd | 18/12/2025 |
J
| Member Name | Resigned Date |
| J.B. Brothers (HK) Ltd | 06/10/2025 |
| J.K. Diamonds Suppliers S.L. | 06/10/2025 |
| Jack Reiss LLC | 03/10/2025 |
| Jacquet Creations | 28/03/2025 |
| Janam Corporation PVT LTD | 31/12/2023 |
| Jaubalet | 03/12/2025 |
| JCPenney | 29/08/2025 |
| Jentner Plating Technology GmbH | 09/07/2025 |
| Jewel Farm LLC | 11/12/2024 |
| Jewellery Services Limited | 08/03/2024 |
| JJF Global Inc. | 10/10/2025 |
| JMB Creations Sarl | 23/01/2026 |
| JMT PRODUCT SA | 11/09/2025 |
| JN Jewellery Ltd | 28/07/2022 |
| Jodhani Brothers | 27/03/2025 |
| Johnson Matthey & Brandenberger AG | 09/12/2024 |
| Joseph Falkenstein Inc. | 10/01/2025 |
K
| Member Name | Resigned Date |
| K. Chandrakant & Co International Pvt. ltd | 30/04/2025 |
| K&Co Ltd | 07/07/2023 |
| KAIN New York | 03/10/2025 |
| Kali Jewels SL | 20/03/2025 |
| Karp Impex HK Ltd | 13/06/2022 |
| KBH Jewels LLC | 28/03/2025 |
| Kennecott Utah Copper LLC (Rio Tinto Subsidiary) | 08/03/2024 |
| Kergem BVBA | 09/12/2022 |
| KGK DV LLC | 16/12/2024 |
| KHR Jewels Inc | 02/07/2025 |
| Kian Smith Trade and Co Ltd | 10/06/2025 |
| Kundan Care Products Ltd | 22/12/2025 |
| Kursi Investments Limited | 26/01/2026 |
| Kwahm Sumpan Co., Ltd | 07/07/2023 |
| Kwiat Enterprises, LLC | 02/07/2025 |
L
| Member Name | Resigned Date |
| Lambert Fils & Filles sarl | 15/05/2025 |
| Lao Pride Inc. Co. Ltd | 04/12/2024 |
| Le Concepts Ltd | 31/12/2023 |
| LFMP S.A. | 18/11/2025 |
| Limelight Lab Grown Diamonds Limited | 23/10/2025 |
| Lombardi s.r.l. | 23/12/2025 |
| London DE Fine Jewellery | 24/07/2025 |
| Lotus Colors, Inc | 03/10/2025 |
| Lucy Quartermaine Ltd | 04/12/2024 |
| Lux Bond & Green | 17/10/2022 |
M
| Member Name | Resigned Date |
| M/S SNJ DIAM | 28/03/2025 |
| M/S. Popatlal Nathalal Shah | 27/06/2022 |
| Madame W | 09/12/2022 |
| Magajoias – Joalheiros, Unipessoal Lda | 02/07/2025 |
| Maison Laurea LLC | 02/07/2025 |
| Makal Jewellery Ltd | 22/12/2025 |
| Marcaurelio s.r.l | 22/03/2024 |
| Marinegold Pty Ltd | 02/07/2025 |
| Maspoli S.A. | 11/12/2024 |
| Max Kemper GmbH & Co. KG | 04/09/2025 |
| MBE Diamonds | 08/08/2025 |
| Metalstudio S.p.A | 17/11/2025 |
| Metro Stones BVBA | 02/07/2025 |
| Mil’or Di Carraro Alessandro & C. S.N.C. | 31/01/2024 |
| Millennium International Alloys | 31/01/2024 |
| Mishal N.V. | 17/02/2023 |
| MKD Design Australia Pty Ltd | 03/07/2025 |
| Moneghetti Minerals Limited | 02/12/2022 |
| Murad Jewellery | 03/10/2025 |
| Murcia & Co (Pty) Ltd | 31/12/2023 |
| Murowa Diamonds PVT LTD | 13/06/2022 |
N
| Member Name | Resigned Date |
| Natalie Marie Jewellery | 18/09/2025 |
| Navyaa Creation Jewellery Pvt Ltd | 19/11/2025 |
