Brilliant-cut diamonds, black enamel, 18K gold, and platinum. 18k gold and platinum buckle earrings by David Webb, set with black enamel and approx,. 0.50ctw in H/VS diamonds. Length: 30mm Width at it's widest point: 25mm Center Diamond Weight: 0.00 Measurements: L: 30mm W: 25mm Metal Type: Platinum & 18K Yellow Gold Metal Weight: 62.4 gr. Signed: WEBB Condition: Excellent. Stock: RR5658