Antique Art Deco 18ct Gold Platinum Classic Diamond Trilogy Engagement Ring | eBay
Vintage 18 Carat Gold and Platinum Diamond Ring - Etsy Canada
Vintage 18ct gold and platinum 3 stone diamond ring SIZE M1/2. circa 1940s | eBay
Vintage Single Stone Diamond Ring, 18ct Yellow Gold & Platinum - Baxter & Hanks
Ca. 1950 – Vintage English 18 ct. Gold & Platinum Engagement ring with Brilliant Solitaire | Antique Jewellery Berlin · Engagement Rings · Wedding Bands