Gemstone Dealers worldwide
JewIQ lists 414 gemstone dealers in 12 countries. United States (249), Hong Kong (65) and Italy (39) have the most listings. Common specialties include loose gemstones, diamond jewelry, gold jewelry and colored gemstone jewelry.
303 exhibit at JCK Las Vegas, 92 at JIS Miami, 81 at VicenzaOro; 34 are HKJMA members. 174 have a street address confirmed from the company’s own website or by our team. Leading profiles include Albert Jewellery Company Limited, Rubin & Zonen / I. Morgenstein and Royal India / RIU Jewels / ARESA New York.
Choose a country
Gemstone Dealers by country
- US
Gemstone Dealers in the USA
249 companies
- HK
Gemstone Dealers in Hong Kong
65 companies
- IT
Gemstone Dealers in Italy
39 companies
- IN
Gemstone Dealers in India
27 companies
- DE
Gemstone Dealers in Germany
13 companies
- BE
Gemstone Dealers in Belgium
5 companies
- GB
Gemstone Dealers in the UK
5 companies
- AE
Gemstone Dealers in the UAE
3 companies
- CA
Gemstone Dealers in Canada
3 companies
- AU
Gemstone Dealers in Australia
2 companies
- ES
Gemstone Dealers in Spain
2 companies
- FR
Gemstone Dealers in France
1 company
Top profiles
Leading gemstone dealers
Hung Hom · Jewelry Wholesaler
Albert Jewellery Company Limited is based in Hung Hom, Hong Kong. The business specialises in the supply of gold jewellery and loose gemstones for the international market. This company is a member of the Hong Kong Jewe
JCK Las Vegas exhibitor JIS exhibitor HKJMA memberAntwerp · Diamond Dealer
Based in Antwerp, Belgium, Rubin & Zonen / I. Morgenstein is a supplier of loose natural diamonds and various gemstones. Their inventory encompasses a wide range of sizes, from small melee stones to large statement diamo
JCK Las Vegas exhibitor VicenzaOro exhibitorNew York City · Diamond Dealer
Based in the New York City Diamond District, Royal India, also known as RIU Jewels or ARESA New York, offers a variety of fine jewelry. Their inventory includes loose natural diamonds, colored gemstones, and pieces craft
JCK Las Vegas exhibitor JIS exhibitorNew York City · Jewelry Wholesaler
Jewelry Pie is a New York City-based company that supplies a wide range of finished jewelry. Their inventory includes items crafted from gold, platinum, and silver, featuring diamonds and various gemstones. The company p
Bridal JCK Las Vegas exhibitorNew York City · Gemstone Dealer
Based in New York City, Diamond Universe Llc operates as a dealer of gemstones and various jewelry products. Their inventory includes fashion pieces, diamond basics, and jewelry crafted from gold, sterling silver, and pe
Lab-grown diamonds JCK Las Vegas exhibitorBoca Raton · Gemstone Dealer
Vianna International is based in Boca Raton, Florida, and specializes in jewelry featuring genuine Brazilian gemstones. Their catalog includes gold, gold-plated, and sterling silver pieces featuring stones such as amethy
JCK Las Vegas exhibitor JIS exhibitor VicenzaOro exhibitorMiami · Jeweler
Tresor Collection is a jewelry business based in Miami, Florida. The company offers a variety of handcrafted items including gold, platinum, and diamond jewelry, as well as pieces featuring colored gemstones. Their inven
JCK Las Vegas exhibitorGreat Neck · Jeweler
Le Vian Corp is a jewelry company headquartered in Great Neck, New York. The business offers a variety of products including rings, necklaces, and timepieces featuring diamonds, gold, and colored gemstones. They focus on
JCK Las Vegas exhibitorJaipur · Jewelry Manufacturer
Brij Nivesh is a jewellery business based in Jaipur, India, with additional operations in the United States. The company specialises in the design and manufacture of diamond and coloured gemstone jewellery pieces. Their
JCK Las Vegas exhibitorNew York City · Gemstone Dealer
Precious Colors Inc is a New York City-based business specializing in the supply of loose cut and polished gemstones. Their inventory includes a wide range of emeralds, rubies, and sapphires, spanning from small melee si
JCK Las Vegas exhibitor JIS exhibitorLos Angeles · Jewelry Wholesaler
Golden Stone USA Inc is a jewelry business based in Los Angeles, California. The company supplies a variety of items including loose diamonds, colored gemstones, pearls, and finished jewelry pieces crafted in 18k gold. T
JCK Las Vegas exhibitor JIS exhibitorLali Jewelry
#12Great Neck · Jewelry Wholesaler
Lali Jewelry is a family-owned business located in Great Neck, New York. The company offers a variety of gold, pearl, and gemstone jewelry, including pins, brooches, and religious items. Their inventory features colored
