The Simon G. MB1459 is a Simon-Set princess and pink diamond bangle in 18K white and rose gold featuring an astounding 18.85 carats of princess-cut white diamonds alongside 0.79 carats of rare round pink diamonds, set using Simon G.'s patented Simon-Set technique. An absolutely extraordinary collector's fine jewelry bangle of unprecedented diamond magnificence - nearly nineteen carats of Simon-Set princess diamonds creates an almost completely seamless surface of extraordinary brilliance.Product Details Brand: Simon G. Style: MB1459 Metal: 18K White Gold and Rose Gold White Princess Diamond Weight: 18.85 Ct. (Simon-Set) Pink Diamond Weight: 0.79 Ct. (round) Total Diamond Weight: 19.64 Ct. Style: Simon-Set princess and pink diamond bangle All diamonds are ethically sourced, 100% natural and conflict-free Availability & Our PromiseMade to Order - 3 to 6 Week Production.Q&AWhat makes nearly 19 carats of Simon-Set princess diamonds extraordinary? At nearly nineteen carats of Simon-Set princess diamonds, the MB1459 achieves an almost entirely seamless diamond surface across the bangle - an achievement of fine jewelry artistry that is genuinely unprecedented and of the highest collector's quality.What makes natural pink diamonds distinctive here? The 0.79 carats of natural pink diamonds - among the rarest colored diamonds in the world - create a warm, romantic accent of extraordinary rarity against the princess diamond field.Are you an authorized Simon G. retailer? Yes - Jewelry Couture in Ventura, CA is an authorized Simon G. retailer and all pieces include the Simon G. warranty.