2.90 Ct Cushion Ruby Diamond Halo Pendant
2.90 Ct | Red | Cushion Cut | Diamond Halo | Lab-Grown Ruby
Center: 2.50 Ct Cushion Ruby (8mm) | Accent Diamonds: 0.40 Cts | Total: 2.90 Ct | 16–18" Adjustable Chain Included
A cushion-cut ruby at 8mm is a serious stone — deep red, with the soft-cornered shape that gives it presence without being severe. The diamond halo around it adds 0.40 Cts of white contrast that makes the red read even richer. Handset in our New York City studio in the Diamond District.
Lab-grown rubies are real rubies — not simulants, not cubic zirconia. Same chemical composition, same optical properties as mined corundum, grown above ground and sold direct from the maker. No retail markup means more stone for your investment.
A strong choice for a birthday, anniversary, or any occasion that calls for color done right.
- Center: 2.50 Ct Cushion Lab-Grown Ruby | 8mm | Red
- Side Accent Diamonds: 0.40 Cts
- Total Carat Weight: 2.90 Ct
- Lab-Grown Ruby: Real corundum, chemically identical to mined
- 16–18" Adjustable Cable Chain Included
- Available in: 14K White Gold | 14K Yellow Gold | 14K Rose Gold
- Handcrafted in New York City | Free US Shipping
Every Zack & Elle diamond is grown in a controlled environment in months rather than mined over millennia — but chemically, optically, and physically, it is identical to an earth-mined diamond. Each stone over 1ct is independently certified by IGI and laser-inscribed for verification.
Complimentary fully-insured FedEx shipping on every order, signature required on delivery. 30-day risk-free returns — full refund, no questions asked.
IGI Certified
30-Day Returns
NYC Diamond District
Lifetime Care
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