Gemstone Dealers in the USA
437 companies · trade-show sourced · updated Oct 2026
JewIQ lists 437 gemstone dealers in the USA, drawn from JCK Las Vegas, JIS, VicenzaOro and HKJMA exhibitor and member directories. Open a profile for the website, phone number and specialties.
Gemstone Dealers by state
Companies
1.Royal India / RIU Jewels / ARESA New York
Diamond Dealer · New York City
Established in New York City over 40 years ago and headquartered in the famous Diamond and Jewelry District of New York, RIU Jewels is led by the 5th generation of the Kotahwala family. RIU Jewels prides themselves on th
JCK Las Vegas exhibitorJIS exhibitor2.Jewelry Pie
Gemstone Dealer · New York City
Make an offer on over 10,000 delivery ready items. Superior quality at the most completive prices. See for yourself the endless designs in 10k, 14k, 18k and Plat and Silver set with real diamonds and gemstones. Bridal, E
BridalJCK Las Vegas exhibitor3.Diamond Universe Llc
Gemstone Dealer · New York City
Diamond Universe offers access to exclusive products and cutting-edge designs. Retailers and brands praise the style selection including a unique flexible bangle, renowned for its unmatched finish. Serving a diverse cust
Lab-grown diamondsJCK Las Vegas exhibitor4.Mewar Jewels
Gemstone Dealer · Dallas
Mewar Jewels is leading the industry by setting the latest trends & developing cutting-edge designs. We are passionate about creating exquisite pieces of jewelry that will add a touch of elegance. We can design & develop
JCK Las Vegas exhibitor5.Asian Star
Diamond Dealer · Chicago
Asian Star, one of the world’s leading diamantaires, has established a formidable reputation over the last five decades amongst global jewelry brands and retail jewelry chains owing to our deep-rooted values and passion
BridalJCK Las Vegas exhibitor6.Royal Jewelry
Gemstone Dealer · New York City
Royal™ by RJM is family owned with three generations of experience in the gem and jewelry trade. Royal’s trend-setting designs, superb craftsmanship, and astonishing value are known throughout the world. Today, Royal™ ha
JCK Las Vegas exhibitorJIS exhibitor7.EMCO Gem, Inc.
Gemstone Dealer · New York City
EMCO Gem specializes in ethically sourced fine Colombian emeralds. We are proud to introduce the next generation of Mine to Market, the first multi-generational, family-owned, and vertically integrated mining, cutting, a
JCK Las Vegas exhibitor8.Vianna International DBA
Gemstone Dealer · Boca Raton
At Vianna International our mission is to create the most unique gemstone jewelry collection with the finest quality and craftsmanship. We follow strict guidelines to ensure that the highest quality standards are maintai
JCK Las Vegas exhibitorJIS exhibitorVicenzaOro exhibitor9.Neon Gems Inc
Gemstone Dealer · Los Angeles
Neon Gems is a one-stop-shop for fine jewelry. Our foundation is built on refined skill, exemplary service, and ultimate sourcing. Each and every piece is crafted with soul, dedication, and precision. With over 30 years
BridalJCK Las Vegas exhibitorJIS exhibitor10.Tresor Collection
Gemstone Dealer · Miami
Having a heritage of 19 generation of Exquisite Jewelry making, Tresor incorporates the principles and craftsmanship into statement pieces. We believe in that each piece is a story that is an expression of yourself and y
JCK Las Vegas exhibitor11.Shivani Gems
Jewelry Manufacturer · New York City
In one word, Shivani Gems is Fancy. For over 40 years, we have focused exclusively on fancy shaped diamonds. Initially carving out an expertise in Marquise, Pear, and Oval, we now offer over 10 shapes including Emeralds,
JCK Las Vegas exhibitor12.Le Vian Corp
Gemstone Dealer · Great Neck
Le Vian is a family-owned jewelry company with a history rooted in the royalty of ancient Persia. In 1746 Persia’s Nadir Shah chose the LeVian family to guard the royal jewels, including the legendary Koh-I-Noor diamond,
JCK Las Vegas exhibitor13.I Reiss Inc
Gemstone Dealer · Great Neck
Isaac Reiss established I.Reiss in 1990, and is proud to celebrate over 30 years of excellence in design and innovation. Throughout the years, I.Reiss has become well known for its hand-crafted artistic aesthetic, showca
JCK Las Vegas exhibitor14.Gem Star
Gemstone Dealer · New York City
Gem Star is passionate and innovative about their product designs, which can be seen through their stunning diamond jewelry collections. These designs are produced with the finest craftsmanship with careful attention to
Lab-grown diamondsBridalJCK Las Vegas exhibitorJIS exhibitor15.Crislu Corp
Lab-Grown Diamond Jeweler · El Segundo
Founded in 1961, CRISLU is a luxury demi-fine jewelry brand renowned for exceptional craftsmanship and affordable luxury. Crafted in precious .925 sterling silver, finished in pure platinum or 18KT gold, and set with fla
Lab-grown diamondsJCK Las Vegas exhibitorJIS exhibitor16.Rekiya Designs and Greenrock NY Inc.
