Vintage 18ct Yellow and White Gold 2.06ct Green Sapphire and Diamond Ring

1 Green Sapphire, weight: 2.06ct, size: 8.39 x 7mm
2 Single cut diamonds, total weight: 0.02ct, size: 1.7mm

Ring weight: 3.0 grams, length x width: 8.8 x 7.7mm, height: 6mm, size: O