Ruby - Sapphire - Gemstones

Some Rubies show a wonderful silky shine, the so-called "silk” of the Ruby. The reason for this phenomenon are finest rutilum needles. And now and then we will come across one of the very scarce Star Rubies. Again the rutilum mineral is involved here: it is embedded asterisk-shaped within the Ruby thus causing the charming light effect which is termed "Asterism” by the experts. If such Rubies are cut as half-dome shaped cabochons, this will result in six-ray stars which seem to magically glide across the surface of the moving stones. Star Rubies are expensive rarities Their value is assessed according to beauty and attractive colour, while transparency is secondary. Fine Star Rubies, however, should always display rays which are completely shaped including the rounding, and the stars should be situated right in the centre. Ruby is the red variety of the corundum mineral, one of the hardest minerals on Earth which also includes Sapphire. Pure corundum is colourless. Slight traces of the colour creating elements such as chrome, iron, titanium or vanadium are responsible for the colour. These gemstones show an excellent hardness. On the Moh’s Scale they achieve a hardness of 9, second only to diamonds. And only red corundum may be called Ruby, any other colour is denominate as Sapphires. The close relationship of Ruby and Sapphire has been known since the beginning of the 19th century. Up to that time, also red Garnets or Spinells were thought to be Rubies – and due to this misclassification the so-called "Black Ruby” as well as the "Timur Ruby” decorating the British Crown Jewels are probably actually no Rubies at all, but Spinells.
Great "Vintage Watches" sites

 

If you want to add link in this directory.
1. Please send title, description and directory that you want to add to support@swdgems.com
2. Please add our link to your directory and send URL to us. We will add your link after you already add our links to your web site.
3. We don't accept ADULT and ILLEGAL web site. Back to the index page.

Vintage Watches


1. http://www.girards.com
Specializing In Vintage Wristwatches, Pocket Watches wristwatch pocketwatches Watch Jewelry Vintage Omega Watches, Rolex, Breitling, Heuer, IWC, Longines, Vacheron Rolex
http://www.girards.com/


2. http://www.opmtradingpost.com
We Buy Sell and Repair American and Swiss Pocket Watches, Wrist Watches, antiques and American Clocks. We sell Ball, Bulova, Elgin, Illinois, Hamilton, Rockford, Swiss Fusee and Waltham Pocket Watches
http://www.opmtradingpost.com/


3. http://www.wwtshows.com
Now you can attend more affordable Shows. We have other shows planned and need your support. Because of the huge success of the past shows and the limited number of tables available, you should make your reservations today!!
http://www.wwtshows.com/


4. http://www.crownvintagewatches.co.uk
Crown Vintage Watches for classic vintage watches from the 1940s, 1950s and 1960s.
http://www.crownvintagewatches.co.uk/


5. http://www.genasvintagewatches.com
Experienced watchmaker, watch repair is my major business, specializing in fine vintage wrist watches, pocket and complicated timepieces.
http://www.genasvintagewatches.com/


6. http://www.horologist.com
We offer a complete source of watch repair for both Pocket Watches and Wrist Watches. We Buy & Sell Pocket Watches, Parts & Material.
http://www.horologist.com/


7. http://www.oldfathertime.com
A wonderful assortment of Vintage American Wrist Watches and Pocket Watches. Bulova Accutron Spaceviews.
http://www.oldfathertime.com/


8. http://www.paladinltd.net
http://www.paladinltd.net
http://www.paladinltd.net/


9. http://www.pocketwatch.co.uk
antique pocket watches from The Pocket Watch UK, Fine English and European antique pocket watches, vintage pocket watches, pocket watch keys, pocketwatch papers, historical horological documents, pocket watch stands
http://www.pocketwatch.co.uk/


10. http://www.pocketwatcher.org
pocket watch, pocketwatch, pocket watches, gifts, antiques, buy, sell, chains, fobs, repair, Elgin, Waltham, Illinois, Hamilton, Swiss, Railroad, vintage...
http://www.pocketwatcher.org/


11. http://www.watchmanmike.fsnet.co.uk
Modestly priced pocket watches, clocks and automata for all tastes. Hi quality photographs online. International shipping!
http://www.watchmanmike.fsnet.co.uk/

 

For a long time India was considered as the classical country of Rubies. The literature of India contains a rich and varied knowledge collected and handed down for over two thousand years. Even the term "corundum” which we use today is derived from the Sanskrit word "kuruvinda”. In the Sanskrit language Ruby is called "ratnaraj”, which does in fact translate as "King of Gemstones”. And it was a royal welcome indeed which used to be prepared for this King of Gemstones: Whenever a spectacular Ruby crystal was found, the emperor sent out his notables to meet the precious gemstone and welcome it in appropriate style. Today Rubies decorate the insignia of many Royal Houses. But are they really all Rubies? Read on to find out more !
 © Swd Ruby Sapphire Gemstone Wholesale 2002

SWD Import Export Co.,Ltd.
316/6-7 Silom Road, Suriyawong, Bangrak, Bangkok, Thailand, 10500.
Tel: (662) 234-1360, 237-5505, 635-6244-6
Fax: (662) 238-3767
© Copyright 2002 SWD ruby sapphire gemstones wholesaler All rights reserved.
Search   yahoo.com google.com dmoz.org 
Which colour would you spontaneously associate with love and vividness, passion and power? Obviously this will evoke the colour red. Red symbolizes love, it emanates warmth and a strong sense of life. Red is also the colour of Ruby, the King of gemstones. After all, in the fascinating realm of gemstones rubies are the generally accepted emperors.