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Emerald|Lab Grown|IGI

1.37ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG523265483

Shape and cutting style on the report: Emerald cut

Certificate IGI LG523265483

Diamond specifications and retailer prices

From £767 GBP
$1,021 USD
As of October 30, 2026
Save £900 GBP (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,608 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.37ct lab-grown emerald diamond

This 1.37ct 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 LG523265483 or 523265483. Listed at 14 retailers as of October 28, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle18.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523265483
Dimensions7.78 × 5.27 × 3.29 mm
L/W Ratio1.48
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
7.78 mm5.27 mm1.37 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523265483
Side View
Table 65.5%Crown 18.7°Girdle: MediumPavilion 37.8°Culet: LNGDepth 62.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,282 GBP|Low: £612 GBP|High: £3,056 GBP|Avg: £1,519 GBP|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 30, 2026
Retailer 6£767 GBP
Retailer 10£858 GBP
Retailer 7£889 GBP
Retailer 9£889 GBP
Retailer 3£1,021 GBP
Retailer 5£1,036 GBP
Retailer 1£1,282 GBP
Retailer 8£1,418 GBP
Retailer 2£2,449 GBP
Reve Diamonds£2,608 GBP
Retailer 4£3,018 GBP

43 data points across 11 retailers

14 retailers£767 GBP to £1,666 GBP

B
Cheapest Retailer
-
£767 GBP
$1,021 USD
B
Retailer 2
-
£834 GBP
$1,110 USD
View
B
Retailer 3
-
£858 GBP
$1,142 USD
View
Final sale: no returns
B
Retailer 4
-
£889 GBP
$1,184 USD
View
Retailer 5
-
£889 GBP
$1,184 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
£1,021 GBP
$1,360 USD
View
B
Retailer 7
-
£1,036 GBP
$1,380 USD
View
B
Retailer 8
-
£1,282 GBP
View
B
Retailer 9
-
£1,418 GBP
$1,888 USD
View
B
Retailer 10
-
£1,666 GBP
$2,219 USD
View
Retailer 11
-
£1,858 GBP
$2,474 USD
View
Price under review
Retailer 12
-
£2,449 GBP
View
Price under review
Most Expensive
Reve Diamonds
A0F454460 · Oct 30
£2,608 GBP
$3,473 USD
View
Price under review
12 more retailers have this diamond
Prices start from £767 GBPSave up to £900 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.

B
1.37ct Emerald
£767 GBP