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Emerald|Lab Grown|IGI

1.31ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG844657773

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844657773

Diamond specifications and retailer prices

From £131 GBP
$175 USD
As of October 27, 2026
Save £974 GBP (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,105 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.31ct lab-grown emerald diamond

This 1.31ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844657773 or 844657773. Listed at 18 retailers as of October 27, 2026, with prices from £131 to £1,105, a £974 spread on the same certified stone. Brilliant Earth lists it at £1,105. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle45.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657773
Dimensions7.36 × 5.06 × 3.50 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm5.06 mm1.31 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844657773
Side View
Table 65.0%Crown 34.2°Girdle: MED-STKPavilion 45.8°Culet: LargeDepth 69.2%

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 27
Current: £1,105 GBP|Low: £131 GBP|High: £1,105 GBP|Avg: £357 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
Retailer 18
November 2, 2026
Retailer 4£131 GBP
Retailer 12£143 GBP
Retailer 10£154 GBP
Retailer 6£165 GBP
Retailer 8£165 GBP
Retailer 14£215 GBP
Retailer 18£268 GBP
Retailer 13£274 GBP
Retailer 2£281 GBP
Retailer 11£387 GBP
Retailer 16£393 GBP
Retailer 15£403 GBP
Retailer 9£531 GBP
Retailer 17£542 GBP
Retailer 7£592 GBP
Retailer 3£661 GBP
Retailer 5£764 GBP
Brilliant Earth£1,105 GBP

14 data points across 18 retailers

18 retailers£131 GBP to £1,105 GBP

A
Cheapest Retailer
-
£131 GBP
$175 USD
A
Retailer 2
-
£143 GBP
$192 USD
View
Final sale: no returns
Retailer 3
-
£154 GBP
$207 USD
View
Price last confirmed 8 days ago
Retailer 4
-
£165 GBP
$221 USD
View
Price last confirmed 8 days ago
Retailer 5
-
£165 GBP
$221 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£215 GBP
$288 USD
View
A
Retailer 7
-
£268 GBP
€342 EUR
View
A
Retailer 8
-
£274 GBP
ZAR 5,927 ZAR
View
A
Retailer 9
-
£281 GBP
View
A
Retailer 10
-
£387 GBP
A$797 AUD
View
A
Retailer 11
-
£393 GBP
$526 USD
View
A
Retailer 12
-
£403 GBP
$540 USD
View
Retailer 13
-
£531 GBP
$711 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
£542 GBP
$726 USD
View
Retailer 15
-
£592 GBP
A$1,221 AUD
View
Price last confirmed 7 days ago
B
Retailer 16
-
£661 GBP
$885 USD
View
B
Retailer 17
-
£764 GBP
View
Most Expensive
B
Brilliant Earth
22282855A · Oct 31
£1,105 GBP
$1,480 USD
View
17 more retailers have this diamond
Prices start from £131 GBPSave up to £974 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
1.31ct Emerald
£131 GBP