| Nishal Gems | 22/12/2025 |
| Nishi Pearls / Canadian Gem | 21/01/2025 |
| Nita Exports | 27/06/2025 |
| Nova Fashion And Technology Limited | 22/12/2025 |
O
| Member Name | Resigned Date |
| Omnia Jewels LLP | 23/10/2025 |
| Orange Tech S.A.S | 01/11/2022 |
| Oro Group (Pty) Ltd | 17/04/2025 |
| Oro Tre di Alberti Patrizio & C. Snc | 19/12/2025 |
| Orotrade SRL | 23/12/2025 |
P
| Member Name | Resigned Date |
| Palisander Trading FZC | 03/07/2025 |
| PANDORA HOLDING A/S | 31/03/2022 |
| Panim Creations HK | 01/07/2025 |
| Parishi Diamond Private Limited | 06/08/2025 |
| Partridge Jewellers Limited | 13/10/2025 |
| Paul Crosswaite | 17/11/2025 |
| Pharaoh Gold Trading DMCC | 13/11/2025 |
| Pino Workshop Ltd | 25/04/2023 |
| Piyuve Jewellers | 13/06/2022 |
| Pluczenik Botswana (PTY) Ltd. | 11/12/2024 |
| Polimar Sarl | 06/12/2024 |
| Positive Coating SA | 02/07/2025 |
| Potentate Mining LLC | 01/07/2025 |
| Prayosha jewels | 02/07/2025 |
| Precious Metals Impact Forum | 11/12/2024 |
| Precious Metals Tswane Pty Ltd | 17/02/2023 |
| Pregi S.R.L | 24/11/2025 |
| Profit Crown Enterprises ltd | 07/07/2022 |
| Progold Trade Espana SL | 25/04/2023 |
| Pure Stones BVBA | 01/10/2025 |
Q
| Member Name | Resigned Date |
| Qingdao Purgo(Paran) Jewelry Co., Ltd | 30/04/2025 |
| Qingdao Yongkingfook Diamond Co., Ltd | 26/11/2025 |
| Quintessence Jewelry Corp | 31/12/2023 |
R
| Member Name | Resigned Date |
| R P Enterprise | 03/09/2025 |
| Radhe Shyam Diamonds LLP | 25/04/2025 |
| Rafi Ben-David Diamonds Netanya Ltd | 27/06/2025 |
| Rays Diamonds | 28/07/2022 |
| RM Trading Co | 16/05/2025 |
| RMC Diamonds LLC | 23/12/2025 |
| Rose Creation Ltd | 13/06/2022 |
| Rosette India | 19/12/2025 |
| Rothschild Diamonds Ltd | 08/01/2024 |
| Roxanne First Fine Jewellery | 31/12/2023 |
| Royal diam | 03/10/2025 |
S
| Member Name | Resigned Date |
| S J Exports | 16/12/2024 |
| S Rajiv & Co | 19/06/2023 |
| S. Jogani Impex | 31/12/2023 |
| S.A.S Chanson Et Cie Joailliers Fabricants | 02/07/2025 |
| S.P.B Creations LLC | 03/07/2025 |
| SAGAR BVBA | 16/04/2025 |
| Sagar Enterprise | 03/10/2025 |
| Sagar Star Corp. | 24/11/2025 |
| SAM EXPORT | 03/07/2025 |
| Sanghvi Diamonds LLC | 03/10/2025 |
| SantaMaria Marco s.a.s | 31/12/2023 |
| Saphir France | 18/11/2025 |
| Sapphirus Lanka (Pvt) Co. | 24/07/2025 |
| SARL AMH | 09/05/2025 |
| Seema Gems Inc | 23/06/2025 |
| Serti Art 1988 | 17/11/2025 |
| Sertiade | 17/07/2024 |
| Seventh Store House Ltd | 13/06/2022 |
| Shahum | 31/12/2022 |
| Shainydiam BVBA | 16/04/2025 |
| Shak and Sons Inc. DBA RAM Jewelry | 19/12/2025 |
| Shamavish Exports | 01/07/2025 |
| Shanti Corporation DBA Vijay Gold Designs | 31/12/2022 |
| Sharon Khazzam Inc | 04/07/2025 |
