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Emerald|Lab Grown|IGI

8.31ct E VVS2 Emerald Lab Grown Diamond

ID • E/VVS2 • IGI LG769606942

Certificate IGI LG769606942

Diamond specifications and retailer prices

From £4,676 GBP
$6,266 USD
As of October 31, 2026
Save £5,093 GBP (52%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £9,769 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.31ct lab-grown emerald diamond

This 8.31ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG769606942 or 769606942. Listed at 3 retailers as of October 29, 2026, with prices from £4,676 to £9,769, a £5,093 spread on the same certified stone. Brilliant Earth lists it at £9,769. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

8.31
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG769606942
Dimensions14.12 × 9.69 × 6.42 mm
L/W Ratio1.46
Top View
14.12 mm9.69 mm8.31 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769606942
Side View
Table 63.0%CrownGirdle: MediumPavilionCuletDepth 66.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £9,769 GBP|Low: £4,676 GBP|High: £10,075 GBP|Avg: £8,066 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
October 4, 2026
Retailer 3£4,676 GBP
Retailer 2£9,598 GBP
Brilliant Earth£9,769 GBP

2 data points across 3 retailers

3 retailers£4,676 GBP to £9,769 GBP

B+
Cheapest Retailer
-
£4,676 GBP
$6,266 USD
B
Retailer 2
-
£9,598 GBP
$12,860 USD
View
Most Expensive
B
Brilliant Earth
17678094Y · Oct 29
£9,769 GBP
$13,090 USD
View
2 more retailers have this diamond
Prices start from £4,676 GBPSave up to £5,093 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
8.31ct Emerald
£4,676 GBP