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Find Out MoreArt Deco 18ct Gold, Sapphire & Diamond Triple Cluster Ring
№ 758N
656 Admirers
Rare Find
A fantastic 18ct75% pure gold (or 750 parts pure gold and 250 parts other metals) More gold ring that was most likely made in France in the 1920s. The centre old mine cutAn 18th, 19th and early 20th century diamond shape, typically cushion or asymmetrical, marked by a small table, a high crown and a large culet. Culets are the small flat facets at the bottom of a stone which appear to the untrained eye as a hole in the middle of the stone. Before the advent of modern machinery which allows for the precise faceting we see tod... More diamondA precious, lustrous gemstone made of highly compressed carbon. Diamonds are one of the hardest materials known to mankind. Colours of diamonds range from colourless, yellow, orange and brown to almost black. Natural coloured (or ‘fancy’) diamonds can be extremely rare. The cut, colour, clarity and carat weight of a diamond are the criteria jewellers use... More is three quarters of a caratThe unit of weight for a diamond or other gemstone and also for a pearl. Abbreviated 'ct', 1 carat is equal to 0.2 grams. In reference to gold, a unit of purity or fineness of gold and gold alloy, expressed as a number out of 24 parts by weight, e.g. '24 carat' signifies pure gold, '18 carat' 18/24th gold in the alloy, et cetera. Also abbreviated as 'c... More and the two old mine cut diamonds on either side are just under half a carat each. They are a slightly yellow colour that was intentional. They are surrounded by French cut sapphires that have been specially cut to fit. The sides have been engraved and there is millgrain detail around the stones. It would make a wonderful engagement or dress ring.
The Details
Look closely at the cut of the sapphires between the centre diamond and the outer diamonds. Such amazing attention to detail!
Essentials
Item Number:
№ 758N
Measurements:
Centre diamond 75 points
Outer diamonds 45 points each
Total diamond weight 1.65 carats
K Colour
Centre diamond P1 / VVS2
Outer diamonds P2 & P1 / VVS2
Sapphires approx total weight 2.50 carats
Diameter of central cluster 1.1cm
Width across top of 2.1cmring
Outer diamonds 45 points each
Total diamond weight 1.65 carats
K Colour
Centre diamond P1 / VVS2
Outer diamonds P2 & P1 / VVS2
Sapphires approx total weight 2.50 carats
Diameter of central cluster 1.1cm
Width across top of 2.1cmring
Place of Origin:
France
Discovered:
7 years ago
Hallmarks
Unmarked, 18ct gold and platinum
Many pieces of antique jewellery were unmarked because hallmark regulations were not obligatory until 1972.
Condition
Fair
Good
Very Good
Excellent
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