JCK Las Vegas exhibitorHung Hom · Gemstone Dealer
Miranda Group Co., Ltd. is a gemstone dealer based in Hung Hom, Hong Kong. The company focuses on the trade of loose coloured stones, specifically Paraiba tourmaline and various exotic varieties. They source materials di
JCK Las Vegas exhibitorNew York City · Gemstone Dealer
Sara Gem Corp is a New York City-based business that specializes in the trade of loose precious stones. Their inventory includes a diverse selection of shapes, sizes, and color variations, ranging from single stones to m
JCK Las Vegas exhibitorGreat Neck · Gemstone Dealer
Based in Great Neck, New York, Almor Designs/Heskia provides a diverse selection of loose gemstones and finished jewelry. Their inventory features emeralds, sapphires, and paraíba tourmalines, alongside gold and platinum
JCK Las Vegas exhibitor JIS exhibitorNew York City · Jewelry Wholesaler
B.V. Gems Inc is a jewelry wholesaler based in New York City. The company supplies a wide inventory of loose colored gemstones, including sapphires, rubies, emeralds, opals, and tanzanite, alongside various diamond optio
Lab-grown diamonds JCK Las Vegas exhibitor JIS exhibitorK.K.G.I Inc
#17Los Angeles · Gemstone Dealer
K.K.G.I Inc is a Los Angeles-based business specializing in rare natural colored gemstones and finished jewelry. Their inventory includes a wide variety of untreated stones such as sapphires, alexandrite, tourmaline, eme
Bridal JCK Las Vegas exhibitorTsim Sha Tsui · Jewelry Manufacturer
Vama Creation Limited is a jewellery business based in Tsim Sha Tsui, Hong Kong. The company produces a wide range of items including loose gemstones, gold jewellery, pearls, and diamond-set pieces. Their inventory also
JCK Las Vegas exhibitorNew York City · Custom Jeweler
Ruchi New York is a jewelry house based in New York City. The company creates handmade pieces featuring diamonds and various colored gemstones. Its designs focus on artistic styles intended for women who enjoy personal e
JCK Las Vegas exhibitorMiami · Jewelry Wholesaler
Barrocos of Florida is a Miami-based company specializing in diverse jewelry collections. Their inventory includes Italian-made chains, medallions, and layering pieces crafted from sterling silver, gold-plated silver, an
JCK Las Vegas exhibitor JIS exhibitorNew York City · Jewelry Manufacturer
Ryan Gems Inc is a jewelry manufacturer based in New York City. The company produces a variety of items including rings, pendants, earrings, necklaces, and bracelets. Their inventory features colored gemstone and diamond
JCK Las Vegas exhibitorLos Angeles · Jewelry Wholesaler
Joshua J Fine Jewelry is based in Los Angeles, California. The company provides a variety of finished high-jewelry pieces, colored gemstone items, and white or fancy colored diamonds. They focus on supporting retail part
Bridal JCK Las Vegas exhibitorNigaam
#23New York City · Custom Jeweler
Nigaam is a New York City-based jewelry company specializing in the creation of pieces featuring coloured gemstones, diamonds, gold, and pearls. The business operates as a design house, producing coordinated suites of je
JCK Las Vegas exhibitor JIS exhibitorAGI
#24Dallas · Jewelry Wholesaler
Based in Dallas, Texas, AGI functions as a supplier of finished jewelry and loose gemstones. The company offers a diverse selection of items crafted from 14K and 18K gold, mined diamonds, pearls, and various colored gems
JCK Las Vegas exhibitor
Showing the top 24. Choose a country above to see them all.
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FAQ
Questions, answered
How many gemstone dealers does JewIQ list?
JewIQ lists 414 as of Oct 2026, ranked by profile completeness and trade-show presence. 174 have a confirmed street address.
Which countries have the most gemstone dealers?
United States (249), Hong Kong (65) and Italy (39). Open any of them above to see their listings.
Which gemstone dealers exhibit at trade shows?
303 exhibit at JCK Las Vegas, 92 at JIS Miami, 81 at VicenzaOro; 34 are HKJMA members. Each profile shows the shows and associations it is listed in.
Where does this information come from?
From public trade-show exhibitor and member directories (JCK Las Vegas, JIS, VicenzaOro and HKJMA), plus each company’s own website. Every profile shows its sources.
Is my business listed here? How do I update it?
Open your profile and choose "Claim this listing". Verification with an email on your company domain is the fastest route, and claiming is free.