This is an unbelievable find! This day and night ring is absolutely WOW! We have never seen anything like it! This 18ct concave ring rotates and and is set with alternate triple blue sapphires and diamonds to one side and pink/red rubies and diamonds on the opposite side. There is also a double band of melee set diamonds around the centre The face of the ring measures a whopping 2.6cm x 1.5cm! Size O-P US 7.5. Weighs 18.29g. It has international import marks and is stamped 750 for 18ct gold.
 
*Comes with full authentication certificate and valuation at £3500