A classic pendant necklace set in 18-karat gold boasts a frame of 28 sparkling diamonds that surround a hand-faceted semiprecious stone. 16" length; 2" extender; 3/4" diameter Lobster clasp closure Handcrafted Total diamond weight: 0.14ct. Color: H-I Clarity: SI1 Blue topaz, London blue topaz, clear quartz or mother-of-pearl/diamond/18k gold Imported >Diamond Guide