Skip to content


Your cart is empty

Graisons Fine Jewellery

Subscribe & Save

Receive $50.00 AUD off your first purchase when you join our VIP Mailing List, preview our latest arrivals and receive exclusive offers!

Vintage Large ‘Alexandrite’ Colour Change Sapphire Ring

Sale price$0.00 SGD

Laybys welcome! Contact Us today to secure your dream piece.
One of the largest and most impressive examples of a man-made color change sapphire ( sometimes erroneously called synthetic Alexandrite ) that we have had the pleasure of offering.

Measuring a large 1.8cm in diameter, the secure four claw set round faceted
Sapphire exhibits a hard to describe teal hue which of course changes dramatically to a vivid Amethyst purple under certain lighting conditions.

Set in a raised open-work scalloped gallery to pointed tapered shoulders  to a nice thick half round band.

Modelled in rose gold which tests as approx 16cts! and is stamped ’16’ to the outer rear of the shank.

This is an incredible ring, a show stopper and draws compliments when ever she is seen.

Lab colour change Sapphire
1.8cm diameter
Approx 13cts
Rise from finger 8mm
7.69 Grams
’16’ - tested as approx 16ct rose gold
O or 17.5mm diameter or US 7 1/4
Very good vintage condition.  Facets are crisp and clear except for one very tiny flea bite to outer girdle.  Claws very secure. No evidence of previous resizing.
Exhibits a nice colour change.
Please note box is for display only

Purchase Summary
Laybys available on all items $500 and over. Contact us for more details.

All our items are antique or vintage unless otherwise stated. Condition will be described, it is the responsibility of the buyer to read and view photos.

Prior to purchase, please view our Purchase Guide & Return Policy. All purchases within Australia will be sent via express post as a complimentary service.International rates apply.  Please view our Shipping & Delivery Policy for more details

Please note: any duties imposed by countries for importing our items are the buyers responsibility    

Get $50 off