Investment Spinels – GIA & IGI Certified Gemstones – SOSNA Gems

Blue gemstone in loupe

We have many more gemstones in stock than listed online!

Haven’t Found the Gemstone
You’re Looking For?

We have a much wider selection than what’s listed on our website! With a broad inventory ofnatural gemstones in stock, we can also source rare and specific stones just for you.Contact us, and we’ll help you find the perfect gemstone to match your vision.

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CERTIFIED NATURAL GEMSTONES

Each gemstone is 100% natural and comes with a certificate from a reputable gemological laboratory.
EVERY GEMSTONE IS UNIQUE

No two gemstones are alike – each has its own color, cut, and individual character.
SECURE GEMSTONE PACKAGING

Gemstones are sealed in a security blister for maximum protection and authenticity.
DIRECT SOURCING FROM TRUSTED SUPPLIERS

Our gemstones come exclusively from ethical sources and verified suppliers.

Mirage Diamond Tennis Bracelet 14.85 ct – 18K White Gold
1.722.707,00 Kč
18K White Gold 3.02 ct Paraiba Tourmaline Earrings with Diamonds
407.414,00 Kč
Blue Sapphire & Diamond Bangle – 18K White Gold, 14.64 g
370.999,00 Kč
18K White Gold 1.31 ct Paraiba Tourmaline Earrings with Diamonds
367.176,00 Kč
18K White Gold 1.34ct Paraiba Tourmaline Earrings with Diamonds
357.116,00 Kč
Tsavorite 19.80ct & Diamond 1.05ct Flower Earrings - 18K White Gold
247.718,00 Kč

Sapphire Natural Gemstone

About Gemstones

All you need to know

All informations about gemstones

GEMSTONES INFORMATION