CaratHunter
Plans
Heart|Lab Grown|IGI

1.52ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG776683171

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776683171

Diamond specifications and retailer prices

From £167 GBP
As of November 4, 2026
Save £676 GBP (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £843 GBP at Brilliance · As of November 4, 2026
View at Brilliance

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 LG776683171 or 776683171. Listed at 14 retailers as of November 4, 2026, with prices from £167 to £843, a £676 spread on the same certified stone. Brilliance lists it at £843. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776683171
Dimensions7.17 × 7.93 × 4.79 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.17 mm7.93 mm1.52 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776683171
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £843 GBP|Low: £167 GBP|High: £859 GBP|Avg: £449 GBP|-1.9%
Brilliance
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
Retailer 15
November 5, 2026
Retailer 13£167 GBP
Retailer 10£193 GBP
Retailer 3£207 GBP
Retailer 15£207 GBP
Retailer 12£231 GBP
Retailer 7£352 GBP
Retailer 9£354 GBP
Retailer 8£382 GBP
Retailer 5£385 GBP
Retailer 4£450 GBP
Retailer 14£665 GBP
Retailer 11£668 GBP
Retailer 6£704 GBP
Retailer 2£827 GBP
Brilliance£843 GBP

38 data points across 15 retailers

14 retailers£167 GBP to £843 GBP

A
Cheapest Retailer
-
£167 GBP
A
Retailer 2
-
£193 GBP
View
A
Retailer 3
-
£207 GBP
View
Retailer 4
-
£207 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£352 GBP
View
A
Retailer 6
-
£354 GBP
View
A
Retailer 7
-
£382 GBP
View
B+
Retailer 8
-
£385 GBP
View
B+
Retailer 9
-
£450 GBP
View
B+
Retailer 10
-
£665 GBP
View
B
Retailer 11
-
£668 GBP
View
Retailer 12
-
£704 GBP
View
Price last confirmed 18 days ago
B
Retailer 13
-
£827 GBP
View
Most Expensive
B
Brilliance
D39397301 · Nov 4
£843 GBP
$1,138 USD
View
13 more retailers have this diamond
Prices start from £167 GBPSave up to £676 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
£167 GBP