Rubellite and Diamond ring with cushion cut Natural Rubellite Tourmaline of 28.51ct and round Diamonds totalling 4.64ct (Estimated grading: G-H VS-SI). Platinum-950. Ring size L 1/2. Band width: 2.7mm – 2.9mm. Weight: 22.7g. With Certificate #003404. (Pre-owned)
Alexandrite and Diamond ring with cushion cut Indian Natural Alexandrite of 1.04ct (with GIA Origin Report #2508909938. Alexandrite colour change from Bluish Green to Purple) and round & baguette cut Natural Diamonds totalling 0.64ct (Estimated grading: G VS). Platinum-900. Ring size K1/4. Band width: 2.5mm – 3mm. Weight: 6.4g. (Pre-owned)
Opal and Diamond ring with oval cabochon cut solid Natural Black Opal of 12.71ct and round & carre cut Natural Diamonds totalling 1.64ct (Estimated grading: H-I VS-SI). Platinum-900. Ring size M3/4. Band width: 2.7mm – 3mm. Weight: 16.1g. With Certificate #419981. (Pre-owned)