Victorian .50 Old Mine Cut Diamond Cluster Navette Ring 1808 ” Circa 1840

” Circa 1840

A perfect Art Deco vintage engagement ring made in platinum and centered with an approximate

In 18k yellow gold and finished with millegrain

75 carat old mine cut diamond with GIA certificate stating the diamond is K color/SI1 clarity

Set with three sapphires weighing approximately 1

Victorian .50 Old Mine Cut Diamond Cluster Navette Ring 1808 ” Circa 1840Antique with a circa . 50 carat old cushion diamond with EGL stating it is J K color, VS2 clarity. In a cluster of 14 old European diamonds circa 1. 20 carats, in silver and gold. Unidentifiable mark and partial inscription, 1869 as a possible date. Center 18. 4 x 10mm, shank: 1. 4 2. 3mm. Circa 1860. We always love an old mine cut navette and this one is no exception with its pleasing proportions, chunky cut diamonds and beautifully blackened silver