GIA Diamond Origin Service Participants
GIA’s Diamond Origin Service relies on participating miners, manufacturers, wholesalers and retailers to ensure that expertly graded natural diamonds with confirmed countries of origin reach the end consumer.
If you’d like more information about the service, including how to add your company to this list, please contact us.
Participating Manufacturers and Wholesalers
For your convenience, GIA may provide links to certain non-affiliated websites or referrals to certain non-GIA products or services. If you choose to visit these websites or to use such products or services, please be aware that the third party’s privacy policy, will govern your activities and any information you disclose while interacting with these limited websites. GIA is not responsible for the information practices of such non-affiliated websites or applications.
The below participants are listed in alphabetical order.
A.A. Rachminov Diamonds (2000) Ltd
Ori Rachminov
ori@aarachminov.com
Tel: +97 25 43975168
3 Jaboyinsky St
Ramat Gan, Tel Aviv District 5252001, Israel
Visit Participant's Website
Ankit Gems Pvt. Ltd.
Ankit Shah
ankit@ankitgems.com
Tel : +91 22 9820027680
E. Tower - EE 6011 / EC 6100, Bharat Diamond Bourse, BKC, Bandra (East)
Mumbai 400051, India
Aurostar Diamonds Botswana (Pty) Ltd.
Ashesh Jhaveri
ashesh.jhaveri@aurostargroup.com
Tel: +97 10 45540604
BITC Shells, Factory Type-A, Unit 2,
Block-8 Industrial,
Plot# 61128-30
Gaborone-Botswana
Dharmanandan Diamonds Pvt. Ltd.
India: Hitesh Goti
hiteshdg@ddpl.com
USA: Rohit Domadia
rohit.us@ddpl.com
Tel: India +91 97234 95000, USA +1 646 479 5544
Patel Falia, Gotala wadi, Katargam
Surat, Guj 395004, India
Finestar Jewellery & Diamonds Pvt. Ltd.
Ashutosh Patel
ashutosh@finestardiamonds.com
Tel: India +91 704 581 9145, USA +1 646 736 8383
DE-6010 (Entrance DC Tower) 6th Floor D Tower, Bharat Diamond Bourse, Bandra-Kurla Complex, Bandra
Mumbai 400051, India
Hari Krishna Exports Pvt. Ltd.
Brijesh Dholakia
brijesh@hk.co
Tel: +91 22 4300 4300
1701, The Capital, BKC, Bandra
Mumbai 400051, India
IGC Group
Mr. Marc Vidal
marc.vidal@igcgroup.com
Tel: +32 3 203 4567
Schupstraat 15, 2018
Antwerp, Belgium
J.B. And Brothers Pvt. Ltd.
Purvi Shah
info@jbbrothers.com
Tel: +91 22 40342222
Tower FC-3011/12, 3rd Floor, Bharat Diamond Bourse, Bandra Kurla Complex, Bandra(East)
Mumbai 400051, India Visit Participant's Website
KGK International
Miq Torrente
miq.torrente@kgkmail.com
Tel: +1 212 279 1312
20 W. 47th St., Suite 1101
New York, NY, U.S.
Kiran Gems Private Limited
Rajesh Lakhani
raj@kirangems.com
Tel: +91 22 4050 4444
Fe-5011, Bharat Diamond Bourse
Mumbai, Maharashtra 400051, India
LAELIM Jewelry
Lin Xiang
business@laelim.com
Tel: +86-755-82337889
Unit A2403, Golden Plaza
Shenzhen, Guangdong 518000, China
Mahendra Brothers
Rishi Parikh
rishi@mahendrabrothers.com
Tel: +91 22 6615600
CC7011, Bharat Diamond Bourse, BKC East
Mumbai, Maharashtra 400051, India
Martin Flyer
Joshua Kaufman
jkaufman@martinflyer.com
Tel: +1 212 840 8899
70 W. 36th St., 6th Floor
New York, NY 10018, U.S.
Millennium Diamonds
Riki Corthouts
sales@southafricandiamonds.co.za
Tel: +27 11 334 8612
Bedfordview, Gauteng 2007, South Africa
Nungu Diamonds (Pty) Ltd.
Ursula Kagiso Pule
ursula@nungu-diamonds.co.za
Tel: +27 11 681 0209
Office F1W7, The Paragon, 1 Kramer Road
Bedfordview, 2007 South Africa
Rez Diamonds
Mr. Erez Sasoonker
erezs13@gmail.com
Tel: +27 825000235
1 Kramer Rd, Bedfordview, Paragon Building on the 1st floor
Johannesburg 2007
Sheetal Group USA Inc.
Sudhir Kakadia
sudhir.kakadia@sheetals.net
Tel: +1 212 605 3290
15 W. 47th St., Suite 702
New York, NY 10036, U.S.
Shree Ramkrishna Exports Pvt. Ltd.
Vishal Jodhani
vishal.mj@srk.me
Tel: +91 22 4040 5555
CC 6055, Bharat Diamond Bourse, BKC
Bandra(E), Mumbai - 51, India
Taché Company
Manuel Rappaport
manuel@tachediamonds.com
Tel: +32 3 234 1818
53 Hoveniersstraat, 2018
Antwerp, Belgium
