This is a wonderful sapphire and diamond cluster ring from the Art Deco period. The oval cut sapphire is untreated, of ceylon origin and a light cornflower blue tone. It is surrounded by 18 bright white old cut diamonds which sit slightly lower than the sapphire.
The sapphire is an impressive and rare 20.63 carats. Condition: Used (Very Good) Weight: 10.8 grams Ring Size: O (55) Sapphire Colour: Light Cornflower Blue Sapphire Origin: Ceylon Heating: No indications of heating Sapphire Dimensions: 19.48mm x 13.21mm x 8.55mm Sapphire Carat Weight: 20.63 Carats Diamonds: Approx. 2.16 Carats, Colour: G-H, Clarity: VS-SI Tested As: Platinum Period: Circa 1930s Certificate: Gemmological Certification Services sapphire certificate Box: Plain Gift Box. We have a fantastic supply of authentic, period, secondhand gold and silver jewellery. We have experience as traders in antique jewellery for over 30 years and are a family-run business based in Hatton Garden, London.Many thanks Jeff and Sullivan. Items are dispatched in a. Most items have a makers mark, a hallmark and are guaranteed to be genuine (not reproduction). There are a few that are not hallmarked, however they are sure to be tested. The hallmarks are sometimes faded or difficult to read therefore we will provide you with as much information as possible regarding the mark. As the charms are vintage there may be a few slight scratches or signs of wear, however we will not list items with obvious damage. UK Pay Pal and Personal cheque (preference). However, if you have bought from us before and we trust you, we will post the item immediately. If you are paying by cheque please make payable to JT. And post to this address. The Heart of Hatton Garden. As soon as you have won the item, please inform us how you would like the item to be sent. We are NOT responsible for any uninsured items that get lost or damaged. Please note Pick ups can be arranged, no problem. The item "French Art Deco 20.63 Carat Unheated Ceylon Sapphire & Diamond Cluster Ring Plat" is in sale since Friday, July 16, 2021. This item is in the category "Jewellery & Watches\Fine Jewellery\Rings". The seller is "thevintagejeweller" and is located in London,. This item can be shipped worldwide.