A Kristina 18k white gold blue topaz and diamond ring. This size 6-1/2 ring features a large quilted rectangular cushion cut bezel-set blue topaz along with a bezel-set round brilliant cut diamond. The intense blue facetted topaz measures approximately 7.6 carats (by gauge calculation) and the diamond is approximately 7 points (by gauge calculation). The ring measures 3/4" x 5/8" and it weighs a solid 12.5 grams. It is stamped copyright mark KRISTINA 18K and it is in excellent condition with no chips, cracks, dents, bends, corrosion, losses, damage or repairs. All items are thoroughly and conservatively graded and all condition issues are noted; all items are vintage or antique and may have slight signs of gentle use. Shipping within Canada is by Xpresspost, and outside of Canada by FedEx insured parcel. Items paid with a credit card will be shipped to confirmed addresses only. We do ship internationally. All of our prices are in $US. PLEASE NOTE: we DO NOT accept PayPal, only VISA and MASTERCARD.