Platinum Tanzanite Diamond trilogy ring
Condition New
Setting:
Metal type: .........................................Platinum
Weight: ............................................... 4.5 grams
Setting type:....................................... Claw
Ring size: ...........................................52 uk L
Center stone(s):
Stone type: .........................................Tanzanite
Shape/ Cut: .......................................Oval
Amount of stones…………………….1
Weight: ..............................................1.00 ct
Measurements...................................7x5mm
Color:..................................................Blue
Clarity:................................................
Treatment: .........................................Unknown
Side stones:
Type: ..................................................Diamond
Shape/cut: .........................................Round brilliant
Amount stones: .................................2
Weight per stone: ..............................0.11 ct
Total weight…………………………...0.22ct
Color:..................................................i
Clarity:................................................Si2
Cut:.....................................................full
Gemstones are commonly treated to enhance the color and clarity. This has not been researched for this specific item.
Stamped 950( uk London hallmark)
Comes in presentation box
Insured postage or collection from UK
Gold :
Because of the softness of pure gold, it is alloyed with silver, copper or palladium. The proportion of these other metals give yellow, white gold.
Without precision, the gold used in jewelry is 18 K, corresponding to 75% pure gold.
Color :
White diamonds color range from D (colorless, the purest white) to Z (light color).
D, E and F are colorless diamonds, G, H , I and J are near colorless , K and L are faint color, M to Z have a light color.
Brilliant cut :
The modern brilliant cut was developed by Marcel Tolkowsky in 1919. It consists of 58 facets (or 57 if the culet is excluded). It is the most popular modern cut because it provides maximized light return through the top of the diamond.
Diamond :
In mineralogy, diamond is an extremely rare, precious and hard (named after the ancient Greek "unbreakable") metastable allotrope of carbon, where the carbon atoms are arranged in a variation of the face-centered cubic crystal structure called a diamond lattice.
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