CaratHunter
Plans
Emerald|Lab Grown|IGI

1.31ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG530295366

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530295366

Diamond specifications and retailer prices

From £191 GBP
$256 USD
As of October 30, 2026
Save £833 GBP (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,024 GBP at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG530295366 or 530295366. Listed at 18 retailers as of October 30, 2026, with prices from £191 to £1,024, a £833 spread on the same certified stone. Reve Diamonds lists it at £1,024. 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 angle22.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530295366
Dimensions7.21 × 5.26 × 3.49 mm
L/W Ratio1.37
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
7.21 mm5.26 mm1.31 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530295366
Side View
Table 66.0%Crown 22.9°Girdle: MED-STKPavilion 41.5°Culet: LNGDepth 66.3%

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: £452 GBP|Low: £184 GBP|High: £1,024 GBP|Avg: £509 GBP|+9.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
October 31, 2026
Retailer 14£191 GBP
Retailer 8£213 GBP
Retailer 5£222 GBP
Retailer 3£237 GBP
Retailer 15£237 GBP
Retailer 9£355 GBP
Retailer 16£396 GBP
Retailer 4£399 GBP
Retailer 6£427 GBP
Retailer 1£452 GBP
Retailer 12£687 GBP
Retailer 13£728 GBP
Retailer 2£761 GBP
Retailer 7£799 GBP
Retailer 11£921 GBP
Retailer 10£950 GBP
Reve Diamonds£1,024 GBP

45 data points across 17 retailers

18 retailers£191 GBP to £1,024 GBP

A
Cheapest Retailer
-
£191 GBP
$256 USD
A
Retailer 2
-
£213 GBP
$286 USD
View
Final sale: no returns
A
Retailer 3
-
£222 GBP
$297 USD
View
A
Retailer 4
-
£237 GBP
$317 USD
View
A
Retailer 5
-
£237 GBP
$317 USD
View
A
Retailer 6
-
£355 GBP
$475 USD
View
B+
Retailer 7
-
£396 GBP
$531 USD
View
B+
Retailer 8
-
£399 GBP
$535 USD
View
B+
Retailer 9
-
£427 GBP
$572 USD
View
B+
Retailer 10
-
£452 GBP
View
B+
Retailer 11
-
£459 GBP
HK$4,800 HKD
View
B
Retailer 12
-
£687 GBP
$920 USD
View
B
Retailer 13
-
£728 GBP
$975 USD
View
B
Retailer 14
-
£761 GBP
$1,020 USD
View
B
Retailer 15
-
£799 GBP
$1,071 USD
View
B
Retailer 16
-
£921 GBP
View
B
Retailer 17
-
£950 GBP
View
Most Expensive
B
Reve Diamonds
EF6B194DF · Oct 30
£1,024 GBP
$1,372 USD
View
17 more retailers have this diamond
Prices start from £191 GBPSave up to £833 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
£191 GBP