Gemstone Dealer · New York City
Rekiya Designs is available for retail, wholesale, and custom orders. Our jewelry covers various design styles, including the classics, the trends, and our own creativity. Collections include petite dainty items, persona
Lab-grown diamondsBridalJIS exhibitor17.Jules Trading
Gemstone Dealer · New York City
A modern luxury jewelry house built for clients who demand access, speed, and confidence in every acquisition. Operating at the highest levels of the diamond, gemstone, and jewelry market, Jules Trading specializes in ex
JCK Las Vegas exhibitor18.Unison Jewelry
Jewelry Manufacturer · New York City
Unison is a prominent manufacturer and wholesaler specializing in 18K gold, all-natural diamond fine jewelry. We are committed to excellence, offering simple, modern, and elegant designs at accessible prices. With decade
JCK Las Vegas exhibitorJIS exhibitorVicenzaOro exhibitor19.Color Jewels Inc / Cirari
Lab-Grown Diamond Jeweler · New York City
We specialize in contemporary Fine Jewelry designs featuring; - Natural Precious & Semi precious gemstone Jewelry - Natural White Diamond Jewelry - Natural Color Diamond Jewelry -Renowned as the premier destination for t
Lab-grown diamondsJCK Las Vegas exhibitorJIS exhibitor20.Precious Colors Inc
Gemstone Dealer · New York City
In 1973, Precious Colors established itself as a leading global supplier of cut and polished gemstones. We have developed full-service capabilities: right from sourcing and manufacturing raw material, to cutting and poli
JCK Las Vegas exhibitorJIS exhibitor21.Golden Stone USA Inc
Gemstone Dealer · Los Angeles
Golden stone is at the forefront of innovative jewelry design and is a major influence in the evolution of jewelry trends in Downtown Los Angeles. Golden Stone combines the traditional and state-of-the-art with its passi
JCK Las Vegas exhibitorJIS exhibitor22.Lali Jewelry
Gemstone Dealer · New York City
LALI Jewels is a family-owned and operated jewelry business. Brothers Arun and Adam Bassalali started the company in 2015. They created a brand that offers the finest and most beautiful gemstones and diamond fashion. Emb
JCK Las Vegas exhibitor23.Vahan Jewelry
Gemstone Dealer · Port Chester
With a family legacy spanning over 50 years, VAHAN is one of the most sought-after brands of designer jewelry. Featuring the most brilliant of diamonds, our collections have captivated the hearts of our loyal clientele f
JCK Las Vegas exhibitor24.Ken Craft Inc
Jewelry Manufacturer · New York City
Ken Craft specializes in creating contemporary Sterling Silver Jewelry that merges fashion-forward styles with exceptional value. Our designs are created in-house and crafted in our global manufacturing facilities, ensur
JCK Las Vegas exhibitorJIS exhibitor25.Sara Gem Corp
Gemstone Dealer · New York City
Sara Gem is a family owned business established by Sara in 1980. We specialize in high end, fine quality precious stones, with special attention to color, cut and clarity. We carry all types of shapes, sizes, and shades
JCK Las Vegas exhibitor26.Almor Designs/Heskia
Gemstone Dealer · Great Neck
From everyday white fashion to rare and high-end gemstones including Emeralds, Sapphires, Paraíba Tourmalines, and other exceptional stones Almor Design sources globally and upholds rigorous standards, including GIA cert
JCK Las Vegas exhibitorJIS exhibitor27.Gems One
Jewelry Manufacturer · New York City
Discover unparalleled opportunities to elevate your jewelry business with Gems One. Our high-performing jewelry assortment combined with a proven direct marketing campaign methodology, ensures your brand shines in today'
