Gemstone Dealers in New York
210 companies · trade-show sourced · updated Oct 2026
JewIQ lists 210 gemstone dealers in New York, 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 city
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.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 exhibitor5.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 exhibitor6.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 exhibitor7.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 exhibitor8.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 exhibitor9.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 exhibitor10.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 exhibitor11.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 exhibitor12.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 exhibitor13.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 exhibitor14.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 exhibitor15.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 exhibitor16.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 exhibitor17.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 exhibitor18.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 exhibitor19.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 exhibitor20.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 exhibitor21.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 exhibitor22.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 exhibitor23.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 exhibitor24.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 exhibitor25.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 exhibitor26.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 exhibitor27.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 exhibitor28.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 exhibitor29.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 exhibitor30.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 exhibitor31.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 exhibitor32.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 exhibitor33.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 exhibitor34.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 exhibitor35.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 exhibitor36.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 exhibitor37.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 exhibitor38.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 exhibitor39.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 exhibitor40.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 exhibitor41.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 exhibitor42.Steven Royce Designs
Gemstone Dealer · Great Neck
Steven Royce (est. 1987) is a family-owned and operated manufacturer of fine gemstone jewelry made with a curated selection of the most stunning gems in the world. We offer a vast selection of precious and semi-precious
JCK Las Vegas exhibitorJIS exhibitor43.Soham Diamonds
Jewelry Manufacturer · New York City
Our Commitment to Excellence At Modani, every piece reflects our rich heritage and passion for the art of jewelry making. We combine design and manufacturing under one roof, which allows us unparalleled control over the
JIS exhibitor44.Millennium Gems Inc.
Lab-Grown Diamond Jeweler · New York City
With 60 years of global trade experience, we are a trusted, nationwide supplier of natural diamonds, based in the heart of Manhattan’s renowned Diamond District. In 2026, we proudly introduce our new collections: ladies’
Lab-grown diamondsBridalJCK Las Vegas exhibitorJIS exhibitor45.Premier Gem Corp
Gemstone Dealer · New York City
Premier Gem is a diamond & diamond jewelry manufacturer. We are celebrating 60 years as a De Beers Sightholder* and are well known in the industry for producing beautifully-made, large, and rare diamonds. This work of cr
JCK Las Vegas exhibitor46.ODI / Original Designs
Jewelry Manufacturer · New York City
Original Designs offers our retail partners an extensive collection of fine jewelry and custom designs, developed through innovative creativity, and crafted with superior manufacturing techniques and stringent quality co
Lab-grown diamondsBridalJCK Las Vegas exhibitor47.Doves by Doron Paloma
Gemstone Dealer · Great Neck
In the past several years, Doves by Doron Paloma’s trend-setting designs have garnered celebrity attention and worldwide press. Doron has made exclusive designs for First Lady Michelle Obama, Jennifer Lopez, and Catherin
JCK Las Vegas exhibitorJIS exhibitor48.Aaron Jewelry
Gemstone Dealer · New York City
Our company's main goal is to be a one stop shop for all our customer's jewelry needs. We carry the latest and most sellable designs that is sure to fit in every ones's budget. We carry both trendy designs and every day
JCK Las Vegas exhibitorJIS exhibitor49.Sim Gems USA Inc
Diamond Dealer · New York City
Sim Star Group specializes in 3ct to 30ct+ exquisite white and fancy-colored natural diamonds, crafted to the highest standards of luxury. From classic rounds to distinctive custom cuts, each stone is precision-cut by ma
JCK Las Vegas exhibitor50.Esmé Gems / Taj Co.
Gemstone Dealer · New York City
Esmé is the French word for beloved. Here at Esmé Gems, we design each piece in the hopes that it will be loved and cherished for years. After 30 years of supplying diamonds, semi-precious & precious beads and pearls as
JCK Las Vegas exhibitor51.Meta Jewelry Inc
Gemstone Dealer · New York City
Welcome to Meta Jewelry, your premier online destination for exquisite fine diamond jewelry. Our handpicked collection features a dazzling array of diamonds in various cuts and designs, from classic to contemporary style
BridalJCK Las Vegas exhibitorJIS exhibitor52.DSL Pearl / Vivid Jewels
Gemstone Dealer · New York City
We specialize in designing exquisite jewelry featuring pearls, colored gemstones, and diamonds. Our collections blend timeless elegance with modern craftsmanship, showcasing high-quality materials and exceptional artistr
JCK Las Vegas exhibitorJIS exhibitor53.Padmavati Exports Inc.
Jewelry Wholesaler · New York City
With state-of-the-art diamond processing facilities and machines of the highest international standards, Padmavati Exports Inc. delivers highest quality diamonds quickly and efficiently. Our sophisticated quality managem
JCK Las Vegas exhibitorJIS exhibitor54.Trillion Emerald Inc
Gemstone Dealer · New York City
We are an emerald manufacturer (mine to market) offering speed, consistency, quality control and transparent treatment standards. With the deepest ready-to-ship inventory of high quality emeralds in the U.S., what we pro
JCK Las Vegas exhibitor55.Soham Diamonds / SNJ Creations LLC
Diamond Dealer · New York City
Our purpose is simple yet profound: to make jewelry dreams come true. We strive to empower our customers to feel proud, confident, and joyful through our creations. Whether it's a bespoke engagement ring, a custom neckla
BridalJCK Las Vegas exhibitor56.Sejal Diamonds NY Inc
Diamond Dealer · New York City
Specialize in all Diamonds of every shape, size (even calibrated size or particular sieve size). Sejal Diamonds NY Inc takes care of all your needs in DIAMONDS at the best possible competitive prices so that we are able
JCK Las Vegas exhibitorJIS exhibitor57.H.J. Namdar, Inc
Jewelry Manufacturer · New York City
For over three generations, H.J. Namdar has been known as the industry leader for fine jewelry. Their worldwide reputation for quality, value, and integrity is unsurpassed. The H.J. Namdar inspirations emerge from many p
BridalJCK Las Vegas exhibitorJIS exhibitor58.House of Colors Inc.
Gemstone Dealer · New York City
House Of colors sepecializes in finer quality , well cut Blue sapphires , as well as all pink, purple, gree, teal , peach, PAdparadscha sapphires whcih mostly are certified, heat and no heat , as well as well cut Zambian
JCK Las Vegas exhibitor59.Incon Gems Inc
Gemstone Dealer · New York City
With more than 40 years in the industry, Incon Gems has established an inimitable network of gemstones all over the world. This allows us to bring the very best stones the mines of the world have to offer. From precious
JCK Las Vegas exhibitor60.Meira T Designs
Gemstone Dealer · New York City
MeiraT is a well known fine jewelry brand that features jewelry made of 14K and 18K gold, diamonds, and colored gemstones. The collection features designs that incorporate current trends in the fashion and jewelry world
Lab-grown diamondsJCK Las Vegas exhibitorJIS exhibitorVicenzaOro exhibitor
Showing the top 60. Narrow down by city above to see more.
More in New York
Questions
- How many gemstone dealers are in New York?
- JewIQ currently lists 210 in New York, 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.