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Natural gemstones selected with gemological care
Compare colour, quality, treatment information and budget with guidance from our team.
Blue Sapphires - No Heat
Choosing blue sapphires — no heat
Explore blue sapphires listed as unheated or no heat. This wording concerns heating status; ask how the available laboratory report describes the individual stone and whether other treatments are addressed. Compare colour, cut, weight and proportions in person.
Browse the pieces below and enquire about those that catch your eye. We can confirm availability, discuss the details and arrange a private viewing by appointment in Singapore.
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If you have a colour, size, origin, treatment preference or budget in mind, we can help you narrow the options.