The Ava necklace 1 Marine is handmade in 18 carat recycled yellow gold and set with 22 precious stones : 9 marine blue sapphires including 5 Marquise-cut, 8 sky blue sapphires and 5 white diamonds. The clasp is delicately trimmed with a Marquise-cut sky blue sapphire, the brand’s signature. The chain is adjustable in length to 38, 40 and 42 cm.