Estate 4.58 Carat Tourmaline Diamond 18K Yellow Gold & Platinum Ring
Striking 4.58-Carat Oval Tourmaline and Diamond Cocktail Ring in 18K Yellow Gold & 900 Platinum
This elegant, ready-to-wear cocktail ring features a vibrant 4.58-carat oval-cut green tourmaline as its centerpiece, paired with approximately 0.15 carats of round brilliant diamonds in a refined pavé setting. The substantial yet lightweight design (total weight 6.0 grams) combines warm 18K yellow gold with cool 900 platinum for a striking two-tone effect.
The rich green tourmaline is cut with excellent symmetry and depth, displaying lively faceting and strong color saturation. It is securely held by four yellow gold prongs. Above the stone, two graceful, sweeping arcs rise in an open, modern silhouette: one arc in bright 900 platinum and the other in polished 18K yellow gold. Both arcs are accented with a continuous row of small round diamonds in pavé setting, adding subtle sparkle that complements the central gem without overpowering it.
The ring is sized at 6 and is in ready-to-wear condition. The balanced proportions and fluid lines create a bold yet refined statement piece suitable for formal occasions or elevated everyday wear. The contrasting metals and precise gem setting give the ring a contemporary designer character while maintaining classic cocktail-ring presence.
7-Day Returns
Free Insured Shipping
Gemologist Certified
Free Ring Resizing
Questions about this piece?
Speak with Wesley, our GIA Graduate 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
- Every piece is checked by our in house GIA Graduate Gemologist before it is listed for sale
- Lifetime setting repair at no charge: re-tipping prongs, re-setting loose stones, polishing
- Ring sizing at no charge for one year from purchase
- Micro pave stones replaced at no charge for one year
- An appraisal is available for every piece
More Details
Main Stone: Tourmaline
Stone Cut: Oval
Carat Weight: 4.58
Metals & Materials: 18k Gold, Platinum, Yellow Gold, and 900 Platinum
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Estate 4.58 Carat Tourmaline Diamond 18K Yellow Gold & Platinum Ring
Sale price$3,900.00