Lab-grown diamondsBridalJCK Las Vegas exhibitor28.B.V. Gems Inc
Jewelry Wholesaler · New York City
Our extensive collection features various color stones, including Sapphires, Ruby, Emerald, Australian Opal, Aquamarine, Tanzanite, and Tourmaline. We can also manufacture jewelry and assist in custom job-based work. As
Lab-grown diamondsJCK Las Vegas exhibitorJIS exhibitor29.K.K.G.I Inc
Gemstone Dealer · Los Angeles
KK Gem Investments, Inc. specializes in rare natural colored gemstones and fine jewelry. Our collection includes Padparadscha sapphires, unheated sapphires, alexandrite, Paraiba tourmaline, emeralds, spinels, rubies and
BridalJCK Las Vegas exhibitor30.Ruchi New York
Gemstone Dealer · New York City
RUCHI New York is a luxury fine jewelry house that specializes in creating unique and versatile pieces that are exquisitely handmade and have an heirloom quality to them. It's aesthetic is defined by colorful gemstones a
JCK Las Vegas exhibitor31.Barrocos of Florida Inc
Gemstone Dealer · Miami
Frank Ronay blends 6 generations of jewelry heritage with modern luxury design. Our collections feature Italian-made chains, meaningful medallions, refined layering pieces, and elevated everyday jewelry crafted in sterli
JCK Las Vegas exhibitorJIS exhibitor32.Carla/ Nancy B
Jewelry Manufacturer · East Providence
Established in 1965, Carla Corporation has been serving both small and large retailers for over 60 years. Through our classic line of Carla Fine Jewelry to the modern styles of Nancy B, Carla Corporation has a wide selec
JCK Las Vegas exhibitor33.Ryan Gems Inc
Gemstone Dealer · New York City
By popular retail demand, Ryan Gems, Inc. transformed into an industry leader and one of the most trusted manufacturers of Fine Gemstone & Diamond Jewelry. We have perfected quality craftsmanship of fine jewelry for reta
JCK Las Vegas exhibitor34.Black In Jewelry Coalition
Gemstone Dealer · Omaha
Black in Jewelry Coalition strives for the advancement of Black professionals within the gem, jewelry, and watch industry through networking, education, representation and an abundance of resources. We promote change in
BridalJCK Las Vegas exhibitorJIS exhibitor35.Joshua J Fine Jewelry
Gemstone Dealer · Los Angeles
Joshua J Fine Jewelry is a jewelry store’s most comprehensive resource for extraordinary white and fancy colored diamonds as well as finished high-jewelry and colored gemstone pieces. We pride ourselves on going to great
BridalJCK Las Vegas exhibitor36.Gem 2000 Inc
Gemstone Dealer · Columbus
"Our reputation in the industry is that of a fair, honest and reliable source for the finest color gemstones mother nature has to offer. We pride ourselves on ensuring that our wide selection of gemstones is curated to t
JCK Las Vegas exhibitor37.Treliss Worldwide Inc
Lab-Grown Diamond Jeweler · New York City
At Treliss Worldwide Inc., our passion for creating beautiful products and exciting experiences drives us to be innovative thinkers and disruptors in the industry. As pioneers in the diamond-cutting industry from India,
Lab-grown diamondsJCK Las Vegas exhibitor38.Q Evon Fine Jewelry
Gemstone Dealer · Weaverville
Q Evon is an American design studio based in Asheville, North Carolina. Founder Suzanne Q Evon collaborates with a small team of skilled artisans to create both one-of-a-kind and limited-production collections. Her work
JCK Las Vegas exhibitor39.Nigaam
Gemstone Dealer · New York City
