20.50ct Near Flawless Bi-Color Watermelon Tourmaline, 1.00ctw VS1-VS2/F-G Diamond & 18K Ring (W/$48,000 Appraisal) - This stunning piece was finely crafted of solid 18k yellow gold, and boasts an incredible, near flawless 20.50ct (approximate) emerald cut bi-color Watermelon Tourmaline. This is one of the rarest and most sought after gemstones on the planet, and is incredibly hard to find in this high carat volume or quality. When you can find these stones over 10ct, they are considered investment quality. This stone can wholesale at over $2,500 per carat when you have one over 10ct, and this stone is over 20ct. This piece of tourmaline is crystal clear, and has no visible inclusions. The ring is also finished with approx. 1.00ctw genuine VS1-VS2/G-H baguette cut diamonds that are channel set into the shoulders of the piece. The diamonds are fiery white, and look gorgeous against the vibrant color of the yellow gold and bi-colored tourmaline. The table of the ring measures approx. 19.5mm x 11.5mm (size of the tourmaline). The ring is in excellent condition, and is stamped with the gold purity on the inside of the band. Ring size: 7. (WEIGHT: 11.4 grams). This piece will come with a $48,000 insurance appraisal in the winning bidder's name. Please note: there will be a two week delay on the appraisal, as we have it prepared by a third party GIA graduated gemologist. The item will be mailed first, and the appraisal will follow within two weeks.