Emerald|Lab Grown|IGI

5.31ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG809695823

Shape and cutting style on the report: Emerald cut

Certificate IGI LG809695823

Diamond specifications and retailer prices

From £787 GBP
$1,054 USD
As of October 30, 2026
Save £9,490 GBP (92%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £10,277 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.31ct lab-grown emerald diamond

This 5.31ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809695823 or 809695823. Listed at 23 retailers as of October 29, 2026, with prices from £787 to £10,277, a £9,490 spread on the same certified stone. Brilliant Earth lists it at £10,277. 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

5.31
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809695823
Dimensions12.04 × 8.06 × 5.20 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
12.04 mm8.06 mm5.31 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809695823
Side View
Table 63.0%Crown 38.1°Girdle: MediumPavilion 35.8°Culet: LargeDepth 64.5%

Caratlytics Score

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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 30
Current: £5,963 GBP|Low: £782 GBP|High: £10,277 GBP|Avg: £2,363 GBP|-42.0%
Brilliant Earth
Retailer 2
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Retailer 22
October 30, 2026
Retailer 18£787 GBP
Retailer 7£869 GBP
Retailer 3£913 GBP
Retailer 10£927 GBP
Retailer 14£984 GBP
Retailer 4£1,056 GBP
Retailer 11£1,244 GBP
Retailer 16£1,322 GBP
Retailer 5£1,327 GBP
Retailer 20£1,481 GBP
Retailer 12£1,737 GBP
Retailer 8£1,764 GBP
Retailer 6£1,877 GBP
Retailer 21£1,884 GBP
Retailer 19£2,525 GBP
Retailer 2£2,597 GBP
Retailer 9£2,855 GBP
Retailer 13£3,060 GBP
Retailer 22£3,161 GBP
Retailer 17£3,187 GBP
Retailer 15£4,482 GBP
Brilliant Earth£5,963 GBP

32 data points across 22 retailers

23 retailers£787 GBP to £10,277 GBP

A
Cheapest Retailer
-
£787 GBP
$1,054 USD
A
Retailer 2
-
£869 GBP
$1,165 USD
View
A
Retailer 3
-
£913 GBP
$1,223 USD
View
Retailer 4
-
£927 GBP
$1,242 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
£984 GBP
$1,318 USD
View
Final sale: no returns
A
Retailer 6
-
£1,056 GBP
$1,415 USD
View
A
Retailer 7
-
£1,244 GBP
$1,667 USD
View
A
Retailer 8
-
£1,322 GBP
View
A
Retailer 9
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£1,327 GBP
$1,778 USD
View
A
Retailer 10
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£1,481 GBP
€1,890 EUR
View
A
Retailer 11
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£1,737 GBP
$2,328 USD
View
A
Retailer 12
-
£1,764 GBP
$2,364 USD
View
Retailer 13
-
£1,877 GBP
A$3,870 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
£1,884 GBP
ZAR 40,775 ZAR
View
B+
Retailer 15
-
£2,525 GBP
View
B+
Retailer 16
-
£2,597 GBP
$3,480 USD
View
B+
Retailer 17
-
£2,855 GBP
$3,825 USD
View
B+
Retailer 18
-
£3,060 GBP
SGD 5,541 SGD
View
B+
Retailer 19
-
£3,161 GBP
View
B+
Retailer 20
-
£3,187 GBP
$4,270 USD
View
Retailer 21
-
£4,482 GBP
$6,005 USD
View
Price last confirmed 23 days ago
B
Retailer 22
-
£5,963 GBP
$7,990 USD
View
Most Expensive
B
Brilliant Earth
20835579A · Oct 29
£10,277 GBP
$13,770 USD
View
22 more retailers have this diamond
Prices start from £787 GBPSave up to £9,490 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
5.31ct Emerald
£787 GBP