Description

A top quality old stock Vietnamese color change spinel up for sale here. The rough was mined in the Bai Son mine in An Phu, Luc Yen. During a few years the mine produced this super fine blue colors without tone or bad hues. Almost always tiny and included rough in light tones. Some with and some without color change, but nearly always medium light to light. During the last couple of years nothing significant came out in the Bai Son mine anymore. Such a intense medium color is very rare and eye clean (even loupe clean) in that size one of a kind! Precisely cut in Europe.

The color changes from a lovely blue in Morning daylight to a lavender blue in the Afternoon to a pure lavender in incandescent light.

Dimensions are to see on the GRS report.

https://youtu.be/LHCW_fZuEiA

Video is taken on the morning when he shows the best blue. The spinel shows many different shades of blue, lavender blue and lavender, depend on the light but not so easy to catch with my phone camera.

https://youtu.be/HtlvVhKXdHA
Here on a rainy morning

https://youtu.be/O_MX65m6RwY
And here close to 1pm on a slightly cloudy day

Payments by Paypal or by standard bank transfer.

Insured shipping with tracking worldwide.

14 days full refund if the stone is not as expected.

For any questions please contact me at alex.zacher@bluewin.ch