The Joy Mint Tourmaline and Diamond Necklace
18ct White Gold Pendant with 2.32ct Pale Mint Tourmaline and Diamonds
A wonderful minty green 2.32ct cushion cut Tourmaline, set on an 18ct White Gold Diamond set pendant loop. Total Diamond weight (32 stones) totalling 0.20ct (F colour and VS2 Clarity).
18ct White Gold Pendant with 2.32ct Pale Mint Tourmaline and Diamonds
A wonderful minty green 2.32ct cushion cut Tourmaline, set on an 18ct White Gold Diamond set pendant loop. Total Diamond weight (32 stones) totalling 0.20ct (F colour and VS2 Clarity).
18ct White Gold Pendant with 2.32ct Pale Mint Tourmaline and Diamonds
A wonderful minty green 2.32ct cushion cut Tourmaline, set on an 18ct White Gold Diamond set pendant loop. Total Diamond weight (32 stones) totalling 0.20ct (F colour and VS2 Clarity).
This Green Tourmaline
Gem report.
This stunning cushion cut faceted African Green Tourmaline is 2.32ct and 8.45mm high x 7.55mm wide x 5.51mm deep.
It was mined on the 9th February 2019. Mining Location : Congo, Africa
I purchased it on the 2nd August 2019.
"Absolutely exquisite! An "icy" green hue that truly mesmerises. This stone blinks and sparkles and attracts the eye, has flawless clarity, top cutting and an exceptional colour. A very fine Tourmaline indeed.
Nestled along the contorted shoreline at the southern tip of Lake Kivu lies the small town of Bakavu. Some of Congo’s finest Tourmaline is mined here by hardy artisanal miners who sink shafts along the rich Tourmaline reef nearby. Bakavu is a bustling Tourmaline trading town along with its neighbour Numbi. This stunning Tourmaline hails from this unassuming place. It was hewn from the Precambrian rock by a cooperative group of miners, but it formed many millions of years ago. Congo’s Tourmaline is formed from granitic pegmatites forming part of a Central African cluster of pegmatite fields. Pegmatites are “veins” of minerals within their host rock caused by mineral rich ground water and hot magma.
Before cutting.
Minty Green Tourmaline
After cutting.
Mining report.
Caring for Tourmalines
It has a hardness of 7-7.5 on the Mohs Scale (similar to Emerald), Gems with a hardness of 6-7 or greater are quite suitable for rings which are worn occasionally. For a ring like a wedding or engagement ring, intended for everyday wear over a period of years, a hardness rating of 8-10 is recommended. Warm, soapy water is the best method for cleaning tourmaline. The use of ultrasonic and steam cleaners is not recommended.
