Minka Jewels Green Tourmaline Berlin Ring
By The Cut London
This Product is Made to Order
Delivery in 8 - 12 weeks
A tourmaline dream in green and gold with the latest in the Berlin series from Minka Jewels.
Tourmalines are found in almost every colour - from greenish blues, to peachy pinks and electric violets. The main source of tourmaline comes from Brazil, with the rarest kind - paraiba tourmalines - found in a specific region of Brazil being highly desirable due to the radiance and bright, unmistakable colour.
Some tourmalines also display a colour phenomenon where two distinct colours appear next to each other, these are known as watermelon tourmalines, and are often cut in rectangular shapes.
Tourmalines are a relatively hard material, similar to emeralds, but are more stable due to fewer inclusions. They are popular in engagement rings for lovers of unusual colour, with peach tourmaline and teal tourmaline gemstones remaining the most desirable.
Tourmalines are traditionally the birthstone for October. View all tourmaline rings here.
The octagonal cut is extremely similar to an emerald cut, and often very hard to tell the two apart. The main difference is that octagonal cut stones often have eight equal sides, rather than the emerald cut having a predominantly rectangular shape with short ‘corners’ making up eight sides.
Jewellery designers favour an octagonal cut gemstone for being a less common choice, as they have a geometric but classic shape. With a large table (the top, flat part of a gemstone when looking from above) this cut favours clear, coloured gemstones of high quality with few imperfections.
This tourmaline weight 3cts.
Gold is a naturally occurring metal with a warm, glowing finish when polished, and remains the most popular choice for engagement rings due to its natural beauty and hard-wearing strength.
Pure 24k gold is naturally a soft material, and considered too soft to create jewellery with, so it is mixed with small amounts of other metals to create an alloy.
As well as increasing the durability of the gold, adding alloys can also change the colour of the gold to produce rose or white gold, for example.
18k yellow gold is made up of 75% pure gold, and 25% alloy, which would usually include silver and copper.
18k rose gold is made up of 75% pure gold, 22.2% copper, and 9.2% silver.
18k white gold is made up of 75% pure gold and 25% palladium or platinum.