12.10ct Emerald-Cut Deep Watermelon Tourmaline in Solid Platinum 4mm Wide Band W/0.65ctw VS1-VS2/G-H Diamond Accents (W/$12,500 Appraisal) - This lovely ring was finely crafted of solid platinum, and boasts a beautiful, 12.10ct emerald-cut watermelon tourmaline which displays a deep color of pink to green. The band measures approx. 4mm wide, and the tourmaline is flanked by approx. 0.65ctw genuine VS1-VS2/G-H baguette-cut diamond accents, which finish the piece beautifully. Watermelon tourmaline is one of the rarest and most sought after gemstones on the planet, and is extremely difficult to find in this high carat volume or quality. When you can find these stones over 10.00ct, they are considered investment quality. This stone can sell for $1,000 per carat when you have one over 10.00ct, and this stone is over 12.00ct. Ring size: 6. (WEIGHT: 13 grams) Please note: This piece will come with a $12,500 appraisal by a graduate appraiser in the winning bidder's name for insurance purposes.