Vintage Mikimoto Sapphire and Diamond Half Eternity Ring

A beautiful vintage Mikimoto sapphire and diamond half eternity ring set in 18k yellow gold. The ring is composed of three alternating rows of round mixed-cut blue sapphires and round brilliant-cut diamonds. Flowing curved yellow gold lines gracefully frame each gemstone, creating a refined wave-like design that adds depth and movement to the piece. Due to its elegant design and proportions, this ring is suitable for both everyday wear and special occasions. It can be worn alone as a statement piece or stacked alongside other rings. The estimated total weight of the sapphires is 1.13 carats. The estimated total weight of the diamonds is 0.50 carats, ranging from G/H in colour with VS clarity. For size reference, the ring is currently a UK size K½ (EU size 50.5 / US size 5½), but this can be sized upon request for a perfect fit. The band measures approximately 0.6 centimetres in width, tapering to 0.25 centimetres at the reverse. It has a gross weight of 3.6 grams. The ring is signed and hallmarked M, K18, S1.13, D0.50 (for 18k gold, sapphire weight and diamond weight). Lastly, a valuation for insurance and authenticity will accompany this piece.