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Heart|Lab Grown|IGI

1.53ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG665409940

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG665409940

Diamond specifications and retailer prices

From £212 GBP
$284 USD
As of October 30, 2026
Save £1,654 GBP (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,866 GBP at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 1.53ct lab-grown heart diamond

This 1.53ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665409940 or 665409940. Listed at 24 retailers as of October 25, 2026, with prices from £212 to £1,866, a £1,654 spread on the same certified stone. Brilliant Earth lists it at £1,866. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665409940
Dimensions7.38 × 7.96 × 4.52 mm
L/W Ratio1.08
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
7.38 mm7.96 mm1.53 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665409940
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 56.8%

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: £1,866 GBP|Low: £204 GBP|High: £1,963 GBP|Avg: £585 GBP|-4.9%
Brilliant Earth
Retailer 2
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Retailer 20
October 30, 2026
Retailer 4£212 GBP
Retailer 11£212 GBP
Retailer 8£258 GBP
Retailer 12£263 GBP
Retailer 2£269 GBP
Retailer 5£317 GBP
Retailer 15£355 GBP
Retailer 14£392 GBP
Retailer 17£404 GBP
Retailer 20£432 GBP
Retailer 18£444 GBP
Retailer 13£448 GBP
Retailer 19£553 GBP
Retailer 6£723 GBP
Retailer 9£759 GBP
Retailer 3£795 GBP
Retailer 10£926 GBP
Retailer 16£949 GBP
Retailer 7£1,020 GBP
Brilliant Earth£1,866 GBP

31 data points across 20 retailers

24 retailers£212 GBP to £1,866 GBP

A
Cheapest Retailer
-
£212 GBP
$284 USD
Final sale: no returns
Retailer 2
-
£212 GBP
$284 USD
View
Price last confirmed 13 days ago
Retailer 3
-
£246 GBP
$330 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
£258 GBP
HK$2,700 HKD
View
Retailer 5
-
£263 GBP
$353 USD
View
Price last confirmed 14 days ago
Retailer 6
-
£263 GBP
$353 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
£269 GBP
View
B+
Retailer 8
-
£317 GBP
$425 USD
View
A
Retailer 9
-
£355 GBP
$475 USD
View
A
Retailer 10
-
£392 GBP
€500 EUR
View
A
Retailer 11
-
£404 GBP
ZAR 8,755 ZAR
View
A
Retailer 12
-
£432 GBP
$579 USD
View
B+
Retailer 13
-
£444 GBP
$595 USD
View
B+
Retailer 14
-
£448 GBP
View
B+
Retailer 15
-
£553 GBP
A$1,139 AUD
View
B+
Retailer 16
-
£723 GBP
$969 USD
View
B
Retailer 17
-
£759 GBP
SGD 1,375 SGD
View
B
Retailer 18
-
£795 GBP
$1,065 USD
View
Retailer 19
-
£846 GBP
$1,134 USD
View
Price last confirmed 14 days ago
B+
Retailer 20
-
£858 GBP
$1,150 USD
View
B
Retailer 21
-
£926 GBP
$1,241 USD
View
B+
Retailer 22
-
£949 GBP
View
B
Retailer 23
-
£1,020 GBP
$1,367 USD
View
Most Expensive
B
Brilliant Earth
18970745A · Oct 25
£1,866 GBP
$2,500 USD
View
23 more retailers have this diamond
Prices start from £212 GBPSave up to £1,654 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
1.53ct Heart
£212 GBP