CaratHunter
Plans
Heart|Lab Grown|IGI

1.52ct F VVS1 Heart Lab Grown Diamond

VG • F/VVS1 • IGI LG841605848

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841605848

Diamond specifications and retailer prices

From £349 GBP
As of November 4, 2026
Save £884 GBP (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,233 GBP at Brilliant Earth · As of November 3, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG841605848 or 841605848. Listed at 13 retailers as of November 3, 2026, with prices from £349 to £1,233, a £884 spread on the same certified stone. Brilliant Earth lists it at £1,233. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841605848
Dimensions6.98 × 7.76 × 4.73 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.98 mm7.76 mm1.52 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841605848
Side View
Table 62.0%Crown 38.8°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 61.0%

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: £1,233 GBP|Low: £263 GBP|High: £1,233 GBP|Avg: £651 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
November 5, 2026
Retailer 12£263 GBP
Retailer 3£349 GBP
Retailer 11£364 GBP
Retailer 10£426 GBP
Retailer 2£470 GBP
Retailer 5£472 GBP
Retailer 8£580 GBP
Retailer 9£638 GBP
Retailer 13£799 GBP
Retailer 6£834 GBP
Retailer 14£953 GBP
Retailer 7£990 GBP
Retailer 4£1,048 GBP
Brilliant Earth£1,233 GBP

34 data points across 14 retailers

13 retailers£349 GBP to £1,233 GBP

A
Cheapest Retailer
-
£349 GBP
A
Retailer 2
-
£364 GBP
View
B+
Retailer 3
-
£426 GBP
View
B+
Retailer 4
-
£470 GBP
View
B+
Retailer 5
-
£472 GBP
View
B+
Retailer 6
-
£580 GBP
View
B+
Retailer 7
-
£638 GBP
View
B
Retailer 8
-
£799 GBP
View
B
Retailer 9
-
£834 GBP
View
B
Retailer 10
-
£953 GBP
View
B
Retailer 11
-
£990 GBP
View
B
Retailer 12
-
£1,048 GBP
View
Most Expensive
B
Brilliant Earth
22461044A · Nov 3
£1,233 GBP
$1,660 USD
View
12 more retailers have this diamond
Prices start from £349 GBPSave up to £884 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
£349 GBP