10.33 Carat Sphene Diamond 18K Yellow Gold Ring
This striking cocktail ring centers on a magnificent 10.33-carat oval-shape chrome sphene, a rare gemstone celebrated for its extraordinary brilliance and fire—often surpassing that of diamond due to its exceptionally high dispersion. The vivid green stone is securely held in an 18-karat yellow gold four-prong setting and is framed by approximately 0.77 carats of diamonds, including baguette and round brilliant accents that add refined sparkle to the shoulders.
Sphene (also known as titanite) is relatively uncommon in fine jewelry, especially in large, well-cut sizes such as this.
Currently sized 9.5 and easily adjustable up or down, this ready-to-wear statement piece is designed to be admired and cherished for its rarity, vivid color, and distinctive presence.
7-Day Returns
Free Insured Shipping
Gemologist Certified
Free Ring Resizing
Questions about this piece?
Speak with Wesley, our GIA trained gemologist — (310) 550-5755
Monday to Friday, 10:30 a.m. to 4:00 p.m. PT · Email us
Want to see it before you decide? Ask for a live video call on FaceTime or WhatsApp and we will show you the piece in hand. Book a video call
- Free 2nd day domestic shipping on every order (overnight upgrade available for $30)
- Orders processed in 2-5 business days; all shipments insured and require a signature
- Full refund if you email us at info@jeweleretteandco.com within 7 days of delivery; exchange or store credit within 8-14 days
- We pay return shipping; we email you a prepaid insured FedEx label
- Returned items must be unworn, unaltered, and include all original tags; resized, engraved, or custom pieces are final sale
- International orders available by phone or email
- Complimentary ring resizing during the first year of purchase
- Lifetime free setting repairs, including prong re-tipping, re-setting loose stones, and polishing
- Free replacement of missing micro-pave stones within the first year
- Every item is authenticated by a GIA trained gemologist
More Details
Main Stone: Sphene
Stone Cut: Oval
Carat Weight: 10.33
Metals & Materials: 18k Gold and Yellow Gold
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10.33 Carat Sphene Diamond 18K Yellow Gold Ring
Sale price$15,200.00