For the Nigam brothers, jewelry is a multi-generational family passion, rooted in love for colored gemstones and dedication to world-class artistry. A true design house, Nigaam crafts jewelry that is extraordinary on eve
JCK Las Vegas exhibitorJIS exhibitor40.Kiran Gems USA INC
Jewelry Manufacturer · New York City
Kiran Gems is the world’s largest manufacturer of natural diamonds, renowned for its commitment to quality, ethical sourcing, and innovation. With a legacy of excellence, Kiran offers a vast selection of precision-cut di
JCK Las Vegas exhibitorJIS exhibitor41.Real Gems Inc.
Gemstone Dealer · New York City
Real Gems Inc. is 47-year-old company supplying all facets of the industry with emeralds. We source directly from the mining companies and manufacture at our factories in India thereby offering supply chain integrity. We
JCK Las Vegas exhibitor42.Elco Gem
Gemstone Dealer · New York City
Elco Gem is an importer of top quality Zambian and Columbian Emerald, Burmese Ruby, Ceylon Sapphire (blue, yellow, and pink) Jewelry and Color Stones. In addition to the fine line of loose stones, Elco Gem maintains an e
JCK Las Vegas exhibitor43.Starlight Fine Jewels/Aster Jewels Inc
Gemstone Dealer · New York City
Aster Jewels is a family-owned house with over four decades of expertise in fine jewelry. We specialize in rare and exceptional gemstones — from color-changing Alexandrite to sapphires, emeralds, rubies, tanzanite, morga
Lab-grown diamondsBridalJCK Las Vegas exhibitorJIS exhibitor44.Ofira Jewels
Gemstone Dealer · New York City
Founded by designer Ofira Sandberg, OFIRA Jewels is a fine jewelry collection defined by a modern, fashion-forward edge. With roots in the diamond industry and experience alongside her sister, renowned jeweler Lorraine S
JCK Las Vegas exhibitor45.Shefi Diamonds Inc
Gemstone Dealer · New York City
The Legacy of a Legend - Dharam Chand Hirawat (1945-2022) Loved and honored by all that knew him, Mr. Shefi was well-respected in the Diamond Trade for almost 60 years. He touched the lives of many with his endearing smi
JCK Las Vegas exhibitorJIS exhibitor46.Rahmanim's Imports/RI Diamonds
Diamond Dealer · Chicago
As a multigenerational, family-owned business, we pride ourselves in our innovation while still preserving our company’s core values of quality and transparency. We offer GIA-Certified natural diamonds, gemstones and cer
BridalJCK Las Vegas exhibitorJIS exhibitor47.Swissdiam New York LLC
Gemstone Dealer · New York City
Swissdiam is a natural color diamond wholesaler and family-owned company based in Geneva, New York, Hong Kong and Shanghai. For over 40 years, Swissdiam has been studying and collecting amongst the rarest natural color d
JCK Las Vegas exhibitor48.Ariha Jewels Inc
Gemstone Dealer · New York City
At Ariha, the Company is crafting beauty, set in dazzling diamonds that shines with quality. Ariha has emerged as one of the most reliable name offering breathtakingly beautiful diamond jewelry across the world. The comp
JCK Las Vegas exhibitorJIS exhibitor49.Jewels by Jacob
Gemstone Dealer · New York City
For the past 45 years, we've been manufacturing grand and masterfully crafted precious Color & Diamond Jewelry. We source the finest gemstones from different corners of the world to create showpieces that do not go unnot
JCK Las Vegas exhibitor50.Cirari
Gemstone Dealer · New York City
Contemporary jewelry designs in semi precious and precious color, white, pink, & yellow fancy natural color diamonds. We have become THE Go To for tennis bracelets, riviera necks and hoops in all sizes and diamond weight
