1.73ct Square (Antique) Cushion Teal Sapphire

Teal Sapphire in a Square (Antique) Cushion shape, with an average weight of 1.730 carats per stone.

Size: 6.75mm.

• Colour: Blue/Teal
• Treatment: HEAT
• Origin: Montana;USA
• Clarity: Eye Clean - Very Minor Inclusions
• Cut: Ex Cut
• Lustre: Top Lustre 1
• Certificates: GIA 6552520396
• Certification labs: GIA
• Length: 6.680 mm
• Width: 6.410 mm
• Depth: 4.350 mm

Choose the number of individual stones required. Prices are per stone; availability is checked again before purchase.

Available stone reports: Report 1

Planning a Teal Sapphire design

Start with the colour you want to see in the finished piece. Compare the photographs and stone details, then consider how the outline will sit with your chosen metal. A sapphire should be selected for the individual design, with its treatment information and dimensions reviewed before the setting is made.

The price shown is for one loose stone. A bespoke setting is quoted separately. If you would like to compare alternatives, explore our loose sapphires.

Can I see this stone before deciding?

Quote reference 73502 when contacting us. Our team will confirm availability and arrange a suitable appointment.

What if a treatment or report detail is not listed?

Ask us to confirm the information for this exact stone before purchase. Missing information does not establish that a stone is untreated or has a laboratory report.

At Kinzy London, we’re committed to making your delivery and returns experience as seamless and positive as your shopping journey. We want you to be truly delighted with your purchase, so if something isn’t quite right, contact one of our team for assistance. For full details on shipping timeframes and return eligibility, please review our complete Delivery & Returns terms.

See your gemstone in person with our team.