18 carat gold ring 5 calibrated-sized sapphires with a total weight of approximately 0.30 carats. finger size 51 Weight 1.74 g 750‰ eagle head punch, the gold quality has been tested by a professional. Resizing possible (additional cost depending on the minimum number of sizes +40€) Careful and assured delivery. Professional invoice provided All our jewelry is certified and guaranteed by invoice. ref I658 Note: Gemstones are usually treated to enhance their color or clarity. No research has been conducted regarding this specific item.