- A Ring In Suffragette Colours From The Glorious Antique Jewelry Collection
- Rings Featuring Three Red Stones – Ruby, Spinel And Rubellite
- Three Pieces Of Jewelry From Paris Couture Week January 2017
- A Retro Fancy Yellow And White Diamond Floral Cluster Ring
- A Brooch By David Webb From The Collection Of Carroll Petrie
Three Red Stones – Ruby, Spinel and Rubellite
Did you know that some of the most famous rubies from earlier times are in fact spinels? It was not until 1783 that mineralogist Jean Baptiste Louis Rome de Lisle, identified spinel as a different mineral from the form of corundum we call ruby.
After the identification of spinel, various gems were given a second look. It was found, for instance, that the BLACK PRINCE, the famous 14th century Black Prince’s Ruby in the British Imperial Crown is actually a red spinel.
We shall look at ruby and spinel more closely below and over the page, and also take a look at the beautiful rubellite tourmaline and some jewelry featuring each of these three red stones.
Ruby is the birthstone for July and the gem for the 15th and 40th anniversaries.
In Sanskrit, ruby is ratnaraj, meaning the king of gems. It is certainly the most valuable type of corundum, with a red colour caused by the presence of chromium.
On May 12, 2015, a 25.59-carat ruby ring sold for $34.2 million – that’s $1,266,901 per carat, setting a new record at auction for a colored gemstone and asserting its ascendancy as the most valued and valuable red gemstone.
Here is a brilliant stone, the Jubilee Ruby, set into a stunning ring. This oval-cut Burmese (Myanmar) ruby boasts exceptional size, color and quality and also achieved a big price at auction in April 2016. Framed by white diamonds, the stone is set into a platinum and 18K yellow gold mounting signed by Verdura – one of the most pre-eminent jewelry designers of the last century.
Rare ‘Jubilee Ruby’ Fetches $14.1 Million, Sets U.S. Record. A 15.99-carat Burmese ruby fetched more than $14.1 million at Christie’s New York Magnificent Jewels sale Wednesday, making it the most expensive colored gemstone sold at auction in the U.S. The price includes commission and fees.Apr 20, 2016
Image: The Jewellery Editor
Spinel… on the next page