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Emerald|Lab Grown|IGI

1.53ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG502109297

Shape and cutting style on the report: Emerald cut

Certificate IGI LG502109297

Diamond specifications and retailer prices

From £646 GBP
As of November 4, 2026
Save £3,475 GBP (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,122 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.53ct lab-grown emerald diamond

This 1.53ct lab-grown emerald sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502109297 or 502109297. Listed at 11 retailers as of November 4, 2026, with prices from £646 to £4,122, a £3,475 spread on the same certified stone. MOH London lists it at £4,122. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle22.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502109297
Dimensions8.06 × 5.32 × 3.54 mm
L/W Ratio1.52
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
8.06 mm5.32 mm1.53 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG502109297
Side View
Table 68.5%Crown 22.9°Girdle: ThickPavilion 39.9°Culet: LNGDepth 66.5%

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: Nov 4
Current: £4,122 GBP|Low: £646 GBP|High: £4,189 GBP|Avg: £1,973 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 6£646 GBP
Retailer 8£1,247 GBP
Retailer 13£1,357 GBP
Retailer 9£1,447 GBP
Retailer 12£1,447 GBP
Retailer 5£1,473 GBP
Retailer 3£1,571 GBP
Retailer 4£1,933 GBP
Retailer 10£2,273 GBP
Retailer 7£2,495 GBP
Retailer 2£2,662 GBP
Retailer 11£2,713 GBP
MOH London£4,122 GBP

25 data points across 13 retailers

11 retailers£646 GBP to £4,122 GBP

A
Cheapest Retailer
-
£646 GBP
A
Retailer 2
-
£1,247 GBP
View
A
Retailer 3
-
£1,357 GBP
View
A
Retailer 4
-
£1,447 GBP
View
Retailer 5
-
£1,447 GBP
View
Price last confirmed 25 days ago
B+
Retailer 6
-
£1,571 GBP
View
B+
Retailer 7
-
£2,273 GBP
View
B
Retailer 8
-
£2,495 GBP
View
B+
Retailer 9
-
£2,662 GBP
View
B
Retailer 10
-
£2,713 GBP
View
Most Expensive
B
MOH London
LG502109297 · Nov 5
£4,122 GBP
View
10 more retailers have this diamond
Prices start from £646 GBPSave up to £3,475 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
1.53ct Emerald
£646 GBP