Sapphire and Diamond ring with oval shape Natural Blue Sapphire of 3.75ct and round & baguette cut Natural Diamonds totalling 1.12ct (Estimated grading: G-H SI-P1). Platinum – 900. Ring size K3/4. Band width: 3.7mm – 4.7mm. Weight: 12.5g. With Certificate #003412. (Pre-owned)
Diamond ring with old mine cut Natural Diamond of approximately 4.41ct (Estimated grading: Fancy Yellow P1) and round Natural Diamonds totalling approximately 0.45ct (Estimated grading: H-I SI). 18ct white and yellow gold. Ring size: Q. Band width: 5.5mm. Weight: 11.3g. With Valuation Certificate #420105. (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)
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)