About Us
GTG Gems is a family-owned business, with a history that began in Asia. In 2016, we started our company in New York, but we still handle production in house, sourcing rough pieces and cutting stones in Chanthaburi, Thailand.
We pride ourselves in our quality gemstone collection and above that, our endless selection of gems. We specialize in a range of gemstone products from semi-precious to precious materials. So whether you are a jewelry designer, a gemstone collector, or you are trying to learn more about gemstones, we got just the thing for you.
Let’s create something timeless—together.
SHOP BY
Gemstones
Cabochon Gemstones
Cabochon Gemstones
Faceted Gemstones
Faceted Gemstones
Rose Cut Gemstone
Rose Cut Gemstone
Drilled Stones
Drilled Stones
Rough Gemstone
Rough Gemstone
Silver Bezel
Silver Bezel
Matching Pair Cabochon
Matching Pair Cabochon
SHOP
Jewelry
Frequently Asked Questions
What is the return policy?
Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right.
Are any purchases final sale?
We are unable to accept returns on certain items. These will be carefully marked before purchase.
When will I get my order?
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Where are your products manufactured?
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
How much does shipping cost?
Shipping is calculated based on your location and the items in your order. You will always know the shipping price before you purchase.
What Our Customers Say
"This gemstone is another high quality, beautiful purchase. This seller has never disappointed in the many purchases I've made. The stones are always clear and vivid, and the prices are fair."Melissa B.
"I bought some cabochons from this seller at a gem show and and I’m so glad I did! Great quality, reasonably priced, and super fast shipping. Cannot wait to order here again!"LC B.
"My most trusted Etsy shop! The gemstones I've purchased are always top notch. This tourmaline is so perfect! It shipped wicked fast and packaged very carefully. I love it! I look forward to future purchases."Jodie C.
"The gems from this company are always super quality and look so much better in person. I continue to order from them. You too won’t be disappointed."William L.