Moissanite · Lab Diamonds · Custom Jewellery

Fine Gemstones & Jewellery,
Factory Direct

Crafted with Expertise Since 2009.

From loose moissanite and lab-grown diamonds to bespoke gemstone jewellery, we bring exceptional craftsmanship, custom cuts and endless possibilities together — all made in our own workshop.

Direct from the SourceExceptional ValueWorldwide Delivery

Shop the Collection Wholesale Program

1,196Styles Online, Every Shape & Colour

Since 2009Our Own Workshop

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Cut, Set and Polished In-House — Since 2009

Among China's earliest moissanite makers, we still cut, set and polish every piece with our own designers and craftsmen — using recycled metals and recyclable packaging. No trading company in between: one ring or a full store order, you pay the factory price.

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Verified Reviews

What Our Clients Say

5.0 / 5 average from 2000+ verified buyer reviews

“The stones are absolutely beautiful. As a novice, I wasn't sure about size. Both sizes were beautiful and I wasn't aware the color differences between sizes. Doesn't really matter. They were so beautiful, I ordered some rounds. I can't wait to see them in the Florida sunshine. They have not been mounted yet, but I will add a pic when I have.”

CCandace2022-06-27

Purchased: GIGAJEWE 6X0.2ct 2X4mm Emerald Cut And 0.2ct 3.5mm Round Cut D Color Moissanite VVS1 18K Gold Ring Jewelry Woman Girlfriend Gift

“EXACTLY what my daughter wanted. Stunning wellmade necklace! Thanks!!”

LLottiebug2025-01-02

Purchased: GIGAJEWE Yellow Solid Gold 9K/14K/18K Necklace White D Color Custom Initial Name Necklace ,Custom Initial Necklace,alphabet necklace

“The setting and stone are great quality. Shipping was super fast and customer service is top notch. I'm a repeat customer and have been very happy with all of the pieces!”

AAdame2022-11-09

Purchased: GIGAJEWE Moissanite 2.0ct 8.0mm Pink Colorful VVS1 Round Cut 925 Silver Ring Diamond Test Passed Fashion Woman Girl Gift

“Arrived as described and on time”

SStephanie2025-09-16

Purchased: GIGAJEWE 1.0ct Moissanite Emerald Cut Pink Red Color Necklace for Women 18K White Gold Plated Silver Ideal for Engagement Gift

“It is absolutely beautiful. I plan on upgrading my wedding ring.”

TTorie Lutz2022-03-14

Purchased: GIGAJEWE Handmade Best Manual cut white TOP D color Round Cut Moissanite Loose FL Clarity gemstone by Excellent Cut With Certificate For Jewelry Making

“Bought this as a surprise for my daughter. She was thrilled. Beautiful craftsmanship and great value.”

SSophia2026-08-02

Purchased: Green Moissanite Tree Stud Earrings: 14K Gold Holiday Jewelry

“As described, very nice packaging!”

HHilary Mills2025-01-30

Purchased: GIGAJEWE Total 0.1ct 3mmX24 Round Black VVS1 Moissanite 925 Silver Christian Religious Cross Pendant Necklace Woman Girl Gift

“My sister loves the ring!”

MMiranda Needham2025-12-03

Purchased: GIGAJEWE Cat Cut White Moissanite Ring: 9K/14K/18K Rose Gold Engagement Ring

“Got this for my wife and she hasn’t taken it off. The silver is sturdy and the stone looks expensive. Great value.”

TTyler2026-05-21

Purchased: GIGAJEWE 925 silver 2ct 6*8 MM Pixel Cut Gold Color Moissanite Necklace,Pielx necklace

“Gorgeous product!! Would definitely buy from again!!”

MMazlinah2022-06-09

Purchased: GIGAJEWE Moissanite Hand-Cutting Heart Red Pink Color VVS1 Premium Gems Loose Diamond Test Passed Gemstone For Jewelry Making

“Couldn’t ask for a more beautiful necklace!”

GGiovanni2022-08-29

Purchased: GIGAJEWE 1ct 6.5mm EF Round 18K White Gold Plated 925 Silver Moissanite Necklace Diamond Test Passed Jewelry For Girlfriend Gift

“Beautiful earrings, really happy with them”

LLori2025-03-30

Purchased: GIGAJEWE Yellow Solid Gold 9K/14K/18K Earrings 6.5*9mm Cloud Cut White Color Push Back Moissanite Earrings ,Stud Earrings