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Heart|Lab Grown|IGI

1.53ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG587317984

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG587317984

Diamond specifications and retailer prices

From £194 GBP
$261 USD
As of October 30, 2026
Save £840 GBP (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,035 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG587317984 or 587317984. Listed at 20 retailers as of October 30, 2026, with prices from £194 to £1,035, a £840 spread on the same certified stone. Reve Diamonds lists it at £1,035. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587317984
Dimensions8.17 × 7.17 × 4.56 mm
L/W Ratio1.14
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
8.17 mm7.17 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587317984
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 55.8%

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: Oct 30
Current: £967 GBP|Low: £187 GBP|High: £979 GBP|Avg: £452 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
Retailer 17
November 1, 2026
Retailer 17£194 GBP
Retailer 8£217 GBP
Retailer 5£226 GBP
Retailer 2£241 GBP
Retailer 6£241 GBP
Retailer 10£269 GBP
Retailer 15£324 GBP
Retailer 16£361 GBP
Retailer 9£405 GBP
Retailer 12£415 GBP
Retailer 7£437 GBP
Retailer 11£461 GBP
Retailer 13£561 GBP
Retailer 14£593 GBP
Retailer 4£776 GBP
Retailer 3£949 GBP
Retailer 1£967 GBP

42 data points across 17 retailers

20 retailers£194 GBP to £1,035 GBP

A
Cheapest Retailer
-
£194 GBP
$261 USD
A
Retailer 2
-
£217 GBP
$291 USD
View
Final sale: no returns
A
Retailer 3
-
£226 GBP
$303 USD
View
A
Retailer 4
-
£241 GBP
$324 USD
View
Retailer 5
-
£241 GBP
$324 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£269 GBP
View
B+
Retailer 7
-
£324 GBP
$435 USD
View
A
Retailer 8
-
£361 GBP
$485 USD
View
B+
Retailer 9
-
£405 GBP
$544 USD
View
A
Retailer 10
-
£415 GBP
ZAR 8,987 ZAR
View
B+
Retailer 11
-
£437 GBP
$587 USD
View
B+
Retailer 12
-
£461 GBP
View
B+
Retailer 13
-
£561 GBP
A$1,158 AUD
View
B+
Retailer 14
-
£593 GBP
$796 USD
View
Retailer 15
-
£677 GBP
$908 USD
View
Price last confirmed 28 days ago
B
Retailer 16
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£776 GBP
$1,041 USD
View
B
Retailer 17
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£814 GBP
$1,092 USD
View
B
Retailer 18
-
£949 GBP
$1,273 USD
View
B
Retailer 19
-
£967 GBP
View
Most Expensive
B
Reve Diamonds
B9348B243 · Nov 1
£1,035 GBP
$1,389 USD
View
19 more retailers have this diamond
Prices start from £194 GBPSave up to £840 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
£194 GBP