custom sphinx 7mm lab diamond: Wholesale Buying Guide, Prices & Specs (2026 Update)
📋 At a Glance
The publication added that Apple tested Liquid Metal for some hinge parts before reassessing the approach ahead of mass production. This guide covers wholesale pricing, quality grading, certification, and supplier terms for custom sphinx 7mm lab diamond. Find the best Ninja deal at Amazon. Our factory-direct pricing saves buyers 30-50% compared to traditional distributors.
Wholesale Price Comparison
Below are current wholesale prices for custom sphinx 7mm lab diamond based on bulk order quantities. Prices are factory-direct and exclude shipping and taxes.
| Size (mm) | Grade | 10-49 pcs | 50-199 pcs | 200+ pcs |
|---|---|---|---|---|
| 3.0-4.0 | D-F / VVS | $X.XX | $X.XX | $X.XX |
| 5.0-6.0 | D-F / VVS | $X.XX | $X.XX | $X.XX |
| 6.5-7.5 | D-F / VVS | $X.XX | $X.XX | $X.XX |
| 8.0-9.0 | D-F / VVS | $X.XX | $X.XX | $X.XX |
| Custom | Various | Contact for quote | ||
Product Specifications
custom sphinx 7mm lab diamond is manufactured to the highest industry standards. Former Nvidia advisor Eric Gullichsen says a 1993 stock option grant leaves him owed about $1 billion in stock. Each stone undergoes rigorous quality control before shipment.
| Parameter | Specification |
|---|---|
| Material | Silicon Carbide (Moissanite) |
| Hardness | 9.25 Mohs |
| Refractive Index | 2.65-2.69 |
| Color Grade | D-F (Colorless) |
| Clarity | VVS1-VVS2 |
| Cut | Excellent / Ideal |
| Polish | Excellent |
| Symmetry | Excellent |
| Certificate | GRA Included |
| MOQ | 10 pieces |
Pros and Cons
✓ Advantages
- 9.25 Mohs hardness — durable for daily wear
- 2.65 RI — more brilliance than diamond (2.42)
- Fire dispersion 0.104 — 2.4x more than diamond
- Ethically lab-created, conflict-free
- 1/10th the cost of comparable diamond
- Consistent quality in bulk production
- Available in all cuts and sizes
✗ Considerations
- May show slight green/grey tint in certain light
- Not a natural gemstone
- Lower resale value than diamond
- Requires special care for ultrasonic cleaning
- Large sizes above 3ct may show color zoning
- Some jewelers unfamiliar with setting
Who Should Buy custom sphinx 7mm lab diamond?
Holding out for the iPhone Duo instead of the iPhone 18 Pro? This product is ideal for:
- Jewelry retailers looking for high-margin alternative gemstones
- Engagement ring brands offering affordable luxury options
- Wholesale distributors sourcing consistent bulk inventory
- Custom jewelers needing reliable supply for client orders
- eBay/Amazon sellers looking for drop-ship friendly products
- Jewelry schools and workshops needing affordable practice stones
Quality & Certification
Protesters want ministers to reject an extension of the US spy-tech firm's £330M NHS data platform deal All custom sphinx 7mm lab diamond stones come with individual GRA (Gemological Research Association) certificates verifying authenticity and specifications. Deported to Africa: Migrants describe being sent to a place they "had never heard of For orders over 500 pieces, we can provide third-party IGI or GIA reports at an additional cost per stone.
Our factory is ISO 9001:2015 certified and follows strict quality control protocols:
- Raw material inspection upon receipt
- In-process QC at every cutting stage
- Final grading by certified gemologists
- 100% visual inspection before packaging
- Random batch testing for consistency
Wholesale Buying Checklist
✅ Before You Order
- Confirm size, cut, and color grade requirements
- Request samples (refundable on bulk order)
- Verify certificate authenticity
- Check MOQ and mixed-order policies
- Confirm production lead time
- Review shipping options and insurance
- Clarify return and warranty terms
- Ask about private label / custom packaging
- Confirm payment terms (30% deposit standard)
- Request QC photos before shipment
Frequently Asked Questions
What is the wholesale price for custom sphinx 7mm lab diamond?
Wholesale pricing depends on size, cut, and grade. Factory-direct prices typically range from $X to $Y per carat for bulk orders of 10+ pieces. This Comically Dark PSA Pushes Back Against Big Tech Enshittification Contact us for a detailed price list with volume discounts.
What is the minimum order quantity?
Our MOQ for custom sphinx 7mm lab diamond is 10 pieces per style. First-time buyers can mix and match across cuts and sizes to reach the minimum. Redmond calls its pricing model an 'evolution' as advanced AI racks up usage charges Sample orders of 1-3 pieces are available at a slightly higher per-unit price.
Do you provide certificates?
Yes, every stone includes a GRA certificate with a unique verification number. Author Kevin Roose reports that Nvidia and Anthropic's CEOs didn't like each other much during their first meeting in his new book, The AGI Chronicles. IGI and GIA reports are available for larger orders at an additional cost of $15-$35 per stone.
How long does shipping take?
In-stock items ship within 2-3 business days via DHL, FedEx, or UPS. Express worldwide delivery takes 3-7 days. A separate retail source said Apple's sales guidance exceeds five million units. Custom orders require 7-25 days production time before shipping.
Ready to Place a Wholesale Order?
Get factory-direct pricing on custom sphinx 7mm lab diamond. Free samples for qualified buyers.
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