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JewIQ lists 58 diamond dealers in Diamond District, New York City. Common specialties include loose diamonds, natural diamonds, diamond jewelry and lab-grown diamonds.
55 exhibit at JCK Las Vegas, 18 at JIS Miami, 1 at VicenzaOro. 58 have a street address confirmed from the company’s own website or by our team. Leading profiles include UNI Luxury USA INC., Shivani Gems and Sheetal Group USA INC.
Directory
Diamond District · Diamond Dealer
UNI Luxury USA INC. is a New York City-based business that provides a digital platform for diamond trading. The company offers a wide inventory of loose natural and lab-grown diamonds sourced from various suppliers. Thei
Diamond District · Diamond Dealer
Shivani Gems is a New York City-based company specializing in the production and supply of fancy-shaped diamonds. Their inventory includes various cuts such as marquise, pear, oval, emerald, heart, and trapezoid shapes,
Diamond District · Diamond Dealer
Sheetal Group USA INC is a jewelry manufacturer and diamond supplier based in New York City. The company specializes in the production of natural polished diamonds and finished jewelry pieces. It serves global luxury ret
Diamond District · Lab-Grown Diamond Jeweler
Beny Sofer Inc. is a jewelry business based in New York City. The company specializes in the sale of natural loose diamonds, fancy cut diamonds, and lab-grown diamonds. They also offer a variety of finished jewelry piece
Diamond District · Diamond Dealer
V D Gems & Arts LLC is a jewelry business based in New York City, New York. The company offers a variety of products, including natural loose diamonds, melee diamonds, and lab-grown diamond jewelry. Their inventory featu
Diamond District · Diamond Dealer
SimplexDiam is a New York City-based diamond house that provides loose stones and finished jewelry. Their inventory includes both natural and lab-grown diamonds, alongside a wide range of bridal and fashion jewelry piece
Diamond District · Diamond Dealer
Argo Diam LTD is a New York City-based business specializing in the trade of loose natural diamonds. Their inventory includes round brilliant cuts, melee, and non-certified pointers in various sizes. The company also pro
Diamond District · Diamond Dealer
Arnav Diam Inc is a New York City-based business specializing in loose natural diamonds and finished jewelry. Their inventory features a variety of fancy-cut stones, including marquise, pear, oval, emerald, asscher, radi
Diamond District · Jewelry Manufacturer
Kiran Gems USA INC is a jewelry manufacturer based in New York City. The company produces natural diamonds and fine jewelry, including items crafted from 14K and 18K gold. They offer a diverse range of loose stones in va
Diamond District · Jewelry Manufacturer
Brilliant Elements is a New York City-based company that manufactures fine jewelry and loose diamonds. Their product range includes diamond-set jewelry crafted in platinum, 14k, and 18k gold, featuring items such as stud
Diamond District · Diamond Dealer
Swissdiam New York LLC is a wholesale business specializing in natural colored diamonds and precious gemstones. Their inventory includes loose stones ranging from half-carat to large specimens in various hues, alongside
Diamond District · Lab-Grown Diamond Jeweler
Samarth Diamonds Inc. is a jewelry business based in New York City. The company specializes in both natural and lab-grown diamonds, offering a variety of loose stones in different cuts and sizes. Their inventory includes
Diamond District · Diamond Dealer
Om Jewels Inc. is a New York City-based manufacturer and wholesaler specializing in loose diamonds and custom-cut stone creations. The company offers a diverse inventory including fancy shapes, matched pairs, layouts, an
Diamond District · Diamond Dealer
Premier Gem Corp is a manufacturer of diamonds and diamond jewelry based in New York City. The company specializes in loose natural diamonds, including fancy color, fancy cut, and melee stones. Their inventory focuses on
Diamond District · Diamond Dealer
Padmavati Exports Inc. is a jewelry business based in New York City. They specialize in the supply of loose natural diamonds, including melee and fancy cut varieties, alongside colored gemstone and pearl jewelry items. T
Diamond District · Diamond Dealer
Gemelody Inc is a New York City business specializing in natural fancy colored diamonds. Their inventory includes single stones, matched pairs, and layouts in various sizes, alongside a selection of finished jewelry such
Diamond District · Diamond Dealer
Soham Diamonds, also known as SNJ Creations LLC, is a jewelry business based in New York City. The company specializes in the trade of diamonds and offers a variety of bridal jewelry pieces to its customers. In addition
Diamond District · Diamond Dealer
Sejal Diamonds NY Inc is a New York City-based business specializing in loose natural diamonds across various shapes and sizes. Their inventory includes melee and fancy colored stones, alongside a diverse selection of fi
Diamond District · Diamond Dealer
Sanghavi Diamonds USA is a New York City-based business specializing in loose natural and lab-grown diamonds. The company provides a variety of stones including fancy cuts, fancy colors, and melee for jewelers, retailers
