GoGemx

Lab-Grown Diamonds & Fine Jewelry

Lab-grown diamonds — HPHT · CVD · Moissanite · Custom settings.

18K / Pt / 925 Custom make 7–15 days Global shipping Quote within 24h

Lab-Grown Diamonds & Fine Jewelry Collections

Collections

Explore our key categories

Fine Jewelry

Rings, earrings, bracelets—refined settings and clean lines.

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Lab-Grown Diamonds

HPHT & CVD rough and calibrated stones, consistent quality.

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Moissanite

Popular shapes, colors, and precise melee selections.

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Custom Jewelry

From Brief to Brilliant

Send a sketch or reference. We translate your idea into clean CAD, craft with calibrated stones and precious metals, and ship worldwide with careful QC.

Design

Brief, size, stones & metal. CAD preview in 24–48h.

Craft

Precise setting, polish & finishing. D–G · VVS–VS options.

Deliver

QC photos/video. IGI/GRA on request. DHL/FedEx shipping.

Calibrated stones CAD preview Lead time 10–15 days
Two platinum engagement rings photographed on a pale yellow background
Clean CAD Setting
Certificates & Quality

Verified Stones. Refined Finish.

Each parcel is checked for color, clarity, and calibration. Settings are inspected for symmetry, prong tension, and polish before dispatch.

References: IGI standards · GIA on lab-grown diamonds · DHL worldwide shipping

Grading Consistency

D–G, VVS–VS options with tight tolerances across lots.

Calibration

Precise millimeter sizing for rings, bracelets, and halos.

QC & Finish

Symmetry, prongs, and polish reviewed with macro photos.

Traceability

Parcel photos/videos and batch reference on request.

Contact

Tell Us What You Need

Share your specs, sizes, budget, and lead time—send your brief and we’ll reply within 24 hours with quotes for lab-grown diamonds and fine jewelry.

Global shipping Small orders welcome
Contact Us About GoGemx