Ethical Brilliance. Timeless Beauty

Discover lab-grown gemstones with the same sparkle as nature, crafted for a better tomorrow

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Discover 5C Gems Collection

About 5C Gems

Your trusted source for high-quality, lab-grown gemstones. At 5C Gems, we believe true brilliance comes not only from the stone itself, but also from the values behind it.

Cut • Color • Clarity • Carat • Conscience

Grow Your Jewelry Business with Premium Lab-Grown Gemstones

We supply certified, sustainable, ethically created gemstones that help jewelers scale faster, reduce costs, and deliver stunning collections

Variety of Cuts

Cushion, Pear, Oval, Marquise & more

Bulk Supply

Reliable sourcing at scale

Certified Quality

Authenticity guaranteed

Worldwide Delivery

Secure & fast shipping

Choose Your Stone

Red round shaped garnet isolated
Ruby
sapphire2
Blue Sapphire
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Emerald
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Yellow Sapphire

Choose Your Cut

round
Round Brillance
oval
Oval
emerald_cut
Emerald
pear
Pear
heart
Heart
trilliant
Trilliant
princess
Princess
marquise
Marquise
cushion
Cushion

Who Can Benefit from 5C Gems?

Jewelry Designers

Jewelry Designers

Explore a curated selection of certified lab-grown gemstones for your creations
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Retail Stores

Retail Stores

Offer your customers premium, ethically sourced gems with confidence.
Get an Estimate

Online Jewelers

Online Jewelers

Attract conscious buyers with eco-friendly, certified stones.
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Fashion Brands

Fashion Brands

Incorporate high-quality gems into your exclusive designs
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Explore Our Premium Jewelry Brand

The Next Chapter of Brilliance : PRABHA

Step into our jewelry brand, where sustainable gemstones transform into timeless pieces.

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