1977 White Gold Ruby & Diamond Ring, London Marked
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:
-
rings, diamond
- diamond and ruby 937
- diamond, multiple diamonds 4,985
Visually similar items
A five stone diamond ring, 18ct yellow and white gold, made as a graduated five stone diamond ring of modern open design with central larger stone set, the central brilliant cut diamond weighing approximately 0.50ct, claw set in four pear shaped white gold
A vintage 9ct. opal and garnet dress ring, the oval cabochon claw set garnet framed by 12 facet cut garnets in a scalloped mount, the forked shoulders with rope twist highlight. 5.5gm.
A George III sterling silver shaped circular salver by Matthew Boulton & John Fothergill, Birmingham 1778, engraved with initials and motto, 21 cm diameter, 480 grams
An emerald and diamond cluster ring, claw set oval cut emerald surrounded by a border of round brilliant cut diamonds totalling approx 0.30cts; 14ct gold. Ring size R. Weight 3.2g.