6.38ct GIA Certified Colour Change Unheated Sapphire

SKU: GIAS8045 · Price: 4630.0 CAD · Availability: OutOfStock

Tags: #BOXINGDAY2022, 2000-5000, 5-00-9-99cts, blue, certificate-gia, certified-gemstones, Color-Change, color-change-sapphire, colour-change, cushion, FIX_ME, GIA, multicolor, multicolour, over-500, purple, sapphire, single-stones, sri-lanka, unheated-sapphire, video, violet

Canonical URL: https://skyjems.ca/products/gias8045

Description

This is a stunning GIA Certified Unheated Sapphire

The GIA report reads as follows:

GIA Report Number: 2286517816
Shape: Cushion
Cutting Style Crown: Modified Brilliant Cut
Cutting Style Pavillion: Step Cut
Transparency: Transparent
Color: Blue changing to Violet
Species: Natural Corundum
Variety: Natural Sapphire
Geographic Origin: Not Requested
Treatment: No Indications of Heating
Item Description: One Loose Stone
Weight: 6.38 carats
Measurements: 10.03x9.99x6.49 mm
Comments: This stone exhibits a change of color when viewed under daylight or fluorescent vs incandescent light.

Internal notes and additional description:

Weight: 6.38cts
Clarity: Moderately included (Obviously Included to the Naked Eye)
Colour: Blue changing to Violet
Treatment: None
Origin: Sri Lanka

*This sapphire has not been treated with heat, or any other method. Most Sapphire has been heat treated to improve colour and clarity, sapphire is assumed to be heat treated unless certified otherwise. There is a premium on the price of unheated gems.

This is a lovely colour change gem with the classic delicate blue you expect from Sri Lankan sapphire, changing to a velvety violet under incandescent light.

Coupled with the fact that this sapphire has not been heat treated, the colour change makes this gem incredibly special, rare and valuable.

Internal SKU: GIAS8045
Please quote SKU if you have any questions about this gem.

Specifications