18 karat white gold 25 carats emerald and diamonds necklace
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The authenticity of this jewel is guaranteed by two expertises of gemmology laboratories: certificates: GIL JEW201711182251 dated 18/11/2017 and EMIL Japan 63616 dated 18/11/2017.
02 / 08 /2013
Necklace weight: 23.9 grams
Emerald weight : 25.9 carats oil minor
Diamond weight: estimated at 4 to 5 carats
Length of the necklace 38 cm approximately
Height of the pendant holding the emerald: 2.5 cm
Height of the emerald: approx. 20 mm
Second hand jewel in perfect condition.
In a case accompanied by its two certificates of expertise.
This emerald is sold without original precision.
Cushion cut :
The cushion cut is a rather rare cut that could be defined as a combination between the antique Old Mine Cut and the modern oval cut.
Carat :
The carat (ct) is a unit of mass equal to 2 g. Carat is used for measuring the weight of gemstones.
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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