編號 106064189

1 pcs 綠色 祖母綠 - 4.29 ct - 美國寶石學院(Gemological Institute of America (GIA)) - 哥伦比亚产祖母绿,4.29克拉
編號 106064189

1 pcs 綠色 祖母綠 - 4.29 ct - 美國寶石學院(Gemological Institute of America (GIA)) - 哥伦比亚产祖母绿,4.29克拉
4.29 ct Natural Colombian Emerald – GIA Certified – Transparent – Pear Cut
Offered for sale is an impressive 4.29 carat natural emerald from Colombia, accompanied by a GIA Emerald Origin Report confirming its natural origin and characteristics.
The emerald displays an attractive rich green colour and is classified by GIA as transparent. It has been fashioned into an elegant pear shape with a modified brilliant cutting style, giving the stone an attractive presence and making it particularly suitable as the centre stone of a bespoke ring or pendant.
Gemstone Details
* Gemstone: Natural Emerald
* Species: Natural Beryl
* Weight: 4.29 carats
* Geographic Origin: Colombia
* Colour: Green
* Transparency: Transparent
* Shape: Pear
* Cutting Style: Modified Brilliant Cut
* Measurements: 12.57 × 8.98 × 6.55 mm
* Clarity Enhancement: F2 – Moderate
* Enhancement material: GIA states that moderate resin is present in surface cavities
* Laboratory: GIA – Gemological Institute of America
* GIA Report No.: 7556739035
* Report Date: 23 July 2026
Colombian emeralds are among the most recognised and sought-after emeralds in the international coloured gemstone market. At over four carats, this example combines notable size, Colombian origin and transparent appearance with the reassurance of an independent GIA origin report.
As expected with natural emeralds, internal characteristics and inclusions are visible and form part of the stone’s natural character. Please examine the photographs and video carefully, as they form an important part of the description.
The gemstone will be supplied together with its original GIA Emerald Origin Report.
An attractive opportunity for a collector, gemstone enthusiast or jeweller seeking a sizeable, independently certified Colombian emerald.
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