GIA Certified Bi Colour Untreated Green Blue Australian Sapphire & Diamond Platinum Halo Ring.

Unique 1.22 carat Australian sapphire with a stunning blue green bi colour effect. Fully certified by GIA confirming stone as natural, Australian and untreated.

Rare and unique stone.

Also has excellent clarity, very clean stone with only some small natural inclusions visible when looking closely. The sapphire also has an excellent oval cut showing lots of brightness and light return.

Set in a fine 950 platinum halo ring with diamond accented shoulders. 0.14 carat of diamonds with G/H colour and SI1-2 clarity. All with an excellent round brilliant cut. Very sparkly.

Ring size UK P - US 8. The ring is re-sizeable.

Ring is brand new and never worn.

A unique piece made in the United Kingdom. Fully hallmarked by Sheffield Assay Office.

All our jewellery is posted safely and securely in leatherette boxes.

Please view our other listings for more fine gemstone and jewellery pieces.

We also make bespoke jewellery on request and have a great team of jewellery professionals so if you have any other gemstone or jewellery/repair needs please let us know.

All our products are tested by a gemmologist with the following qualifications:

- Distinction grade in gemmology with the Gemmological association of Great Britain (Gem-A)

- Accredited jewellery professional (AJP) with the Gemmological institute of America (GIA)

- Fellow of the Gemmological association of Great Britain (FGA)

We only deal in natural, earth mined gemstones and describe all our listing as accurately as possible. Photographs taken at 20x zoom to show the true quality of our items.

All items are sent tracked, signed and insured in nondescript parcels. International buyers welcome, we have excellent experience shipping to all destinations throughout the world.