Green Tourmaline and Diamond Cluster Ring in 18ct White Gold
You must be a subscriber, and be logged in to view price and dealer details.
Subscribe Now to view actual auction price for this item
When you subscribe, you have the option of setting the currency in which to display prices to $Au, $US, $NZ or Stg.
- Brilliant Cut - In their naturally occuring state diamonds have little life or sparkle and for many centuries were simply cut in half and worn in amulets. Invented at the end of the 17th century by a Venetian diamond cutter, a "brilliant cut" diamond has 58 facets arranged in a regular geometric relationship, with 33 above the crown and 25 below on the pavilion.
The introduction of the brilliant cut increased the popularity of diamonds in jewellery as it was the first cut to reveal the fire of the diamond, with the light being internally reflected from one facet to another, and was superior to the previously used table cut and rose cut.Variants to the brilliant cut have emerged since the end of the 17th century, but the popularity of the original brilliant cut has continued to the present time, where it is still the most commonly found cut.
. - Emeralds - Emeralds have been used in jewellery making for thousands of years, and are prized for their deep green colour, which is caused by the presence of chromium and vanadium in the mineral beryl. Because of their rare colour, emeralds are often more valuable than diamonds of a similar size and quality. In jewellery making, emeralds are typically cut into round or oval shapes to maximize their color and clarity. They are often set in gold or platinum and used as the centrepiece of a piece of jewellery, such as a ring or necklace. They can also be used in combination with other gems, such as diamonds, to create intricate and beautiful designs.
This item has been included into following indexes:
- rings, diamond - diamond and emeralds 2,244
- rings, diamond cluster
Visually similar items
An emerald and diamond cluster ring, the rectangular step-cut emerald, set within a surround of sixteen round brilliant-cut diamonds, with polished hoop, emerald weighs approximately 2.40 carats, diamonds approximately 0.50 carat total, mounted in 18 carat
An 18ct white gold garnet and diamond ring, featuring a step cut rhodolite garnet of approx 2.40ct (abraded) set in platinum between 2 round brilliant cut diamonds totalling approx. 0.31ct, size M, wt 3.6g.
An 18ct white gold emerald and diamond ring, centring a 7.2 x 5.6 mm step cut emerald (chipped girdle & table) to surround and shoulders set with round brilliant cut diamonds, size N.
A sapphire & diamond ring, centrally set with an oval cut sapphire, flanked by diamonds and carre cut sapphires, mounted in platinum and 18ct white gold, ring size L.