152.26 ct Sapphire

A stone to make your own. Explore its colour, character and the details that make it individual.

Gemstone: Sapphire
Carat weight: 152.26 ct

Sku:

Regular price: $8,979,110.00
Regular price
Sale price: $8,979,110.00
Unit price: per

Product variants

Choosing for your collection or a meaningful gift? Ask us about this stone.

Review the individual listing for treatment and laboratory report information before purchasing.

A closer look at this stone

This 152.26 ct colour-change sapphire has an octagonal step-cut. Compare the individual photographs and gallery images with the specifications below when considering this stone for your collection.

Stone specifications as listed

Gemstone / variety: Colour-Change Sapphire
Identification in source listing: Natural Color-Changing Violet Sapphire
Carat weight: 152.26 cts
Measurements: 31.33 x 26.38 x 17.66 mm
Cut: Octagonal Step-Cut
Origin: Madagascar
Treatment: Thermally Enhanced (H)

Laboratory information

The existing listing records Certification: GRS2022-129657 (Platinum Rarity Award). Ask to review the actual documentation and its wording for this stone.

Acquisition: Private acquisition enquiry (as stated in the original listing). Contact us about this stone and quote 152.26ct Natural Color-Change Violet Sapphire | GRS Platinum Rarity CSAP1.

Explore more colour-change sapphires, or ask about this listing for further viewing details.

Choose with confidence.

Take your time with the photographs and listed specifications. If you would like another view, or help interpreting a laboratory report, ask us about this stone.

Laboratory reports & treatment

Report availability and treatment information vary by stone. Refer to this listing’s description and report images, and contact us to confirm the report number and issuing laboratory before purchasing.

A meaningful choice

A gemstone can mark a milestone, become part of a collection or carry a personal intention. Choose a colour and character you connect with; symbolic meaning is a personal or cultural association.

Shipping & returns

Read our shipping policy. Review the return and refund policy before purchasing.

Explore all gemstones Collector gemstones