Star Ruby Price Per Carat

The color of ruby the mixture of these untreated and heat treated rubies show a range of darker and brighter red colors.

Star ruby price per carat.

Notes pigeon blood red ruby price in india begins from rs 3 lakh per carat 4665 approx and can go upto crores per carat and above depending upon quality and weight. As of may 2015 the record price for a ruby is approximately 2 million per carat. If a star ruby were to be heated the person doing the heating seriously risks dissolving the rutile needles that cause the asterism to form a star thus rendering it a plain cabochon ruby worth far less than it is as a natural non heated non treated top quality star ruby. Star ruby ceylon good star si vvs type ii 2 000 to 3 000 per carat.

Ruby s value is dependent on its quality color and carat weight. The world s largest ruby an 18 696 carat stone weighs approximately 8 2 pounds. Unheated mozambique ruby are of the most expensive gemstones available currently and ruby price per carat increases every year. Large transparent rubies are particularly rare.

The single gemstone that has registered an increase of 10 30 increase in price depending on quality and origin every quarter since september 2011 is the precious gemstone ruby. Care it is risky to clean star ruby in an ultrasonic cleaner and risky. Prices in other countries like dubai or usa may vary depending upon the quality and availability. A higher iron is found in mozambique rubies which gives them as lightly different.

Though it s likely your ruby is not this large your stone s carat weight will still have an impact on its value. Star ruby ceylon good star si vvs type ii 1 000 to 2 000 per carat. Gemstone weights in india are often expressed in ratti. The per carat price of ruby can also increase dramatically as size increases especially for better quality stones.

Price per carat increases significantly as carat weight. The colour of the unheated stone is very sought after in china because red gemstone is believed to bring luck and good fortune. Star ruby price in india ranges from 250 per carat 4 approx to 3000 per carat 45 approx and above. Slpr 5 6 6 6 7 5.

No trade data available. Star ruby ceylon good star si vvs type. Click here to buy star ruby. Star ruby this is a price guide only.

As with all other gemstones ruby stone price are determined by cut color clarity carat weight lack of treatment and current demand supply equations. This is due to a limited availability and high demand.