JIS exhibitor51.Vinod Kotahwala Inc
Gemstone Dealer · New York City
Vinod Kotahwala is an integral part of the jewelry trade for over 45 years. We are situated in New York’s Diamond District, with satellite offices around the world. Our experience enables us to be one of the finest manuf
JCK Las Vegas exhibitorJIS exhibitor52.United Color Gems Inc
Gemstone Dealer · New York City
United Color Gems is a well-integrated company that manufactures and distributes a complete range of finished diamond and gemstone jewelry. Our company has developed extensive manufacturing and cutting capabilities with
JCK Las Vegas exhibitorJIS exhibitor53.Goldstar Jewellery LLC
Lab-Grown Diamond Jeweler · New York City
Amassing a cumulative trade experience that transcends over four decades, Goldstar Jewellery, has firmly etched itself as a preferred supplier to most National and Multi-National retail jewelry brands. Under the leadersh
Lab-grown diamondsJCK Las Vegas exhibitor54.Guru DIam INC
Lab-Grown Diamond Jeweler · New York City
Guru Diam is a B2B wholesale lab-grown diamond supplier built for jewelers, designers, and retailers. We specialize in antique and rare cuts including Old Mine, Old European, Rose Cut, Portuguese, Hexagon, Kite, Moval, D
Lab-grown diamondsJCK Las Vegas exhibitorJIS exhibitor55.Baggins
Gemstone Dealer · Los Angeles
Baggins provide top quality Akoya, South Sea, and Tahitian Cultured Pearl finished products as well as looses and strands material to develop Pearl Centered Designs with Gold, Diamonds, and other precious stones. We prou
JCK Las Vegas exhibitor56.Yael Designs
Gemstone Dealer · San Francisco
Yael Designs is an award-winning design house for cutting edge, elegant and expressive fine jewelry. Yael Designs has produced a diverse collection of jewelry ranging from fine fashion, bridal, and diamond fashion. As an
BridalJCK Las Vegas exhibitor57.Boston Gems
Gemstone Dealer · Boston
Boston Gems, Inc. is a loose gemstones wholesaler specializing in most Moonstone varieties: African Rainbow and Blue, Blue Sheen, Ceylon, Burmese, Indian in assorted colors, and Labradorite. Our expansive Moonstones coll
JCK Las Vegas exhibitor58.Shivam Imports
Jewelry Wholesaler · New York City
Featuring Black Diamond Beads, Fancy Colored Diamonds, Ruby, Emerald, Sapphire, Sleeping Beauty Turquoise, Rainbow Moonstone strands, and more, our company caters to discerning jewelry designers and stores. We specialize
JCK Las Vegas exhibitor59.P Intercontinental Inc
Gemstone Dealer · Los Angeles
During the past 50 years the company has made progress and change, today our corporation is one of the world's most respected and well-known stone cutters, thanks to the support of all of our employees whom everyday stri
JCK Las Vegas exhibitor60.Valani Atelier
Gemstone Dealer · New York City
VALANI specializes in creating one-of-a-kind, high-end jewelry that highlights the natural beauty of colored gemstones. Each piece is meticulously crafted to showcase the unique colors, cuts, and characteristics of the s
JCK Las Vegas exhibitor
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More in the USA
Questions
- How many gemstone dealers are in the USA?
- JewIQ currently lists 437 in the USA, ranked by profile completeness and trade-show presence.
- Where does this information come from?
- From public JCK Las Vegas, JIS, VicenzaOro and HKJMA exhibitor and member directories. Locations marked approximate are derived from phone prefixes until the business confirms its address.