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Emerald|Lab Grown|IGI

1.51ct I VVS2 Emerald Lab Grown Diamond

ID • I/VVS2 • IGI LG653410057

Shape and cutting style on the report: Emerald cut

Certificate IGI LG653410057

Diamond specifications and retailer prices

From £257 GBP
$345 USD
As of November 1, 2026
Save £603 GBP (70%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £861 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG653410057 or 653410057. Listed at 6 retailers as of October 29, 2026, with prices from £257 to £861, a £603 spread on the same certified stone. MOH London lists it at £861. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653410057
Dimensions7.67 × 5.32 × 3.75 mm
L/W Ratio1.44
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.67 mm5.32 mm1.51 ctI / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653410057
Side View
Table 66.0%Crown 34.9°Girdle: MED-STKPavilion 41.6°Culet: LNGDepth 70.5%

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: Nov 1
Current: £861 GBP|Low: £257 GBP|High: £866 GBP|Avg: £517 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4£257 GBP
Retailer 3£333 GBP
Retailer 5£384 GBP
Retailer 7£478 GBP
Retailer 2£534 GBP
Retailer 6£815 GBP
MOH London£861 GBP

8 data points across 7 retailers

6 retailers£257 GBP to £861 GBP

A
Cheapest Retailer
-
£257 GBP
$345 USD
B+
Retailer 2
-
£333 GBP
$446 USD
View
B+
Retailer 3
-
£384 GBP
$515 USD
View
B+
Retailer 4
-
£534 GBP
$715 USD
View
B
Retailer 5
-
£815 GBP
$1,092 USD
View
Most Expensive
B
MOH London
LG653410057 · Oct 29
£861 GBP
View
5 more retailers have this diamond
Prices start from £257 GBPSave up to £603 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
1.51ct Emerald
£257 GBP