Gemstone guide
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What is Yellow Sapphire?
Yellow Sapphire is a variety of corundum, coloured by trace elements (iron). A guide to the gem, and to buying one well.
About Yellow Sapphire
01- Species
- Corundum
- Variety
- Yellow Sapphire
- Hardness (Mohs)
- 9
- Refractive index
- 1.76 - 1.77
- Colour caused by
- Trace elements (iron)
Yellow sapphires are a beacon of warmth and elegance, celebrated for their radiant hue that ranges from the softest pastel to the most vibrant golden yellow. At STARLANKA, we offer exquisite yellow sapphires sourced from the esteemed regions of Sri Lanka and Madagascar, known for producing stones of exceptional clarity and colour. These sapphires are available in both heated and unheated forms, with the latter being particularly prized for its natural allure.
The allure of yellow sapphires lies in their captivating colour, clarity, and the skilled craftsmanship of their cuts, including Emerald, Radiant, and Asscher cuts. With prices starting from around $560 per carat, these gems offer a luxurious yet accessible entry into the world of fine jewellery. Many of our yellow sapphires are accompanied by certifications from renowned laboratories such as AIGS, ICALAB, GIT, and GIA, ensuring the authenticity and quality of your chosen piece.
Judging quality
02What drives the value
- Clarity
- Color saturation
- Size
What to watch for when buying
- Overpaying for treated stones sold as unheated
- Misidentification with lower-quality yellow stones
Inclusions you may see
- Needle-like rutile inclusions
- Silk
Origin, treatment and trade names
03Where it comes from
TreatmentAs disclosed for the stones we sell; every listing states its own.
Trade names
From our stock
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Frequently Asked Questions
05Where do STARLANKA's yellow sapphires originate?
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Our yellow sapphires are sourced from Sri Lanka and Madagascar, regions renowned for their high-quality gemstones.
Are the yellow sapphires at STARLANKA treated?
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Our collection includes both heated and unheated yellow sapphires, with treatment details disclosed for each stone.
What determines the value of a yellow sapphire?
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The value of a yellow sapphire is primarily determined by its colour, clarity, cut, and carat weight, with unheated stones often commanding higher prices.
How should I choose a yellow sapphire?
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Consider the intensity of the colour, the clarity, and the precision of the cut. Personal preference in hue and certified authenticity are also key factors.
Are STARLANKA's yellow sapphires certified?
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Many of our yellow sapphires come with certifications from labs such as AIGS, ICALAB, GIT, and GIA. Certification is available on request for any stone.
Shop
Yellow Sapphire
Every stone shows its own price, weight, origin and treatment. Browse our yellow sapphire, or contact our team for personal help choosing one.