SWEETHEART COLLECTION: The SHAY Emerald & Diamond Heart Bezel Tennis Necklace. Details: 18K Gold: approx 18.81gr Emerald: 18.35cts White Diamonds: approx.72cts Width: 7.5mm Standard Size: 16" Available in Rose, Yellow, White, & Black Gold Natural, untreated gemstones CONTACT us to further customize Product Number: SN520 All products are made to order within 4 - 6 weeks. All GBP & EUR pricing includes duties & taxes. We offer complimentary International shipping and 2 day shipping within the US. For estimated delivery lead times, please see our shipping guide in the footer. LIVE CHAT with one of our team now if you have further questions or require an urgent delivery. All of our stones are natural and untreated which may result in slight variances in color, shape, and size resulting in beautiful one of a kind gems.