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Emerald|Lab Grown|IGI

1.52ct F SI1 Emerald Lab Grown Diamond

GD • F/SI1 • IGI LG619445617

Shape and cutting style on the report: Emerald cut

Certificate IGI LG619445617

Diamond specifications and retailer prices

From £333 GBP
As of November 6, 2026
Save £522 GBP (61%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £855 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.52ct lab-grown emerald diamond

This 1.52ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG619445617 or 619445617. Listed at 6 retailers as of November 5, 2026, with prices from £333 to £855, a £522 spread on the same certified stone. MOH London lists it at £855. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619445617
Dimensions7.98 × 5.56 × 3.62 mm
L/W Ratio1.44
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
7.98 mm5.56 mm1.52 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619445617
Side View
Table 59.0%Crown 32.7°Girdle: MediumPavilion 37.3°Culet: LNGDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £855 GBP|Low: £314 GBP|High: £868 GBP|Avg: £518 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4£333 GBP
Retailer 5£383 GBP
Retailer 2£399 GBP
Retailer 3£617 GBP
MOH London£855 GBP

43 data points across 5 retailers

6 retailers£333 GBP to £855 GBP

B+
Cheapest Retailer
-
£333 GBP
B+
Retailer 2
-
£383 GBP
View
B+
Retailer 3
-
£399 GBP
View
B
Retailer 4
-
£617 GBP
View
Retailer 5
-
£643 GBP
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
LG619445617 · Nov 5
£855 GBP
View
5 more retailers have this diamond
Prices start from £333 GBPSave up to £522 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+
1.52ct Emerald
£333 GBP