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Emerald|Lab Grown|IGI

8.51ct E VVS2 Emerald Lab Grown Diamond

ID • E/VVS2 • IGI LG837638039

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837638039

Diamond specifications and retailer prices

From £2,154 GBP
$2,886 USD
As of October 26, 2026
Save £11,574 GBP (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £13,728 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 8.51ct lab-grown emerald diamond

This 8.51ct 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 LG837638039 or 837638039. Listed at 7 retailers as of October 26, 2026, with prices from £2,154 to £13,728, a £11,574 spread on the same certified stone. Yadav Diamonds lists it at £13,728. 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

8.51
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837638039
Dimensions14.39 × 9.65 × 6.33 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.39 mm9.65 mm8.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837638039
Side View
Table 60.0%Crown 40°Girdle: MediumPavilion 40.3°Culet: LargeDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £2,327 GBP|Low: £2,154 GBP|High: £13,728 GBP|Avg: £5,113 GBP|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yadav Diamonds
October 30, 2026
Retailer 6£2,154 GBP
Retailer 1£2,327 GBP
Retailer 3£3,048 GBP
Retailer 5£4,192 GBP
Retailer 2£4,840 GBP
Retailer 4£5,924 GBP
Yadav Diamonds£13,728 GBP

19 data points across 7 retailers

7 retailers£2,154 GBP to £13,728 GBP

A
Cheapest Retailer
-
£2,154 GBP
$2,886 USD
A
Retailer 2
-
£2,327 GBP
View
A
Retailer 3
-
£3,048 GBP
$4,084 USD
View
B+
Retailer 4
-
£4,192 GBP
$5,617 USD
View
B+
Retailer 5
-
£4,840 GBP
View
B
Retailer 6
-
£5,924 GBP
$7,937 USD
View
Most Expensive
B
Yadav Diamonds
13326955 · Oct 30
£13,728 GBP
$18,394 USD
View
6 more retailers have this diamond
Prices start from £2,154 GBPSave up to £11,574 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.

A
8.51ct Emerald
£2,154 GBP