(click on colour to find other gemstones and jewelry)
TREATMENTS
(click on treatment for more information)
CUT
Irradiation may produce pink or deeper pink colours from colourless to pink varieties of spodumene
Kunzite's colour, including irradiated colour, is susceptible to fading upon prolonged exposure to light
Kunzites are often fashioned as large, step cut gems and rarely carved because of their directional cleavage
care
Care must be taken, especially with gems set in rings, because they tend to absorb the most physical impact
It is best to clean them with a damp, non-abrasive cloth
Because of their susceptibility to fade upon prolonged exposure to bright light, kunzites are best placed in a dark storage container when not in use
Because kunzites are often thought of as uniquely American gemstones (though they are also mined elsewhere), gems from the Pala district possess a unique provenance, especially since they were named after a famous American. Depth of colour, especially in rich magenta coloured gems, is appreciated.
collect
Recent sale at Bonhams: a 351.5 carats of deeply saturated purplish-pink spodumene. The elegant oval step cut gem exhibited superb luster and clarity. It earned $3,660
Famous and Influential English Jeweler Edwin Streeter on Sapphires. He led a consortium against Baron Rodthschild for the rights of the Burma Ruby mines.
More on Sapphire. We will add some more themes pertaining to sapphires here. Please bear with us as this is a labour of love, and very very time consuming.
Modern Jeweler has an excellent 4-page review article on Padparadscha Sapphire.
Pala Gems has an amazing article written by Dick Hughes on what constitutes a Sapphire what a Ruby and how colors can confuse you.
A review article of the life of gemologist Robert Crowningshield , the one who wrote the famous 1983 Gem and Gemology Article about Padparadscha Sapphire, and later the 1989 article on the Hope Diamond.