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Heart|Lab Grown|IGI

1.52ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG835651647

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835651647

Diamond specifications and retailer prices

From £175 GBP
As of November 4, 2026
Save £733 GBP (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £907 GBP at With Clarity · As of November 5, 2026
View at With Clarity

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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835651647 or 835651647. Listed at 11 retailers as of November 4, 2026, with prices from £175 to £907, a £733 spread on the same certified stone. With Clarity lists it at £907. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835651647
Dimensions6.77 × 7.96 × 4.85 mm
L/W Ratio1.18
Girdle conditionFaceted
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
6.77 mm7.96 mm1.52 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835651647
Side View
Table 60.0%Crown 39.3°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.9%

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: £227 GBP|Low: £175 GBP|High: £907 GBP|Avg: £525 GBP|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
November 5, 2026
Retailer 8£175 GBP
Retailer 6£202 GBP
Retailer 1£227 GBP
Retailer 9£301 GBP
Retailer 7£403 GBP
Retailer 4£504 GBP
Retailer 5£559 GBP
Retailer 10£695 GBP
Retailer 2£795 GBP
Retailer 3£863 GBP
With Clarity£907 GBP

16 data points across 11 retailers

11 retailers£175 GBP to £907 GBP

A
Cheapest Retailer
-
£175 GBP
A
Retailer 2
-
£202 GBP
View
A
Retailer 3
-
£227 GBP
View
B+
Retailer 4
-
£301 GBP
View
A
Retailer 5
-
£403 GBP
View
B+
Retailer 6
-
£504 GBP
View
B+
Retailer 7
-
£559 GBP
View
B
Retailer 8
-
£695 GBP
View
B
Retailer 9
-
£795 GBP
View
B
Retailer 10
-
£863 GBP
View
Most Expensive
B
With Clarity
835651647 · Nov 5
£907 GBP
$1,221 USD
View
10 more retailers have this diamond
Prices start from £175 GBPSave up to £733 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
£175 GBP