Hallmarks are: EJC, 750(scale), 750 again, some faded hallmarks. The sapphires each weigh approximately 0.165 ct, calculated using GIA standard formulas. They are round brilliants. The diamonds have a carat weight of approximately 0.165 ct, also calculated using GIA standard formulas, and are round brilliant. Gemstones 6x0,165 Sapphires 4x0,165 Diamond Total Weight 1,65ct The ring is a beautiful piece featuring a floral or cluster design, with a central arrangement of blue sapphire and diamonds (Tested positive). These stones are set in a circular pattern, giving the ring a flower-like appearance. The gemstones are securely held in place by prong settings, which allow the stones to catch and reflect light, enhancing their brilliance. The band is smooth and slightly tapered, widening at the base near the cluster of stones. The ring weighs approximately 3.57 grams, as shown on the scale. It is in good condition, with few visible significant wear or damage; the stones are intact, and the setting appears secure. This ring combines elegance with a floral design, making it a versatile piece of jewelry, possibly vintage or classic in style. The diamonds tested positive.