




Diamond Emerald Platinum 18K Yellow Gold Dolphin Brooch
A leaping dolphin rendered in two-tone precious metal: a sleek 18K yellow-gold body with platinum-set pavé diamonds along the back, dorsal line, and flukes, and a single square shape emerald for the eye. Total diamond weight is 1.33 carats of round brilliants; the emerald is 0.09 carat. The brooch measures 1.60 × 1.40 inches and weighs 11.5 grams.
The form is caught mid-arc, snout lifted, tail curled beneath. Polished yellow gold gives the belly, pectoral fin, and snout a warm, liquid sheen. Platinum (or white-metal) panels on the back and tail are densely set with round diamonds so the upper surface reads as spray and light. A small emerald-cut emerald is set as the eye—a sharp point of green against the gold and white.
The modeling is tight: the fin is engraved with simple flow lines, the tail splits cleanly, and the diamond fields follow the animal’s curve rather than sitting as a flat pave plate. At this scale the piece has presence on a lapel or gown without bulk.
Beautifully made and ready to wear—for formal evenings, a jacket, or as a distinctive everyday pin.
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: Diamond
Stone Cut: Round
Carat Weight: 1.33
Metals & Materials: 18k Gold, Yellow Gold, and 900 Platinum
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Diamond Emerald Platinum 18K Yellow Gold Dolphin Brooch
Sale price$5,750.00