Ruby Cabochon Price Per Carat

Million for a 25 59 carat mogok pigeon s blood ruby.

Ruby cabochon price per carat.

Price guide for top quality star ruby gemstones star ruby this is a price guide only. 4 6ct 9mm round ruby cabochon mozambique heat only. Price per carat increases significantly as carat weight. Star ruby ceylon good star si vvs type ii 2 000 to 3 000 per carat.

In general the greater the carat weight the more your ruby is worth. Sunrise ruby sets a new world record sale price. Best quality untreated rubies can command the highest per carat price of any colored stones. It is available at a b2b price of 2 or inr 120 per carat.

The colour of the unheated stone is very sought after in china because red gemstone is believed to bring luck and good fortune. This is due to a limited availability and high demand. Gemstone weights in india are often expressed in ratti. As of may 2015 the record price for a ruby is approximately 2 million per carat.

Prices for old burma ruby if not too pink and more towards red with good clarity levels of 80 and above should start at usd 1000 per carat onwards. Unheated mozambique ruby are of the most expensive gemstones available currently and ruby price per carat increases every year. A higher iron is found in mozambique rubies which gives them as lightly different. Trends of ruby stone price for last 4 years can be accessed by clicking here.

Slpr 5 6 6 6 7 5. Star ruby ceylon good star si vvs type ii 1 000 to 2 000 per carat. Red ruby heart carving 7 40 cts pg 545. Large transparent rubies are particularly rare.

Ruby rates 9 on mohs hardness scale so it s perfect for daily worn jewelry. The color of ruby the mixture of these untreated and heat treated rubies show a range of darker and brighter red colors. No trade data available. 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. Click here to buy star ruby. Though it s likely your ruby is not this large your stone s carat weight will still have an impact on its value. 1 92cts natural ruby square cabochon shape.

The per carat price of ruby can also increase dramatically as size increases especially for better quality stones.