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Emerald|Lab Grown|IGI

1.31ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG600350471

Shape and cutting style on the report: Emerald cut

Certificate IGI LG600350471

Diamond specifications and retailer prices

From £118 GBP
$158 USD
As of October 27, 2026
Save £1,017 GBP (90%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,134 GBP at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG600350471 or 600350471. Listed at 7 retailers as of October 27, 2026, with prices from £118 to £1,134, a £1,017 spread on the same certified stone. Do Amore Diamonds lists it at £1,134. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600350471
Dimensions7.28 × 5.16 × 3.48 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.28 mm5.16 mm1.31 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600350471
Side View
Table 63.0%Crown 33.3°Girdle: MediumPavilion 42.1°Culet: LNGDepth 67.4%

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 27
Current: £1,134 GBP|Low: £98 GBP|High: £1,187 GBP|Avg: £504 GBP|-3.2%
Do Amore Diamonds
Retailer 2
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Retailer 15
October 25, 2026
Retailer 10£118 GBP
Retailer 8£137 GBP
Retailer 13£138 GBP
Retailer 4£255 GBP
Retailer 12£265 GBP
Retailer 3£372 GBP
Retailer 15£411 GBP
Retailer 6£418 GBP
Retailer 9£496 GBP
Retailer 11£519 GBP
Retailer 5£548 GBP
Retailer 14£643 GBP
Retailer 2£755 GBP
Retailer 7£808 GBP
Do Amore Diamonds£1,134 GBP

15 data points across 15 retailers

7 retailers£118 GBP to £1,134 GBP

A
Cheapest Retailer
-
£118 GBP
$158 USD
A
Retailer 2
-
£137 GBP
$183 USD
View
B+
Retailer 3
-
£265 GBP
$355 USD
View
B+
Retailer 4
-
£496 GBP
$665 USD
View
B+
Retailer 5
-
£519 GBP
$695 USD
View
B
Retailer 6
-
£755 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BEB99D3C6 · Oct 27
£1,134 GBP
$1,520 USD
View
6 more retailers have this diamond
Prices start from £118 GBPSave up to £1,017 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
£118 GBP