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)
Diamond dress ring with round Natural Diamonds totalling 3.15ct (Estimated grading: G-H VS-SI). 18ct white gold. Ring size O. Band width: 6.3mm – 17.3mm. Weight: 23.0g. With Valuation Certificate #003411. (Pre-owned)
Aquamarine and Diamond with oval shape Natural Aquamarine of 18.14ct and round Natural Diamonds totalling 0.37ct (Estimated grading: H-I SI). 18ct yellow gold and Platinum-900. Ring size N 1/4. Band width: 4.1mm – 6.1mm. Weight: 23.4g. With Certificate #420017. (Pre-owned)