Diamond District · Diamond Dealer
Lotus Colors is a New York City-based business specializing in the production of color-enhanced diamonds. They offer a diverse range of shades in various sizes, from melee stones to large carats, and provide services suc
Diamond District · Diamond Dealer
Vriti Diam Inc is a diamond trading company based in New York City. The business provides a diverse inventory of loose natural diamonds in various shapes, sizes, and color grades. Their offerings include both certified s
Diamond District · Diamond Dealer
Prism USA is a jewelry business based in New York City. The company offers a variety of rings, earrings, pendants, necklaces, and bracelets crafted from yellow, pink, and white gold. Their inventory features precious sto
Diamond District · Diamond Dealer
Alternative Jewelry Inc, operating as Yara New York, is based in New York City. The company specializes in the trade of loose natural diamonds and various colored gemstones. Their inventory includes a wide range of finis
Diamond District · Jewelry Manufacturer
R.K. Kalati LLC is a New York City-based business that manufactures fine jewelry. The company produces pieces featuring natural diamonds and various gemstones set in platinum. It supplies inventory to retail partners thr
Diamond District · Jewelry Manufacturer
Elements Intl Inc is a jewelry manufacturer based in New York City. The company specializes in the production of loose diamonds ranging from 0.01 carats to 10 carats in various color grades. Their inventory includes both
Diamond District · Diamond Dealer
Dianco Solitaire LLC is a diamond dealer based in New York City. The company provides a selection of polished, loose, and melee diamonds to jewelry retailers, manufacturers, and wholesalers. They source their inventory d
Diamond District · Diamond Dealer
Forever Jewels Inc. is a New York City-based business specializing in loose natural diamonds and various fine jewelry collections. Their inventory includes gold, platinum, and personalized pieces, alongside a selection o
Diamond District · Diamond Dealer
Odelia is a jewelry business based in New York City that specializes in diamond jewelry and bridal pieces. The company offers a range of engagement rings and loose natural diamonds to its customers. This business showca
Diamond District · Diamond Dealer
House Of Diamonds, Inc. is a jewelry business based in New York City. The company specializes in the trade of loose natural diamonds, offering a range of certified stones in various sizes and fancy colors, as well as dia
Diamond District · Diamond Dealer
Nayhel Jewel Inc is a New York City-based business that specializes in natural loose diamonds. Their inventory includes a wide range of fancy shapes, such as marquise, pear, oval, and baguette cuts, alongside various fan
Diamond District · Diamond Dealer
M.I.D. House of Diamonds is based in New York City. The company operates as a manufacturer and distributor of polished diamonds for jewelry retailers. Their inventory includes white and fancy-color loose diamonds in vari
Diamond District · Diamond Dealer
Idex Inc USA is a business based in New York City that provides a digital platform for trading diamonds. The company specializes in loose stones, offering both natural diamonds and lab-grown diamonds to industry particip
Diamond District · Jewelry Wholesaler
Idd USA LLC is a New York City-based business providing diamond products and finished pieces to independent retailers. Their inventory includes bridal jewelry, fashion items, and both natural and lab-grown diamonds. The
Diamond District · Diamond Dealer
A. A. Rachminov Diamonds Ltd. is a supplier of loose natural diamonds. The company operates as an exporter of polished stones, maintaining offices in various global diamond hubs including New York City. The business se
Diamond District · Custom Jeweler
M&V Vanguard Jewelry, Inc. operates out of New York City, New York. The business functions as a design house specializing in diamond jewelry and bridal pieces, including engagement rings and wedding bands for men and wom
Diamond District · Jewelry Wholesaler
Sandeep Diamond Corp is a jewelry business based in New York City. The company specializes in bridal jewelry and diamond products, while also providing lab-grown diamonds to its customers. Its inventory includes various
Diamond District · Jewelry Manufacturer
KGS Jewels Inc. is a New York City-based company that manufactures jewelry and diamonds. The business manages the entire production cycle, including mining, cutting, and polishing stones before creating finished jewelry
Diamond District · Jewelry Manufacturer
Based in New York City, Novel Collection produces natural fancy colored diamonds and handcrafted jewelry. The company offers a variety of single stones, matched pairs, and fancy layouts in colors including pink, blue, ye
Diamond District · Diamond Dealer
Gabriel Jewelry operates from New York City, specializing in natural loose diamonds and various finished pieces. Their inventory includes fashion items, men's accessories, wedding bands, and ring mountings. The business
Diamond District · Diamond Dealer
Disons Gems Inc. is a diamond wholesaler located in New York City. The company maintains an inventory of loose natural diamonds and provides bridal jewelry options to its customers. The business participates in industry
