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Heart|Lab Grown|IGI

1.52ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG529266002

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG529266002

Diamond specifications and retailer prices

From £177 GBP
As of November 4, 2026
Save £800 GBP (82%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £1,044 GBP at Brilliant Earth · As of October 11, 2026
View at Brilliant Earth

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG529266002 or 529266002. Listed at 27 retailers as of November 4, 2026, with a 452% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529266002
Dimensions6.79 × 8.09 × 4.74 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
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
6.79 mm8.09 mm1.52 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG529266002
Side View
Table 62.5%Crown 38.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 58.6%

Caratlytics Score

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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: £1,044 GBP|Low: £177 GBP|High: £1,077 GBP|Avg: £593 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
November 5, 2026
Retailer 14£177 GBP
Retailer 11£198 GBP
Retailer 16£256 GBP
Retailer 15£310 GBP
Retailer 5£389 GBP
Retailer 9£404 GBP
Retailer 4£406 GBP
Retailer 2£409 GBP
Retailer 13£709 GBP
Retailer 8£740 GBP
Retailer 6£744 GBP
Retailer 12£752 GBP
Retailer 10£880 GBP
Retailer 7£895 GBP
Retailer 3£946 GBP
Retailer 17£977 GBP
Brilliant Earth£1,044 GBP

44 data points across 17 retailers

27 retailers£177 GBP to £977 GBP

A
Cheapest Retailer
-
£177 GBP
Retailer 2
-
£177 GBP
View
Price last confirmed 28 days ago
Retailer 3
-
£177 GBP
View
Price last confirmed 25 days ago
A
Retailer 4
-
£198 GBP
View
Final sale: no returns
Retailer 5
-
£214 GBP
View
Price last confirmed 36 days ago
Retailer 6
-
£220 GBP
View
Price last confirmed 33 days ago
Retailer 7
-
£220 GBP
View
Price last confirmed 26 days ago
Retailer 8
-
£249 GBP
View
Price last confirmed 37 days ago
A
Retailer 9
-
£256 GBP
View
Retailer 10
-
£262 GBP
View
Price last confirmed 39 days ago
B+
Retailer 11
-
£310 GBP
View
B+
Retailer 12
-
£389 GBP
View
Retailer 13
-
£405 GBP
View
Price last confirmed 21 days ago
B+
Retailer 14
-
£406 GBP
View
B+
Retailer 15
-
£409 GBP
View
Retailer 16
-
£707 GBP
View
Price last confirmed 26 days ago
B
Retailer 17
-
£707 GBP
View
B
Retailer 18
-
£709 GBP
View
B
Retailer 19
-
£740 GBP
View
B
Retailer 20
-
£744 GBP
View
B
Retailer 21
-
£752 GBP
View
Retailer 22
-
£854 GBP
View
Price last confirmed 36 days ago
B
Retailer 23
-
£880 GBP
View
B
Retailer 24
-
£895 GBP
View
B
Retailer 25
-
£946 GBP
View
B
Retailer 26
-
£977 GBP
View
Most Expensive
Brilliant Earth
5842096A · Oct 11
£1,044 GBP
$1,410 USD
View
Price last confirmed 24 days ago
26 more retailers have this diamond
Prices start from £177 GBPSave up to £800 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
£177 GBP