Cart
- Home
- Shop All Products
- New Arrivals
- Jewelry
- Shop By Metal
- Shop By Style & Design
- Shop Loose Gemstones
-
Shop By Birthstone
- Garnet- January's Birthstone
- Amethyst- February's Birthstone
- Aquamarine- March's Birthstone
- Diamond- April's Birthstone
- Emerald- May's Birthstone
- Alexandrite- June's Birthstone
- Ruby- July's Birthstone
- Peridot- August's Birthstone
- Sapphire- September's Birthstone
- Opal- October's Birthstone
- Imperial Topaz- November's Birthstone
- Blue Zircon- December's Birthstone
- Featured Artists
- Education
All Products are Natural Gemstones
Certified by a G.I.A Graduate Gemologist
Your #1 Trusted Online
Jewelry & Gemstone Store
Lowest Prices In The World For Natural Gemstone Jewelry
We guarantee that we are selling only G.I.A. Graduate Gemologist Certified natural gemstones and at the lowest price you can find in the world. We beat Brick & Mortar stores, Home Shopping Networks, and any online jewelry store you have seen. If you find a price better than ours we will match it & give you a better price than our competitors. We want you to own natural gemstones at the best price in the world! Don't by lab-created or fakes when you can own affordable certified natural gemstones from Gemstone Collectors U.S.
GCUS Carat CLub
Click the crown to get started and earn 1800 Carats for free!
1. Create Customer Account (800 carats)
2. Like us on Facebook (500 Carats)
3. Follow us on Instagram (500 Carats)
4. Redeem 1500 carats for a 15% off coupon
30-Day Money Back guarantee
The best way to see the true beauty of a natural gemstone is in person! So, what are you waiting for? Order your piece today and see it's beauty in person! Shop with us worry free. You have a 30-day inspection period on all items, every order, every time.