Oval Cut Ruby & Round Diamond Double Halo Engagement Ring 1 ct 18k White Gold

A round cut ruby and round brilliant cut diamond double halo engagement/fashion ring in 18k white gold, 0.99 ct total weight. The center is a natural red ruby of 0.48 ct, 4.5 mm in diameter, measuring 4.47 x 4.50 x 2.88 mm. Forty round brilliant diamonds add approximately 0.51 ct, G-H in color and VS1-SI1 in clarity. The ring weighs 3.3 grams, is a size 6.5, and is stamped "750" and "R-0.48 D-0.51".