Yard's Aquamarine and Diamond Cocktail Ring
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.
- Carat - A carat (abbreviated "ct") is a unit of measurement used to describe the weight of a diamond or other gemstone, and separately is a unit of measurement used to describe the weight of precious metals such as gold,.
For gemstones, one carat is equal to 0.2 grams or 200 milligrams. The weight of a diamond is one of the Four Cs (along with cut, colour, and clarity) that are used to determine a diamond's value.
It is important to note that a diamond's weight does not necessarily correspond to its size. A diamond's cut, which affects how well it reflects light, can make a diamond of a lower weight appear larger than a diamond of a higher weight. Additionally, the carat is not the only factor to determine the value of a diamond, other factors such as clarity, colour and cut are important too.
In the gold industry, the purity of gold is measured in carats (abbreviated "ct"), with 24 karats being pure gold and lower carat numbers indicating a lower purity level. So, for example, 18 carat gold is 18/24 or 75% pure gold, and 12 carat gold is 12/24 or 50% pure gold.
This item has been included into following indexes:
Visually similar items
18ct white gold, aquamarine and diamond pendant, claw-set with an emerald-cut aquamarine weighing approximately 35.80 carats, accented with baguette and brilliant-cut diamonds together weighing approximately 3.10 carats, length approximately 35 mm
An aquamarine and diamond ring, the rectangular step cut aquamarine of 14.0cts, with five round brilliant cut diamonds to each shoulder, mounted in 18ct white gold, ring size I
An aquamarine and diamond ring, the emerald cut aquamarine of 12.70cts, having diamond set shoulders and underbezel, mounted in 18ct white gold, ring size O
An 18ct white gold aquamarine and diamond ring, split claw set with an approx. 6.6ct fine medium blue aquamarine to 6 tapered baguette shoulder diamonds totalling 0.30ct, size N, wt. 8g.