|Dimensions (mm)||9.7 x 9.7 x 5.6mm|
|Weight (carats)||4 carats|
TRADING AS TRUEBLUEOPALS PTY LTD / LIGHTNINGOPALS LLC
LONDON BLUE COLOUR
NATURAL TOPAZ- FACETED
TREATMENT-CENTRE FUSED ASSEMBLED
This process has two steps. First, a layer of diffusion treatment colour is applied to a piece of colourless rough. Next, a second piece is fused to the coloured piece using a high pressure and high temperature (HPHT) process. This leaves the colour layer on what will become the stone’s girdle plane.
The end result is a single stone with extraordinary colour. Unlike a surface treated gem, the colour won’t scratch off, and neither chemicals nor the heat of a torch will affect it.
The Treasure Sheriff program allows our members to request an audit on any auction, which is completed by an independent Fashionista who assesses the accuracy of the item description and pictures.
|Starts||1st Dec 2021 5:09pm PST|
|Standard Shipping - Tracked||$22.00||21 days|
|Shipping Insurance all providers $20.00 (optional)|