![Vintage 18ct Gold Platinum Diamond Solitaire Engagement Ring 750 950 at 1stDibs | 18ct gold platinum diamond ring, 750 engagement ring, 750 platinum ring Vintage 18ct Gold Platinum Diamond Solitaire Engagement Ring 750 950 at 1stDibs | 18ct gold platinum diamond ring, 750 engagement ring, 750 platinum ring](https://a.1stdibscdn.com/vintage-18ct-gold-platinum-diamond-solitaire-engagement-ring-size-m-625-750-950-for-sale/j_25402/j_148615321645618859033/j_14861532_1645618859419_bg_processed.jpg?width=768)
Vintage 18ct Gold Platinum Diamond Solitaire Engagement Ring 750 950 at 1stDibs | 18ct gold platinum diamond ring, 750 engagement ring, 750 platinum ring
![A Beautiful 18ct Gold and Platinum Diamond Solitaire Ring - Jewellery & Gold - Hemswell Antique Centres A Beautiful 18ct Gold and Platinum Diamond Solitaire Ring - Jewellery & Gold - Hemswell Antique Centres](https://www.hemswell-antiques.com/uploads/media/default/0003/05/thumb_204150_default_zoomed.jpeg)
A Beautiful 18ct Gold and Platinum Diamond Solitaire Ring - Jewellery & Gold - Hemswell Antique Centres
![Art Deco 18ct White Gold & Platinum, Large Three Stone Diamond Ring (159R) | The Antique Jewellery Company Art Deco 18ct White Gold & Platinum, Large Three Stone Diamond Ring (159R) | The Antique Jewellery Company](https://static.antiquejewellerycompany.com/2021/02/b838559e-dsc07891-750x563.jpg)
Art Deco 18ct White Gold & Platinum, Large Three Stone Diamond Ring (159R) | The Antique Jewellery Company
![Ca. 1950 – Vintage English 18 ct. Gold & Platinum Engagement ring with Brilliant Solitaire | Antique Jewellery Berlin · Engagement Rings · Wedding Bands Ca. 1950 – Vintage English 18 ct. Gold & Platinum Engagement ring with Brilliant Solitaire | Antique Jewellery Berlin · Engagement Rings · Wedding Bands](https://antique-jewellery.com/wp-content/uploads/sites/2/2020/07/antike-Verlobungsringe-kaufen-0458c.jpg)
Ca. 1950 – Vintage English 18 ct. Gold & Platinum Engagement ring with Brilliant Solitaire | Antique Jewellery Berlin · Engagement Rings · Wedding Bands
![French 18ct Gold & Platinum Art Nouveau Two Stone Diamond Ring (874N) | The Antique Jewellery Company French 18ct Gold & Platinum Art Nouveau Two Stone Diamond Ring (874N) | The Antique Jewellery Company](https://static.antiquejewellerycompany.com/2019/12/ee83a38e-dsc00730-scaled.jpg)
French 18ct Gold & Platinum Art Nouveau Two Stone Diamond Ring (874N) | The Antique Jewellery Company
![Antique 18ct Gold Platinum Diamond Trilogy Engagement Ring Size K1/2 5.5 750 950 For Sale at 1stDibs | 18ct plat diamond ring, .18 carat diamond size, k1 ring Antique 18ct Gold Platinum Diamond Trilogy Engagement Ring Size K1/2 5.5 750 950 For Sale at 1stDibs | 18ct plat diamond ring, .18 carat diamond size, k1 ring](https://a.1stdibscdn.com/antique-18ct-gold-platinum-diamond-trilogy-engagement-ring-size-k1-2-55-750-950-for-sale/j_25402/j_148515221645540824153/j_14851522_1645540824498_bg_processed.jpg?width=768)
Antique 18ct Gold Platinum Diamond Trilogy Engagement Ring Size K1/2 5.5 750 950 For Sale at 1stDibs | 18ct plat diamond ring, .18 carat diamond size, k1 ring
![Antique Art Deco 18ct Gold Platinum Classic 0.27ct Diamond - Etsy | Engagement ring sizes, Trilogy engagement ring, Three stone engagement rings Antique Art Deco 18ct Gold Platinum Classic 0.27ct Diamond - Etsy | Engagement ring sizes, Trilogy engagement ring, Three stone engagement rings](https://i.pinimg.com/736x/d2/39/03/d23903b8bbd81ff387d60111d8a450d1.jpg)