28.4ct Tri-Colored Watermelon Tourmaline & Solid 18K Yellow Gold Pendant W/Diamond Accented Bale on 18" Italian Solid 14K Yellow Gold Box Chain - This stunning piece contains a massive, 28.4ct emerald cut Watermelon Tourmaline set in solid 18k yellow gold. This special stone is of the highest investment quality, as this is actually a tri-colored Watermelon Tourmaline. Most Watermelon Tourmaline is bi-colored, and does not include the center, lavender colored band. The tourmaline is set in an 18k yellow gold frame pendant, and has an articulated bale containing genuine diamond accents. The pendant hangs on an Italian, solid 14k yellow gold, 6.75mm wide box chain. The chain is adorned with diamond cut and incised details along the side of the piece. This piece truly embodies high quality and sophistication. This is one of the rarest and most sought after gemstones on the planet, and is no longer available in this high carat volume or quality. When you can find these stones over 10ct, they are considered investment quality. This is an investment piece of the rarest and highest quality. This stone wholesales at $1,000 per carat when you have one over 10ct, and this stone is over 28ct. The stone measures: 27.45mm x 22.85mm x 14.5mm. Pendant weighs: 9.9 grams, necklace weighs: 12.6 grams.