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Canary Yellow Sapphire - 0.73ct Round Cut - Heated Natural Ceylon Sapphire — 360° view, frame 1 of 360

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Yellow Sapphire

Canary Yellow Sapphire - 0.73ct Round Cut - Heated Natural Ceylon Sapphire

Sri LankaCertified

$150

Insured worldwide shipping included.

I picked this yellow sapphire for its bright canary colour, a heated 0.73ct round from Sri Lanka whose excellent cut keeps the light dancing despite a few visible inclusions.

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Carat0.73 ct
Dimensions4.86 × 4.75 × 3.85 mm
ColourCanary Yellow
CutRound
Cut gradeExcellent
ClarityVisible inclusions
TreatmentHeat-treated (disclosed)
OriginSri Lanka
  • Insured worldwide shipping included, fully tracked
  • The original lab report ships with the stone
  • Live video viewings of the stone on request

From the buying desk

A Small Stone, Serious Colour

By the founder

Yellow sapphire is one of those categories where the word "yellow" hides a lot of variation, and most of what passes for it leans pale or greenish. This one doesn't. At 0.73 carats it's a small stone, but the colour is the real canary shade, clean and saturated without drifting toward orange or lemon. The round cut is graded Excellent, and on a stone this size that matters more than people think, because a lazy cut on a small sapphire will dull the hue fast. This one throws light back evenly across the face, which is exactly what you want from a round brilliant this compact.

It's heated, which is standard practice for the vast majority of Ceylon sapphires and nothing to apologize for. Heat treatment on yellow sapphire from Sri Lanka is what coaxes out this kind of even, stable canary tone, and it's been the industry norm for generations. There are visible inclusions under magnification, which is typical for a natural stone this size and doesn't take away from the colour performance when set. It comes with TGL certification confirming origin and treatment, so you're not buying on my word alone.

Good canary yellow sapphires in this size range are genuinely uncommon. Most yellow sapphire on the market sits in the pale to medium range because that's what the rough gives you; a true, deep canary hue that survives cutting without going murky is a smaller slice of an already small pool. It won't command collector prices the way a large unheated stone would, but for its size and colour density it's a well above average find, and priced accordingly.

This is a stone I'd point toward a ring first, something with an open bezel or a simple four prong that lets light hit the pavilion, because that's where this sapphire earns its keep. It would also work beautifully as a pendant stone if you wanted the colour close to the skin without the everyday wear a ring takes. And if you're the type who collects one good example of each sapphire colour, this fills the yellow slot honestly, no compromises on hue, just an honest small stone with real character.

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Certification

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Certified by TGL

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Common questions

About This Sapphire

The questions buyers ask about this particular stone, answered against its own report and measurements.

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Is this yellow sapphire heated, and does the certificate confirm it?

Yes, this stone has been heated, which is the standard, accepted treatment for the vast majority of sapphires on the market and is disclosed openly here. The TGL report (TGLR-091026001-9460-5-ARN) states this treatment plainly, so there is no ambiguity about what you are buying. Heating is done to improve and stabilise colour, and it in no way makes this a lesser stone, only a more affordable one than an unheated equivalent.

What does 'canary yellow' actually mean here, is it an official grade?

Canary yellow is a trade term I use to describe the bright, saturated, almost lemon-toned yellow of this particular sapphire, not a formal grading category issued by any lab. The certificate will describe the colour in its own language, but canary yellow is how this stone reads to the eye, vivid and cheerful rather than muted or brownish. I chose the term because it matches what you will actually see when you look at the stone.

What does 'visible inclusions' mean for this stone's clarity?

It means that under close inspection, without magnification needed in most cases, you can see some natural internal characteristics that formed while the stone was growing underground in Sri Lanka. This is completely normal for a natural sapphire at this price point and carat weight, and it does not compromise durability for everyday wear. What matters more is that these inclusions do not interfere with the stone's brightness or the clean way it reads face up.

What does the TGL certificate actually cover?

The certificate, numbered TGLR-091026001-9460-5-ARN, confirms that this is a natural sapphire from Sri Lanka and states that it has been heat treated. It is your independent verification of origin and treatment, done by a gemological laboratory rather than by me, so you are not relying on my word alone. I always recommend reading the report itself alongside the stone description.

At 0.73 carats, how will this sapphire look set in a ring?

At 4.86 x 4.75mm, this stone sits close to a 5mm round, which reads as a bright, well-proportioned centrepiece on a ring rather than an accent stone. The excellent cut grade means it has been faceted to make the most of its canary yellow colour and return good brightness face up. I think this size works particularly well on a slim band where the colour can do the talking without needing extra carat weight.

Shipping and returns

Worldwide shipping

Free standard shipping worldwide. Every stone leaves Sri Lanka fully insured, with a tracking number, and normally arrives within 7 to 10 business days. Customs duties and import taxes, where they apply, are the buyer's responsibility.

Returns

If you are not satisfied, return the stone within 7 days of receiving it, in its original, unused condition, for a full refund. The refund is processed as soon as the stone is back with us. If anything is unclear before or after you buy, just ask.