Sapphire and diamond signet ring in 14ct 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.
.
This item has been included into following indexes:
Visually similar items
A 9ct yellow gold garnet and diamond ring one emerald cut garnet, 2.25ct and ten round brilliant cut diamonds, 0.10ct in total, mounted in 9ct yellow gold. Total weight 4g
A diamond single-stone ring, the step-cut diamond, weighing 3.0 carats, set within a polished collet, the shoulders accented by a pair of square-cut diamonds, to the tapering hoop, square-cut diamonds approximately 0.40 carat total, mounted in 18 carat yel
18ct white gold, sapphire and diamond ring, weight: 4.4 grams, size: M/6
A sapphire and diamond dress ring with three trap-cut sapphires and ten baguette diamonds in 14ct gold. Weight 10.5g.