18kt white gold 18kt white gold Serpent Bohème aquaprase diamond pendant from BOUCHERON featuring pear cut, round cut diamond, engraved detail, twist detailing, adjustable-length chain, lobster claw fastening and aquaprase accents. Conscious: 95% of the gold Boucheron uses is recycled, thereby reducing the brand's environmental impact. The remaining 5% is certified Fairmined..