Shop All › 14k Gold, Turquoise & Diamond Heart Necklace Image 1 of 2 Image 2 of 2 14k Gold, Turquoise & Diamond Heart Necklace SGD 1,370.00 Crafted with 14k solid gold, diamonds and American turquoise, this sweet piece will stay with you for an eternity. Pre-Order this item. So you'll be on the waitlist when it's back in stock Quantity: Add To Cart Added! Crafted with 14k solid gold, diamonds and American turquoise, this sweet piece will stay with you for an eternity.