0.29-0.38 Cts of 5x3 mm AA+ Emerald Tanzanite Solitaire Pendant in 18K Yellow Gold Great anniversary gift. The solitaire pendant has a fine AA+ quality emerald-cut Tanzanite prong set in 18K Yellow Gold. Tanzanite is a purple-blue colored gem found in Tanzania, it resembles the more expensive Blue Sapphire. Chain included. 30 Day No questions asked Return Policy Free-Shipping within US December Birthstone/ Anniversary Gift You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it! All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free.