18k yellow gold and blackened platinum ring setting. Center stone is 10.59 carats with criss cut cushion diamond. Mounting has 48 round brilliant and old mine diamonds weighing approximately 1.18 carats of F-G color and SI clarity. Total weight approximately: 13.9 grams. Signed Mèrenor. Please contact us about sourcing the perfect stone for this setting or ask about resetting a stone from your personal collection.