18K (750/oo) yellow gold ring with a bark design, set with a navette-cut diamond weighing approximately 0.30 ct. TDD 58. Gross weight: 8.4 g.
![Found this ring today by a river. Hallmarked 18K 750 but was tarnished like brass til I polished it up a tad. An old fake perhaps, or can 18K come out of Found this ring today by a river. Hallmarked 18K 750 but was tarnished like brass til I polished it up a tad. An old fake perhaps, or can 18K come out of](https://i.redd.it/4de6oosmgm871.jpg)
Found this ring today by a river. Hallmarked 18K 750 but was tarnished like brass til I polished it up a tad. An old fake perhaps, or can 18K come out of
![Wedding 100% Moissanite Diamond Ring Genuine 18k 750 White Gold D Color Vvs Mo-002 - Rings - AliExpress Wedding 100% Moissanite Diamond Ring Genuine 18k 750 White Gold D Color Vvs Mo-002 - Rings - AliExpress](https://ae01.alicdn.com/kf/HTB1waoPayfrK1RjSspbq6A4pFXaO/Wedding-100-Moissanite-Diamond-Ring-Genuine-18K-750-White-Gold-D-color-VVS-MO-002.jpg_Q90.jpg_.webp)