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Emerald|Lab Grown|IGI

0.78ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG781648202

Shape and cutting style on the report: Emerald cut

Certificate IGI LG781648202

Diamond specifications and retailer prices

From HK$5,100 HKD
$650 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: HK$5,100 HKD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 0.78ct lab-grown emerald diamond

This 0.78ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781648202 or 781648202. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781648202
Dimensions6.76 × 4.47 × 2.75 mm
L/W Ratio1.51
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.76 mm4.47 mm0.78 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781648202
Side View
Table 66.0%Crown 32.1°Girdle: MediumPavilion 39.9°Culet: LNGDepth 61.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: HK$5,100 HKD|Low: HK$2,715 HKD|High: HK$5,100 HKD|Avg: HK$3,330 HKD
Brilliant Earth
Retailer 2
Retailer 3
April 14, 2026
Retailer 3HK$2,715 HKD
Retailer 2HK$3,061 HKD
Brilliant EarthHK$5,100 HKD

2 data points across 3 retailers

1 retailer

B
Brilliant Earth
18068227Y · Oct 29
HK$5,100 HKD
$650 USD
View

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B
0.78ct Emerald
HK$5,100 HKD