Emerald|Lab Grown|IGI

2.31ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG841654535

Shape and cutting style on the report: Emerald cut

Certificate IGI LG841654535

Diamond specifications and retailer prices

From £247 GBP
$331 USD
As of October 30, 2026
Save £1,335 GBP (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,305 GBP at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 2.31ct lab-grown emerald diamond

This 2.31ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841654535 or 841654535. Listed at 22 retailers as of October 28, 2026, with a 540% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.31
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841654535
Dimensions9.53 × 6.04 × 3.93 mm
L/W Ratio1.58
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.53 mm6.04 mm2.31 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841654535
Side View
Table 68.0%Crown 38°Girdle: MED-STKPavilion 41.9°Culet: LargeDepth 65.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: £986 GBP|Low: £247 GBP|High: £1,582 GBP|Avg: £704 GBP|-2.1%
Retailer 1
Retailer 2
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Retailer 21
October 31, 2026
Retailer 21£247 GBP
Retailer 5£277 GBP
Retailer 16£287 GBP
Retailer 7£307 GBP
Retailer 13£310 GBP
Retailer 19£412 GBP
Retailer 15£422 GBP
Retailer 20£549 GBP
Retailer 6£559 GBP
Retailer 18£578 GBP
Retailer 10£685 GBP
Retailer 11£744 GBP
Retailer 3£807 GBP
Retailer 17£899 GBP
Retailer 2£975 GBP
Retailer 9£981 GBP
Retailer 1£986 GBP
Retailer 4£1,019 GBP
Retailer 12£1,083 GBP
Retailer 8£1,236 GBP
Retailer 14£1,582 GBP

17 data points across 21 retailers

22 retailers£247 GBP to £1,582 GBP

A
Cheapest Retailer
-
£247 GBP
$331 USD
A
Retailer 2
-
£277 GBP
$371 USD
View
Final sale: no returns
A
Retailer 3
-
£287 GBP
$384 USD
View
A
Retailer 4
-
£307 GBP
$411 USD
View
A
Retailer 5
-
£310 GBP
$415 USD
View
B+
Retailer 6
-
£412 GBP
$552 USD
View
A
Retailer 7
-
£422 GBP
$565 USD
View
A
Retailer 8
-
£549 GBP
View
A
Retailer 9
-
£559 GBP
€713 EUR
View
A
Retailer 10
-
£578 GBP
$774 USD
View
A
Retailer 11
-
£685 GBP
A$1,412 AUD
View
A
Retailer 12
-
£744 GBP
ZAR 16,094 ZAR
View
B+
Retailer 13
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£807 GBP
$1,081 USD
View
B+
Retailer 14
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£899 GBP
$1,205 USD
View
B+
Retailer 15
-
£975 GBP
$1,306 USD
View
B+
Retailer 16
-
£981 GBP
SGD 1,776 SGD
View
B+
Retailer 17
-
£986 GBP
$1,321 USD
View
B+
Retailer 18
-
£1,019 GBP
$1,365 USD
View
B+
Retailer 19
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£1,083 GBP
$1,451 USD
View
B+
Retailer 20
-
£1,236 GBP
View
B
Retailer 21
-
£1,582 GBP
$2,120 USD
View
Most Expensive
Helzberg Diamonds
ZXZOKHMLKLJL · Oct 13
£2,305 GBP
$3,088 USD
View
Price last confirmed 18 days ago
21 more retailers have this diamond
Prices start from £247 GBPSave up to £1,335 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
2.31ct Emerald
£247 GBP