IGI Certified-26%Lab-Grown Diamond 1.0ct–3.0ct Cushion Cut Ring Wholesale IGI
$356.00$481.00/ pc
10+ pcs $356.0050+ pcs $327.52200+ pcs $306.16
MOQ 10 pcs · 10–18 days
Photos are of the actual production line. Custom orders are produced to your approved sample.
Lab Grown Diamond · 18K Gold / Solid Gold
Lab-Grown Diamond 1.0ct–4.0ct Cushion Cut Earrings Wholesale
$595.00$803.00/ pc
10+ pcs $595.0050+ pcs $547.40200+ pcs $511.70
Lab-Grown Diamond cushion-cut pair of earrings in 18K Gold / Solid Gold, 1.0ct–4.0ct. IGI certified, 10 Mohs. Factory-direct wholesale, MOQ 10 pcs.
- Factory-direct lab grown diamond — cut, set and polished in our own Wuzhou workshop
- IGI certificate issued for every parcel, with matching laser inscription on request
- D–G colour, VS–VVS clarity; hardness 10 Mohs makes it suitable for daily-wear lines
- Nickel-free, hypoallergenic finish — safe for EU and US compliance testing
- Free 3D CAD rendering and one physical sample before mass production
- Custom sizes, stone grades, plating colours and logo engraving supported
- Bulk pricing from 10 pcs; 20% off at 500+ pcs
Factory directNo trading-company margin
CertifiedIGI / GRA / GIA on request
WorldwideDHL · FedEx · UPS insured
30-day returnsOn graded stock items
Customization options
| Metal | 925 sterling silver · 10K · 14K · 18K gold (yellow / white / rose) · platinum |
|---|---|
| Stone | Moissanite · lab grown diamond · lab grown emerald, ruby, sapphire, paraiba, padparadscha |
| Stone grade | D–H color, VVS–SI clarity; grades confirmed on your approval sheet |
| Size | Ring sizes to US / EU / UK standards; chain and bracelet lengths to spec |
| Finishing | Rhodium, 18K gold plating, matte, satin or high-polish |
| Branding | Laser engraving, logo tags, branded boxes, pouches and certificates |
Product specifications
| SKU / Model | LDER7700 |
|---|---|
| Jewelry type | Earrings |
| Stone | Lab Grown Diamond |
| Stone shape | Cushion |
| Stone weight | 1.0ct–4.0ct |
| Stone size | — |
| Clarity | VVS/VS |
| Metal | 18K Gold / Solid Gold |
| Approx. weight | 3.60 g |
| Certification | IGI (available on request) |
| Plating | As per metal |
| MOQ | 10 pcs per design |
| Lead time | 7–15 days |
| Customization | Metal, size, stone and engraving |
| Packing | Poly bag + box; custom branded packaging available |
About this earrings
This lab-grown diamond pair of earrings is produced in our Wuzhou workshop from 18K Gold / Solid Gold and calibrated lab grown diamond averaging 1.0ct–4.0ct. Every stone is hand-selected for colour and clarity before setting, then checked under 10× magnification and ultrasonic-cleaned before packing.
Built for wholesale programmes
Pieces are quoted at factory-direct pricing with a 10-piece minimum per design, so you can test a style in your market before committing to volume. Repeat orders keep the same stone supplier, plating bath and polishing standard, which means restock runs match the sample you approved.
Certification and documentation
IGI certification is available on the whole parcel. We also issue a commercial invoice, packing list, material declaration and, where relevant, a conformity file for REACH and nickel-release testing so your customs broker has everything on day one.
Customisation
Size, stone shape, stone grade, plating colour, hallmark and logo engraving are all adjustable. Send us a reference photo, a sketch or an existing sample and our CAD team returns a 3D rendering within 48 hours.
Shipping and support
Stock items dispatch in 7–15 days; certified or fully custom runs take 10–18 days. We ship by DHL, FedEx, UPS or EMS with tracking, and a named account manager follows your order from PO to delivery.
Wholesale terms
MOQ10 pcs per design; mixed-design lots from 50 pcs
Lead time7–15 days for stock designs; 12–20 days for OEM
DocumentsInvoice, packing list, certificate copies, material declaration
Payment30% deposit / 70% before shipment · T/T, PayPal, Western Union
ShippingDHL, FedEx, UPS, EMS — insured, door to door
GuaranteeStone-to-certificate match guarantee; 30-day return on stock items
Questions about this product
What is the minimum order quantity (MOQ) for this earrings?
The standard MOQ for Lab-Grown Diamond 1.0ct–4.0ct Cushion Cut Earrings Wholesale is 10 pieces per design. Mixed-design wholesale lots are accepted from 50 pieces, and we support stock replenishment orders of 10–20 pieces for repeat buyers.
Can I order a sample before placing a bulk order?
Yes. We ship single samples at list price so you can inspect the setting, polish and stone in hand. The sample cost is refunded as a credit on your first bulk order above 200 pieces.
Is this lab grown diamond certified?
Yes — this item ships with a IGI certificate matching the stone grade (VVS/VS clarity, ). Each parcel includes a certificate-to-stone match sheet and photos of the graded stone.
Can you customise the metal, size and stone?
Yes. The metal can be changed to 10K, 14K or 18K gold in yellow, white or rose, and the stone can be switched between moissanite, lab grown diamond and lab grown gemstones. Ring sizes can be produced to US, EU or UK standards, and we support private-label engraving.
What is the production and shipping lead time?
Stock designs ship in 7–15 days. Custom and OEM production takes 12–20 days depending on quantity and setting complexity. Express delivery by DHL, FedEx or UPS normally takes 3–7 days to Europe and North America.
Do you support OEM/ODM and private label packaging?
Yes. We develop new designs from your sketches, CAD files or reference photos, and can produce custom packaging, logo-printed boxes, jewellery tags and branded pouches. Full OEM projects start from 30 pieces per design.
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