This Rare Natural Micro Webbed Dark Blue Kingman Turquoise drop pendant was cut & polished in my studio. It slides on a .95mm Sterling Silver 18 micro chain with a lobster clasp. The Stone Weighs 13 Ct. & is drilled 2 mm to accommodate the chain. The Turquoise measures approximately 23.8 mm (15/16" nearly 1") tall, by 17.8 mm bottom (11/16" nearly 3/4"), by 4.6 mm thick (3/16"). This Birdseye SpiderwebTurquoise is nearly identical to Lander Blue. in fact numerous jewelry retailers could unknowingly pass this off as Lander, but it is the finest of the Kingman Mine spiderwebs. It is worthy to be adorned with gold. My pictures do not do this justice. It’s amazing in person. The Kingman mine in northwestern Arizona was one of the largest turquoise mines in North America. The terms “Kingman” or “high blue” refer to the blue color usually displayed in this stone. It has become a color standard in the industry. The mine became famous for its rounded, bright blue nuggets with black matrix. Few turquoise mines produced nuggets, especially of this quality. Natural Webbed (birds eye spiderweb) Kingman Turquoise is extremely rare & is the most sought after. Following numerous requests from those of you that do not have a jeweler. I will now offer for sale one of a kind silversmith jewelry from my studio. This will be in addition to our High-Grade cabochons. All of these one of a kind hand made pieces will include some of the finest quality Natural High-grade Turquoise Cabochons. Made with the finest of materials available. X002NGN6S3 Free Shipping Kingman Spiderweb Turquoise Natural High Grade Micro Webbed Blue Reversible Drop Triangle Pendant Necklace 13 Cts