Fashion Marquise By InStyle Editors InStyle Editors Facebook Instagram Twitter Our editors and writers comprise decades of expertise across the beauty, fashion, lifestyle and wellness spaces in print and digital. We prioritize journalistic integrity, factual accuracy, and also having fun with every story we share. InStyle's editorial guidelines Updated on March 29, 2010 @ 01:48PM Pin Share Tweet Email Trending Videos Photo: Ellen McDermott Marquise 01 of 08 Neil Lane Courtesy of Neil Lane The name for this cut comes from 18th-century Versailles, where courtiers wore ship-shaped rings as a sign of their rank. Today the marquise can be set vertically, like Victoria Beckham wears, or sailing across the finger, as Catherine Zeta-Jones's horizontally set, 10-carat marquise does. 5-carat marquise-cut diamond in platinum, Neil Lane, $175,000; neillanejewelry.com. 02 of 08 Bulgari Courtesy of Bulgari 11.17-carat marquise-cut diamond in platinum, Bulgari, price upon request; 800-285-4274. 03 of 08 Tiffany & Co. Kenji Toma 2.39-carat marquise-cut diamond and pave diamonds in platinum, Tiffany & Co., $75,500; 800-526-0649. 04 of 08 Tiffany & Co. Courtesy of Tiffany & Co. Marquise-cut diamond in platinum, Tiffany & Co., $50,500; 212-526-0649. 05 of 08 Ritani Courtesy of Ritani .75-carat bezel-set diamond, bezel-set blue sapphires and micropave diamonds in platinum, Ritani, price upon request; ritani.com. 06 of 08 Jack Kelege Courtesy of Jack Kelege Marquise-cut diamond and pave diamonds in platinum, Jack Kelege, price upon request; jackkelege.com. 07 of 08 Marquise James Worrell 3.3-carat marquise-cut diamond in platinum, Fred Leighton, $65,000; 212-288-1872. 08 of 08 Suzanne Felsen Ellen McDermott 1.16-total-carat-weight marquise-cut diamonds in platinum, Suzanne Felsen, $10,500; 310-315-1972.