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FINE JEWELERY

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LOOSE GERMS

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Fancy Color Gems

Lab-grown fancy color gems，Ideal for custom jewelry！

Colombia Emerald

Ruby

Paraiba

Papalacha

Alexandrite

Blue Sapphire

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Curated for every moment. Find the perfect piece without the guesswork.

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Under $500

Everyday Elegance

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14K Double Layered T-flower Ring
On Sale

14K Double Layered T-flower Ring

Regular price $1,299.00
Sale price $1,299.00 Regular price
Unit price
Large：Main stone D 0.530ctAuxiliary stone d 0.210ctTotal weight 4.388g Small：Main stone D 0.380ctAuxiliary stone d...
14K Double Butterfly Ring
On Sale

14K Double Butterfly Ring

Regular price $743.00
Sale price $743.00 Regular price
Unit price
Main stone D 0.211ctAuxiliary stone d 0.124ctTotal weight 1.94g
14K Clover Earrings (Available in two colors)
On Sale

14K Clover Earrings (Available in two colors)

Regular price $720.00
Sale price $720.00 Regular price
Unit price
Main stone D 0.300ctAuxiliary stone d 0.020ctTotal weight 2.210g
14K Lab Grown Diamonds Rock Sugar Earring
On Sale

14K Lab Grown Diamonds Rock Sugar Earring

Regular price $930.00
Sale price $930.00 Regular price
Unit price
Main stone D 0.060ctSub stone d 0.40ctTotal weight  2.640g
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From Rough to Refined – All Under One Roof

We grow, cut, and set our own lab-grown gems in Wuzhou.

No middlemen, no markups – just honest craftsmanship since 1997.

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Custom Design

Your stone, your setting, your metal – your choice. Or tell us your vision, and we'll bring it to life. Creating heirlooms, one piece at a time, since 1997.

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SINCE 1997 · WUZHOU GEM CAPITAL

Why Choose Yinzheng Gems?

No middlemen. Just quality. From our family workshop to your jewelry.

Founded in 1997

27 years in Wuzhou - the world's man-made gem capital.

In-House Cutting

We cut our own gems. No middlemen better value.

Lab-Grown Experts

Diamonds, sapphires, emeralds -precision cut daily.

Custom Design

From your sketch or idea to a finished piece.

Real Product Proof

Video & photos before shipping. No surprises

Flexible Shipping Options

DHL, FedEx, UPS - choose what fits you best.

We're Here for You, In Person and Online

Based in Wuzhou Gem Capital. Visit us, video call, or chat online. Your vision, our craftsmanship – no matter where you are

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