Adjustable 14.5\\\" to 16\\\" curb chain necklace. Sapphire 0.41ct and Diamond 0.37ct (total). Style: Pendant & Chain. Colour: White / Blue. Material: Platinum / Sapphire / Diamond. Condition: New. Size: 16 in. Brand: . Birthstone: September. Gender: Female. Age group: Adult. Necklace style: Pendant & Chain. Pendant style: Gemstone Set. Department: necklaces. William May has been involved in the British jewellery industry since 1825 and we\\\'re extremely proud of our rich near-200 year heritage. As an independently-owned company, we supply a vast array of exquisite new, pre-owned & vintage jewellery that you simply won\\\'t find in a high street store. New 850 Platinum Sapphire & Diamond Pendant & 16\\\" Chain Necklace - Female - Platinum / Sapphire / Diamond - White / Blue - Size: 16 in