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Heart|Lab Grown|IGI

1.52ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG835643682

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835643682

Diamond specifications and retailer prices

From £299 GBP
As of November 4, 2026
Save £590 GBP (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £889 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835643682 or 835643682. Listed at 6 retailers as of November 4, 2026, with prices from £299 to £889, a £590 spread on the same certified stone. MOH London lists it at £889. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835643682
Dimensions7.13 × 8.01 × 4.53 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm8.01 mm1.52 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835643682
Side View
Table 58.0%Crown 36.9°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 56.6%

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: £889 GBP|Low: £299 GBP|High: £962 GBP|Avg: £556 GBP|-7.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4£299 GBP
Retailer 2£417 GBP
Retailer 3£464 GBP
Retailer 5£481 GBP
Retailer 6£753 GBP
MOH London£889 GBP

40 data points across 6 retailers

6 retailers£299 GBP to £889 GBP

B+
Cheapest Retailer
-
£299 GBP
A
Retailer 2
-
£417 GBP
View
B+
Retailer 3
-
£464 GBP
View
B+
Retailer 4
-
£481 GBP
View
B
Retailer 5
-
£753 GBP
View
Most Expensive
B
MOH London
LG835643682 · Nov 5
£889 GBP
View
5 more retailers have this diamond
Prices start from £299 GBPSave up to £590 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
1.52ct Heart
£299 GBP