SUPERNOVA COLLECTION An elegant and timeless necklace crafted in 18k rose gold vermeil, hand-set with an ombré graduation of laboratory-grown and created gemstones including 4 rubies of 6.75 carats, 8 fuchsia pink sapphire of 4.4 carats and 40 rose pink and blush pink sapphires of 22 carats, with a simulated white diamond-set star-shaped clasp. Hidden push-lock with safety clasp closure Explore All Matching Creations Hand-crafted in the United Kingdom