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Heart|Lab Grown|IGI

1.52ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG582350154

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG582350154

Diamond specifications and retailer prices

From £219 GBP
$293 USD
As of October 30, 2026
Save £1,065 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,284 GBP at Brilliant Earth · As of October 30, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG582350154 or 582350154. Listed at 20 retailers as of October 30, 2026, with prices from £219 to £1,284, a £1,065 spread on the same certified stone. Brilliant Earth lists it at £1,284. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582350154
Dimensions8.07 × 7.02 × 4.67 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.07 mm7.02 mm1.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582350154
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 57.9%

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: Oct 30
Current: £1,284 GBP|Low: £210 GBP|High: £1,605 GBP|Avg: £617 GBP|-20.0%
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 30, 2026
Retailer 17£219 GBP
Retailer 9£245 GBP
Retailer 5£254 GBP
Retailer 6£272 GBP
Retailer 18£272 GBP
Retailer 14£388 GBP
Retailer 7£404 GBP
Retailer 4£446 GBP
Retailer 8£466 GBP
Retailer 13£466 GBP
Retailer 2£480 GBP
Retailer 12£631 GBP
Retailer 16£834 GBP
Retailer 3£872 GBP
Retailer 11£908 GBP
Retailer 19£1,043 GBP
Retailer 15£1,089 GBP
Retailer 10£1,113 GBP
Brilliant Earth£1,284 GBP

44 data points across 19 retailers

20 retailers£219 GBP to £1,284 GBP

A
Cheapest Retailer
-
£219 GBP
$293 USD
A
Retailer 2
-
£245 GBP
$328 USD
View
Final sale: no returns
A
Retailer 3
-
£254 GBP
$340 USD
View
A
Retailer 4
-
£272 GBP
$364 USD
View
A
Retailer 5
-
£272 GBP
$364 USD
View
A
Retailer 6
-
£388 GBP
$520 USD
View
B+
Retailer 7
-
£404 GBP
$541 USD
View
B+
Retailer 8
-
£446 GBP
$597 USD
View
B+
Retailer 9
-
£466 GBP
$624 USD
View
B+
Retailer 10
-
£466 GBP
ZAR 10,091 ZAR
View
B+
Retailer 11
-
£480 GBP
View
B+
Retailer 12
-
£631 GBP
A$1,301 AUD
View
B
Retailer 13
-
£736 GBP
HK$7,700 HKD
View
B
Retailer 14
-
£834 GBP
$1,117 USD
View
B
Retailer 15
-
£872 GBP
$1,169 USD
View
B
Retailer 16
-
£908 GBP
$1,217 USD
View
B
Retailer 17
-
£1,043 GBP
$1,398 USD
View
B
Retailer 18
-
£1,089 GBP
View
B
Retailer 19
-
£1,113 GBP
$1,491 USD
View
Most Expensive
B
Brilliant Earth
17968797A · Oct 30
£1,284 GBP
$1,720 USD
View
19 more retailers have this diamond
Prices start from £219 GBPSave up to £1,065 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
£219 GBP