Gemstone guide
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What is Ruby?
A guide to ruby, and to buying one well.
About Ruby
01Ruby, the quintessential gemstone of passion and power, captivates with its rich hues ranging from crimson red to the coveted Pigeons Blood shade. At STARLANKA, we offer rubies from renowned origins including Mozambique, Burma, and Sri Lanka, each contributing unique qualities to the stone's allure. The value of a ruby is primarily driven by its colour, clarity, and origin, with unheated stones particularly prized for their natural beauty.
Our collection features exquisite cuts such as Fine Step Cut and Emerald Cut, enhancing the innate splendour of each gem. Many of our rubies are accompanied by certifications from esteemed laboratories like GRS and AIGS, ensuring authenticity and quality. Prices start from around $1,800 per carat, reflecting the rarity and craftsmanship inherent in each piece.
Price per carat
02- Typical price
- $6,554 per carat
- Most stones
- $1,540–$12,250 per carat
- Based on
- 324 stones in our stock, updated weekly. Ruby prices by carat size →
From our stock
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From the journal
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Frequently Asked Questions
05Where do STARLANKA rubies originate from?
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STARLANKA rubies originate from Mozambique, Burma, Madagascar, Sri Lanka, and other parts of Africa, each offering distinct characteristics.
Are STARLANKA rubies treated?
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Our rubies may be unheated or heated, with full disclosure of any treatments. Unheated rubies are particularly valued for their natural state.
What factors drive the value of a ruby?
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The value of a ruby is driven by its colour, clarity, cut, and origin. The most prized rubies exhibit a vibrant red hue, often referred to as Pigeons Blood.
How should I choose a ruby?
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When selecting a ruby, consider the stone's colour, clarity, and cut, as well as its origin. Each factor contributes to the gem's overall beauty and allure.
Are STARLANKA rubies certified?
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Many of our rubies come with a laboratory certificate from renowned labs like GRS and AIGS, with certification available on request for any stone.
Shop
Ruby
Every stone shows its own price, weight, origin and treatment. Browse our ruby, or contact our team for personal help choosing one.