D-cut diamond

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Description

FIG. 1 is a top perspective view of a D-cut diamond showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof; and,

FIG. 6 is a left side elevation view thereof, the right side being a mirror image thereof.

Claims

The ornamental design for a D-cut diamond, as shown and described.

Referenced Cited
U.S. Patent Documents
D382507 August 19, 1997 Yosef
D384593 October 7, 1997 Katz
D400817 November 10, 1998 Ambar
D448698 October 2, 2001 Caspi
6378335 April 30, 2002 Siebenberg
D485781 January 27, 2004 Ho
D511118 November 1, 2005 Chan
D738777 September 15, 2015 Modi
20020166338 November 14, 2002 Cohen
20170065040 March 9, 2017 Gusky
Other references
  • YL Golan Half Moon Diamonds, Date Available May 6, 2016, Wayback Machine, Site Visited on Jul. 25, 2023: https://web.archive.org/web/20160506153501/https://www.ylgolan.com/our-diamonds/half-moon-diamonds (Year: 2016).
  • Forever One Half Moon Moissanite Gemstone, No Date Available, Charles and Colvard, Site Visited on Jul. 25, 2023: https://www.charlesandcolvard.com/half-moon-moissanite-forever-one-gemstone-101333-zz-zzz-zz-zz-m-0025 (Year: 2023).
Patent History
Patent number: D1020523
Type: Grant
Filed: Oct 4, 2021
Date of Patent: Apr 2, 2024
Assignee: Gold Star Diamond Pvt Ltd (Mumbai)
Inventor: Sanjay Shah (Mumbai)
Primary Examiner: Llorelys Martinez-Rivera
Assistant Examiner: Nicole M. Leech
Application Number: 29/810,311
Classifications
Current U.S. Class: Faceted (D11/90)