Diamond District · Gemstone Dealer
Green Rock NY, Inc is a gemstone and diamond supplier headquartered in New York City. The company maintains additional offices in India and Bangkok to manage its international operations. They offer a diverse inventory t
Diamond District · Diamond Dealer
VEER Diamonds is a New York City-based business that trades in loose natural stones. The company supplies inventory to professional jewelers located throughout the United States, Canada, the southern continent, and the O
Diamond District · Diamond Dealer
Leo Schachter Diamonds LLC is a company based in New York City that specializes in the supply of diamond products. Their inventory includes both natural loose stones and lab-grown diamonds, alongside a selection of finis
Diamond District · Diamond Dealer
Paragon Couture is a jewelry business based in New York City. The company specializes in the sale of loose natural diamonds. Their inventory focuses on high-quality stones intended for various jewelry applications. The
Diamond District · Gemstone Dealer
Gemorex International Inc is a gemstone and diamond supplier based in New York City. The company sources loose coloured stones and various diamond types, including fancy cuts and natural colours, from global mining locat
Diamond District · Diamond Dealer
Akshar Jewels Inc. is a New York City-based business specializing in the import, export, and manufacturing of loose diamonds. The company offers a wide range of cut and polished stones, including various shapes and color
Diamond District · Diamond Dealer
Julius Klein Diamonds is a diamond supplier based in New York City. The company provides an inventory of loose diamonds, focusing on stones weighing two carats or more, as well as unique diamond jewelry pieces. They also
Diamond District · Diamond Dealer
Namdar Inc. is a family-owned business based in New York City. The company specializes in natural fancy color diamonds and fine jewelry, offering custom designs for collectors. They provide marketing assets, educational
Diamond District · Diamond Dealer
Great Diam Inc is a jewelry business based in New York City. The company specializes in the production and sale of loose diamonds, focusing on unique cuts such as step, rose, and old cuts. They also provide various fancy
Diamond District · Jewelry Manufacturer
Color Merchants Inc is a family-operated business situated in New York City. The company functions as a manufacturer of jewelry and loose natural diamonds. Their inventory includes various diamond jewelry pieces and loos
Diamond District · Diamond Dealer
Pluczenik operates as an international business focused on the trade of loose diamonds. The company offers a variety of natural stones, including fancy colors and specialized cuts. Based in New York City, the firm provid
Diamond District · Jewelry Manufacturer
Rainbow Ratan Co. Inc is a jewelry manufacturer based in New York City. The company specializes in the production of fine diamond jewelry and loose natural diamonds in various shapes and sizes. The firm engages directly
Diamond District · Jewelry Wholesaler
BA Gold is a jewelry wholesale business based in New York City. The company operates as an importer of diamonds and various fine jewelry pieces. Its inventory includes gold and silver chains, jade items, and diamond-set
Diamond District · Diamond Dealer
Om Color Diamonds Inc. is a New York City-based business specializing in natural fancy color diamonds. Their inventory includes a wide spectrum of hues, such as yellow, pink, blue, green, and orange, available in various
Diamond District · Jewelry Wholesaler
Melee Diamond Inc is a New York City business providing wholesale diamonds and finished jewelry. Their inventory includes natural and lab-grown stones, such as calibrated melee, certified solitaires, and matching pairs.
Diamond District · Diamond Dealer
Yashita Solitaire LLC is a business based in New York City that focuses on the trade of loose diamonds and finished diamond jewelry. Their inventory includes a variety of shapes and specifications, ranging from certified
Diamond District · Jewelry Manufacturer
Rosy Blue is a jewelry company based in New York City. The business specializes in the production of bridal jewelry and diamond pieces. This firm serves the jewelry market by offering various engagement rings and diamon
Diamond District · Diamond Dealer
Maidi Corp is a New York City-based business that specializes in natural fancy color diamonds and platinum jewelry. The company exhibits its inventory at the JCK Las Vegas trade show.
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FAQ
JewIQ lists 58 as of Oct 2026, ranked by profile completeness and trade-show presence. 58 have a confirmed street address.
55 exhibit at JCK Las Vegas, 18 at JIS Miami, 1 at VicenzaOro. Each profile shows the shows and associations it is listed in.
From public JCK Las Vegas, JIS, VicenzaOro and HKJMA exhibitor and member directories, plus each company's own website. Locations marked approximate are derived from phone prefixes until the business confirms its address.
Open your profile and choose "Claim this listing". Verification with an email on your company domain is the fastest route, and claiming is free.