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Emerald|Lab Grown|IGI

1.37ct G VS2 Emerald Lab Grown Diamond

EX • G/VS2 • IGI LG626418257

Shape and cutting style on the report: Emerald cut

Certificate IGI LG626418257

Diamond specifications and retailer prices

From £261 GBP
$348 USD
As of October 28, 2026
Save £737 GBP (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,599 GBP at Do Amore Diamonds · As of October 21, 2026
View at Do Amore 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 LG626418257 or 626418257. Listed at 9 retailers as of October 28, 2026, with a 282% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626418257
Dimensions7.45 × 5.33 × 3.52 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.45 mm5.33 mm1.37 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626418257
Side View
Table 63.0%Crown 36.5°Girdle: MED-STKPavilion 43.9°Culet: LNGDepth 66.0%

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 28
Current: £1,599 GBP|Low: £261 GBP|High: £1,599 GBP|Avg: £676 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 7£261 GBP
Retailer 6£294 GBP
Retailer 8£327 GBP
Retailer 2£404 GBP
Retailer 5£511 GBP
Retailer 9£820 GBP
Retailer 4£862 GBP
Retailer 3£999 GBP
Do Amore Diamonds£1,599 GBP

40 data points across 9 retailers

9 retailers£261 GBP to £999 GBP

B+
Cheapest Retailer
-
£261 GBP
$348 USD
A
Retailer 2
-
£294 GBP
$391 USD
View
A
Retailer 3
-
£327 GBP
$436 USD
View
B+
Retailer 4
-
£404 GBP
View
B+
Retailer 5
-
£511 GBP
$680 USD
View
B
Retailer 6
-
£820 GBP
$1,091 USD
View
B
Retailer 7
-
£862 GBP
View
B
Retailer 8
-
£999 GBP
$1,330 USD
View
Most Expensive
Do Amore Diamonds
23-626418257 · Oct 21
£1,599 GBP
$2,130 USD
View
Price last confirmed 8 days ago
8 more retailers have this diamond
Prices start from £261 GBPSave up to £737 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
1.37ct Emerald
£261 GBP