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Art Deco 18ct Gold, Sapphire & Diamond Quatrefoil Ring

Our Reference: KCJ150

At a glance...

Size: UK M.5 / US 6.75 / EU 53
Age: 1920-1930s
Setting Size: 0.9cm x 0.9cm
Material: 18ct Gold & Platinum
Marks: 18ct Plat
Weight: 2.58grams
Principal Stone: Synthetic Sapphire
Principal Cut: Square Step Cut
Est Principal Weight: 0.26cts
Second Stone: Diamond
Second Cut: Single Cut
Est Weight: 
Case: Recycled Kraft Ring Box

Tell me more...

A very beautiful ring from the 1920s-1930s. With a band made from 18ct gold, and quatrefoil shaped settings setting tipped with platinum. The centre of the ring has been millegrain bezel set with a square cut synthetic sapphire and four single cut natural diamonds.

Sapphire has been synthesized by man since the 1800s but the process became streamlined and the stones very popular in the early 1900s. It is not at all unusual to find antique and vintage jewellery featuring synthetic sapphire - they were very sought after.

In terms of chemical composition, this stone is identical to a sapphire that has been dug from the Earth. The main difference is this one was grown in weeks rather than over millions of years. Synthetic sapphires also tend to be very clear, with inclusions typically being gas bubbles and curved striations. This stone displays both under the loupe.

The Art Deco ring is in good condition and looks absolutely beautiful on the finger. It is supplied in our recycled kraft ring box along with our tailored gemstone care card. UK delivery is fast and free via Royal Mail.

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Questions? Please get in touch, we'd love to hear from you! You can email or call 0207 846 0254. You can reach us weekdays during normal office hours.

Important Notes

All carat weights, colour grades and clarity grades are our very best estimates. Metals are checked for authenticity, and any detectable stone treatments disclosed.

Kit Clayton Jewellery is a member of the National Association of Jewellers. Insurance valuations for pieces we sell valued at over £1000 are available on request.