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Heart|Lab Grown|IGI

1.52ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG848605448

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG848605448

Diamond specifications and retailer prices

From £224 GBP
As of November 4, 2026
Save £1,277 GBP (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,501 GBP at Brilliant Earth · As of November 4, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848605448 or 848605448. Listed at 17 retailers as of November 4, 2026, with prices from £224 to £1,501, a £1,277 spread on the same certified stone. Brilliant Earth lists it at £1,501. 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 angle36.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848605448
Dimensions7.88 × 7.21 × 4.62 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.88 mm7.21 mm1.52 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848605448
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 40°Culet: NoneDepth 58.6%

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: £260 GBP|Low: £224 GBP|High: £1,050 GBP|Avg: £575 GBP|-1.1%
Retailer 1
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
Retailer 16
November 5, 2026
Retailer 6£224 GBP
Retailer 14£232 GBP
Retailer 1£260 GBP
Retailer 8£334 GBP
Retailer 5£364 GBP
Retailer 15£400 GBP
Retailer 13£426 GBP
Retailer 9£470 GBP
Retailer 3£487 GBP
Retailer 11£580 GBP
Retailer 12£638 GBP
Retailer 7£834 GBP
Retailer 16£909 GBP
Retailer 10£990 GBP
Retailer 4£1,028 GBP
Retailer 2£1,050 GBP

9 data points across 16 retailers

17 retailers£224 GBP to £1,501 GBP

A
Cheapest Retailer
-
£224 GBP
Final sale: no returns
A
Retailer 2
-
£232 GBP
View
A
Retailer 3
-
£260 GBP
View
B+
Retailer 4
-
£334 GBP
View
A
Retailer 5
-
£364 GBP
View
A
Retailer 6
-
£400 GBP
View
B+
Retailer 7
-
£426 GBP
View
B+
Retailer 8
-
£470 GBP
View
B+
Retailer 9
-
£487 GBP
View
B+
Retailer 10
-
£580 GBP
View
B+
Retailer 11
-
£638 GBP
View
B
Retailer 12
-
£834 GBP
View
B
Retailer 13
-
£909 GBP
View
B
Retailer 14
-
£990 GBP
View
B
Retailer 15
-
£1,028 GBP
View
B
Retailer 16
-
£1,050 GBP
View
Most Expensive
B
Brilliant Earth
22338561A · Nov 4
£1,501 GBP
$2,020 USD
View
16 more retailers have this diamond
Prices start from £224 GBPSave up to £1,277 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
£224 GBP