9.09L x 7.23W x 5.5H. You might notice that we dont have many Star Rubies in our inventory, and you should know the reason why. They are rare, and the most prized of all Star Stones and even rarer is the fact that this 4.15ct star ruby and all of our others are untreated, and therefore exceptionally uncommon.The item "Natural Untreated Star Ruby, 4.15ct. (S2178)" is in sale since Friday, December 20, 2013. This item is in the category "Jewelry & Watches\Loose Diamonds & Gemstones\Loose Gemstones\Sapphire\Natural Sapphires". The seller is "thenaturalsapphireco" and is located in New York, New York. This item can be shipped worldwide.