Teal Sapphires: A Buying Guide for Jewellers

Few sapphire colours have risen as fast as teal. Sitting between blue and green, teal sapphire has become a staple of contemporary engagement rings — prized for a colour that reads as distinctive without being loud. For jewellers, it is one of the most reliable sellers in the fancy-colour category. It is also one of the easiest to get wrong on purchase, because the very things that make teal appealing make it hard to grade from a photograph.

Judging the blue-green balance

“Teal” covers a range. The market generally rewards stones where blue and green sit in roughly equal measure, often with the vivid quality the trade calls peacock. As you move toward pure blue or pure green, the stone stops reading as teal and should be priced — and described — as blue or green instead.

When assessing a teal sapphire, look at:

• Hue balance — is it genuinely between blue and green, or is it a blue with a green secondary (or vice versa)?
• Tone — mid-tones tend to be the most commercial. Very dark stones can look inky and lose life under typical lighting.
• Saturation — the brighter and more vivid, the better, provided it isn’t so dark that brilliance suffers.

Why zoning matters

Teal sapphires very often show natural colour zoning — bands or patches where the blue and green separate. For many buyers this is part of the appeal: it makes each stone individual and signals natural, untreated colour. But zoning has practical consequences. The face-up colour depends entirely on how the cutter oriented the rough, and a stone that looks balanced from one angle can look distinctly blue or green from another.

This is exactly why 360° imaging is essential for teal. A single still photo cannot tell you how the colour sits as the stone moves. Our daylight video lets you see the zoning before you commit, so there are no surprises on arrival.

Treatment and price

Most teal sapphire reaching the market is unheated, and we stock it that way. The colour is typically natural, which is a meaningful part of its story for end clients.

On price, teal remains more accessible than fine blue of comparable size and quality, though strong peacock stones in the popular 1–2ct range have appreciated as demand has grown. For bridal work, the 0.5–4ct band covers the vast majority of orders.

Sourcing tips for the trade

• Buy in pairs and suites early. Matched teal is difficult to assemble later because no two zoned stones are alike. If a collection needs consistency, source it together.
• Set client expectations on zoning. Frame it as a feature of natural colour, not a flaw.
• Specify your face-up target. Tell us whether you want a balanced teal, a bluer teal, or a greener one — we sort from rough and can match to a brief.

Browse current teal stock on the live inventory, or read more about the colour on our Our Range page.