Original Art Deco 8.11 carats Colombian Emerald and Diamond Ring certificated SSEF 

One of the rarest gemstones in the world, an impressive large vivid green 8.11 carats, No OIL square Pentagonal step cut Colombian emerald set to the centre secured by four platinum claws.

A rare and important original antique emerald gemstone has been flanked by wide geometric shape diamonds which is typical design for a ring of this period, 1920’s Art Deco, platinum shoulders that showcase trapeze, baguette and single cut diamonds in a claw and rub over settings.

This exceptional antique ring was the property of a Lady and has been in a private collection for the last 100 years and keep in the safe for the last 40 years which shows in its fantastic condition.

We love the strong forms and geometric lines of the Art Deco ring which is shown breath-taking composition.

This important Emerald is accompanied by certification SSEF Geneva gem report to confirm it natural and has no OIL to enhance its colour and clarity which is so rare for an emerald this colour and size and only a few in the world.

Emerald details: 

• Carat: weighed: 8.11cts
• Dimensions: 11.72 x 11.67 x 7.85mm
• Colour: Green of medium strong saturation
• Cut: Step cut
• Shape: Pentagonal
• Treatment: No Oil

Diamond details:

• Carat: Estimated 1.30cts
• Cut: Baguette, round and Pentagon
• Clarity: VS1-Vs2
• Colour: F-H

Gross weight: 6.68 carats

More about the gem lab SSEF: Swiss Gemmological Institute is the world’s top laboratory in testing colour gemstone with the advanced technology and experience this lab has.