Platinum Lab-Grown Diamond Engagement Ring

A platinum four-prong solitaire engagement ring with a round lab-grown diamond — premium, naturally white, and enduring.

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Platinum Lab-Grown Diamond Engagement Ring pairs a premium platinum band with a round brilliant lab-grown diamond in a clean four-prong solitaire setting. Platinum’s naturally white tone enhances the diamond’s brilliance and develops a refined patina over time, making it a sought-after choice for bridal jewelry.

This design suits wholesale buyers targeting the premium bridal segment. Platinum is hypoallergenic and exceptionally durable, and the lab-grown diamond delivers certified quality at a competitive cost — an ideal combination for retailers seeking high-end appeal with healthy margins.

Specifications

Specification Details
Metal Platinum
Stone Type Lab-Grown Diamond
Stone Shape Round Brilliant
Setting Style Four-Prong Solitaire
Ring Type Engagement Ring
Finish Polished

Highlights

  • Premium platinum band with a naturally white tone
  • Round lab-grown diamond in a four-prong solitaire setting
  • Hypoallergenic and exceptionally durable
  • High-end bridal appeal with competitive lab-grown pricing

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Wholesale Frequently Asked Questions

What is your minimum order quantity (MOQ)?

Sample orders start from 1 piece so you can check quality before committing. Bulk orders start from 10 pieces per style — the exact MOQ is listed in the specification table above.

Can I order a sample before bulk?

Yes. We offer samples at a small fee which is fully deductible from your first bulk order. Samples ship by express courier in 3–7 days.

What is your production lead time?

In-stock styles ship in 3–7 days. Custom and OEM production takes 15–25 days after sample confirmation, depending on quantity and complexity.

Do you provide certificates for the diamonds?

Yes. IGI, GIA or HRD certificates are available on request. Loose stones can be certified before setting, and finished pieces include our quality inspection report.

Can I customize a design or make my own (OEM/ODM)?

Absolutely. Send us your sketch, photo or reference design and we will provide CAD, quotation and timeline within 3 working days. We handle CAD, casting, setting, engraving and branded packaging.

What payment methods do you accept?

We accept bank transfer (T/T), PayPal and major credit cards. Payment terms are confirmed in your quotation; production starts after deposit.

How do you ship and how much does shipping cost?

We ship worldwide via DHL, FedEx, UPS and EMS with full insurance. Shipping cost depends on destination and order value and is quoted together with the product price.

Do you offer wholesale pricing for larger orders?

Yes — pricing is tiered by quantity. The more you order per style, the lower the per-piece price. Request a quote with your target quantity and we will send our best wholesale rate.

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