Marquise ring in yellow gold, white gold, sapphire and diamonds

Engagement ring in 18Kt yellow and white gold (hallmark: eagle's head), adorned in its center with an oval sapphire weighing approximately 0.75 Ct (probable origin: Siam), in an entourage of 8x8 cut diamonds. Total weight of diamonds estimated at approximately 0.40 Ct. French work, Art Deco, Circa 1935. Gross weight: 3.89g Height of the pattern: 1.80 cm Width of the pattern: 1.10 cm Finger size: 54 (diameter 17.25 / US 6.75). Condition: very light micro scratches on the gold and platinum parts, see photos. Did you know that the sapphire has been one of the most popular stones since around 800 BC? It takes its name from the Greek “sappheiros” meaning simply “blue”. All our engagement rings.