pendeloque cut
{{short description|Type of cut used on gemstones}}
File:Aquamarin cut.jpg with a pendeloque cut]]
File:Emerald diamond earrings.jpgs in prong settings.]]
A pendeloque cut or pear cut, is a pear-shaped modification of the round brilliant cut used for diamonds and other gemstones.{{cite web |last=Kuiper |first=Kathleen |title=Pendeloque |url=https://www.britannica.com/art/pendeloque |website=www.britannica.com |publisher=Encyclopædia Britannica |access-date=11 January 2025}} The pendeloque cut is sometimes erroneously called briolette cut, another drop-shaped cutting design.{{cite web|title=Briolette of India Diamond|url=http://www.internetstones.com/briolette-of-india-diamond-famous-jewelry.html|publisher=Internet Stones.COM|accessdate=7 January 2011|archive-date=31 December 2010|archive-url=https://web.archive.org/web/20101231200155/http://www.internetstones.com/briolette-of-india-diamond-famous-jewelry.html|url-status=live}} While the briolette is a symmetrical drop shape, the pendeloque cut is flatter and has two different sides: one with a large table facet and one with a point or ridge. The top of a briolette is attached to the piece of jewelry, usually by a hole drilled in the stone, and a pendeloque cut stone needs to be mounted in a prong setting.{{cite web |url=https://www.theknot.com/content/engagement-ring-settings-101 |title=Engagement Ring Settings 101 |last=Seto |first=Lori |work=theknot.com |publisher=XO Group |accessdate=January 11, 2025 }} The pendeloque is one of the drop cuts for gemstones.{{cite web |last=Kuiper |first=Kathleen |title=Drop cut |url=https://www.britannica.com/art/drop-cut#ref267038 |website=www.britannica.com |publisher=Encyclopædia Britannica |access-date=11 January 2025}}
The Smithsonian Institution has a {{convert|275|carat|g|adj=on}} diamond pendeloque and briolette necklace presented by Napoleon Bonaparte in 1811 to his Empress consort Marie Louise.{{Cite web |title=Napoleon Diamond Necklace {{!}} Smithsonian National Museum of Natural History |url=https://naturalhistory.si.edu/explore/collections/geogallery/10002696 |access-date=2024-06-21 |website=naturalhistory.si.edu |language=en}}