David Webb 17.20ctw Emerald & Blue Sapphire, 13.50ctw VS1-VS2/F-G Diamond Solid Platinum/18K Yellow Gold One of a Kind Convertible Brooch/Pendant (Comes W/$300,000 Appraisal) - This immaculately crafted, one of a kind piece was designed by world renowned, record-setting designer David Webb. This magnificent museum quality brooch was finely crafted of solid 18k yellow gold and platinum, and is embellished with an approximately 15 carat genuine cabochon emerald center. The brooch is also decorated with approximately 2.00ctw pear cut emerald accents along with 1.20ctw genuine blue sapphires, which match beautifully and display a gorgeous velvety royal blue color. Furthermore, the piece is lined with approximately 13.50ctw genuine VS1-VS2/F-G round cut diamonds surrounding each of the gemstones, finishing the piece flawlessly. The piece shows the incredible attention to detail which is synonymous with the David Webb name, and has a heavy and luxurious feel and a stunningly feminine aura which truly radiates sophistication and grandeur. This amazing piece has excellent investment potential, and is truly a museum or archive worthy piece. One of a kind pieces by this designer are a once in a lifetime find as you almost never see them for sale, and even the more modern Webb pieces are very highly sought after by collectors around the globe. David Webb Jewelry has been in business since 1948, and among his clients were Elizabeth Taylor, Jacqueline Kennedy Onassis, Barbra Streisand, and Beyonce. Collectors and high end jewelry buyers from around the globe line up to buy these pieces at record breaking prices. The brooch has a unique convertible design, as it has several hinged rings and hooks on the back of the piece along with the pin, allowing you to wear it on a chain or David Webb necklace should you choose. The piece is signed "Webb" and "18K PLAT", and measures 2" in diameter. (WEIGHT: 40.2 grams) Please note: this piece will be accompanied by a $300,000 insurance valuation report in the winning bidder's name by a graduate appraiser.