Platinum Sapphire Diamond Cluster Ring with 1.50ct Oval Sapphire
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 cluster - diamond, cluster with sapphire centre 677
- rings, diamond solitaire
Visually similar items
A sapphire and diamond ring, the central octagonal blue sapphire of estimated weight 7.5 carats, in a stepped single cut diamond set mount. 18ct white gold and platinum. Weight 7.49 grams. Size O.
An Art Deco 18ct white gold sapphire and diamond cluster ring, centring on a fine Ceylon blue sapphire estimated as 2.50ct to a surround of 4 square and 12 single cut diamonds. Size M 1/2, sapphire lightly abraded.
An aquamarine and diamond cluster ring, of rectangular design. The central emerald cut aquamarine of estimated weight 9.15 carats, framed by ten modern brilliant cut diamonds of estimated total weight 3.30 carats. 18ct white gold. Weight 13.52 grams. Size
14ct white gold, sapphire and diamond ring, centring an oval sapphire weighing approximately 3.30 carats framed by a double border of brilliant-cut diamonds together weighing approximately 2.00 carats, size L1/2.