| Shinola | 06/12/2024 |
| Sial | 16/04/2025 |
| Silk Road BVBA | 06/12/2024 |
| Simon et Membrez sa | 18/11/2022 |
| Skomboys Refineries | 19/06/2023 |
| Societe De Bijouterie Angoumoisine | 03/10/2025 |
| Sophie Zamel | 31/12/2023 |
| Sparkl Trade (Maison Alchimie Paris) | 15/05/2025 |
| Sparkle Diam Private Limited | 16/04/2025 |
| SPC Precious Metal Co., LTD | 01/07/2025 |
| Spiro Jacob Diamonds Ltd | 23/04/2025 |
| Srusti Diam | 03/10/2025 |
| Star Diamond Group NV | 23/01/2026 |
| Staurino Giorgio & C. snc | 15/05/2025 |
| Stephen Webster Ltd | 31/03/2022 |
| Stepin Diamond Private Limited | 28/07/2022 |
| Supreme Gems Pvt Ltd | 03/10/2025 |
| Suzanne Kalan Inc. | 03/07/2025 |
| Swann Enterprises Inc. | 03/07/2025 |
T
| Member Name | Resigned Date |
| Tane SA DE CV | 23/10/2025 |
| TANTI IMPEX | 23/01/2026 |
| Technology without Limits | 07/07/2022 |
| TERRA COR DMCC | 08/03/2024 |
| The Jewelry Co. | 28/03/2025 |
| The Village Goldsmith Limited | 18/11/2022 |
| The Watches of Switzerland Group | 31/03/2022 |
| Thienpo Jewelry Ltd | 13/06/2022 |
| Tia Diam Co., LTD | 23/04/2025 |
| Tigris Gold Refinery FZE | 03/07/2025 |
| Tivon Fine Jewellery | 17/10/2022 |
| TR Jewelry Concepts | 07/07/2022 |
| TRADICO SILVIO S.n.c di Matteo e Luca Tradico | 07/02/2025 |
| Tropical Creations Mfg Inc | 27/06/2025 |
U
| Member Name | Resigned Date |
| Ulysse Nardin | 16/05/2023 |
| Uneek Jewelry Inc | 01/12/2023 |
| Union de la Bijouterie et Horlogerie | 06/10/2025 |
| Unique Gems | 31/12/2023 |
| Unity Jewels | 28/07/2022 |
| Universal Pacific Diamonds and Jewellery LLC | 07/07/2022 |
| US LLL, LLC DBA Rauschmayer | 05/11/2025 |
| Utopia Diamonds Ltd | 09/12/2022 |
V
| Member Name | Resigned Date |
| V & C Jewelry Co, LTD | 30/11/2023 |
| Valentine Jewellery International | 27/06/2025 |
| Value Trading BVBA | 11/12/2024 |
| Valuegold Inc. | 03/07/2025 |
| Veediam NV | 31/12/2022 |
| Veer Gems | 06/08/2025 |
| Verstandig & Sons, Inc | 02/07/2025 |
| Vesta Company Limited | 31/12/2023 |
| Vevanta | 22/12/2025 |
| Veynou GmbH | 20/10/2022 |
| Vilmas GmbH | 08/01/2026 |
| Viltier | 06/10/2025 |
| VJL Creations | 05/11/2025 |
W
| Member Name | Resigned Date |
| Winox SA | 15/05/2025 |
| Wolf and Zephyr Limited | 19/06/2023 |
| Wouters & Hendrix nv | 09/05/2022 |
Y
| Member Name | Resigned Date |
| Yacoubian Brothers Inc. | 27/06/2022 |
| Yaelstar BV | 08/03/2024 |
| Yaelstar DMCC | 03/09/2025 |
| Yashvi Diamonds BVBA | 31/12/2023 |
| Yerevan Jewelry Factory | 23/12/2025 |
| YGI Group | 25/07/2025 |
| Yoox Net-A-Porter Group S.P.A | 04/07/2022 |
Z
| Member Name | Resigned Date |
| Zion Precious Metals (Pty) Ltd | 06/10/2025 |
| Zuri Star | 17/03/2025 |