Platinum and 750 thousandths white gold ring set with an oval-cut synthetic sapphire weighing approximately 1.55 ct in a surround of eighteen rose-cut diamonds. Circa 1910. French M. O.: JB marteau. Sapphire size: 8.7 x 6.1 x 3.8 mm Finger: 54 - Gross weight: 2.5 g
Live Sunday 22 June 2025・11:00 (Europe/Paris)
Lot no. 168

Platinum and 750 thousandths white gold ring set with an oval-cut synthetic sapphire weighing approximately 1.55 ct in a surround of eighteen rose-cut diamonds. Circa 1910. French M. O.: JB marteau. Sapphire size: 8.7 x 6.1 x 3.8 mm Finger: 54 - Gross weight: 2.5 g

Estimate
€600 - €800
Result
Not communicated
Buyer's premium
27%
Platinum and 750 thousandths white gold ring set with an oval-cut synthetic sapphire weighing approximately 1.55 ct in a surround of eighteen rose-cut diamonds. Circa 1910. French M. O.: JB marteau. Sapphire size: 8.7 x 6.1 x 3.8 mm Finger: 54 - Gross weight: 2.5 g
Sale
Jewelry & Fashion
Sunday 22 June 2025・11:00 (Europe/Paris)
Sale location coming soon 1 ter, boulevard de la République 92210 Saint-Cloud