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Heart|Lab Grown|IGI

1.53ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG739574939

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG739574939

Diamond specifications and retailer prices

From £189 GBP
$251 USD
As of October 27, 2026
Save £1,489 GBP (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,678 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG739574939 or 739574939. Listed at 14 retailers as of October 27, 2026, with prices from £189 to £1,678, a £1,489 spread on the same certified stone. Do Amore Diamonds lists it at £1,678. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739574939
Dimensions7.14 × 7.99 × 4.68 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.14 mm7.99 mm1.53 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739574939
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 58.6%

Caratlytics Score

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A+
Exceptional
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: Oct 27
Current: £1,678 GBP|Low: £177 GBP|High: £1,919 GBP|Avg: £745 GBP|-12.5%
Do Amore Diamonds
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 29, 2026
Retailer 13£212 GBP
Retailer 12£290 GBP
Retailer 11£317 GBP
Retailer 10£320 GBP
Retailer 16£433 GBP
Retailer 5£469 GBP
Retailer 7£528 GBP
Retailer 9£602 GBP
Retailer 8£613 GBP
Retailer 14£662 GBP
Retailer 4£832 GBP
Retailer 3£905 GBP
Retailer 2£1,043 GBP
Retailer 6£1,203 GBP
Retailer 15£1,505 GBP
Do Amore Diamonds£1,678 GBP

32 data points across 16 retailers

14 retailers£189 GBP to £1,678 GBP

A+
Cheapest Retailer
-
£189 GBP
$251 USD
A
Retailer 2
-
£212 GBP
$282 USD
View
Final sale: no returns
A
Retailer 3
-
£220 GBP
$292 USD
View
A
Retailer 4
-
£290 GBP
$386 USD
View
B+
Retailer 5
-
£317 GBP
$421 USD
View
A
Retailer 6
-
£320 GBP
$425 USD
View
A
Retailer 7
-
£433 GBP
$576 USD
View
B+
Retailer 8
-
£602 GBP
A$1,231 AUD
View
B+
Retailer 9
-
£662 GBP
$880 USD
View
B+
Retailer 10
-
£832 GBP
$1,106 USD
View
B+
Retailer 11
-
£905 GBP
$1,203 USD
View
B+
Retailer 12
-
£1,043 GBP
View
B
Retailer 13
-
£1,505 GBP
$2,000 USD
View
Most Expensive
B
Do Amore Diamonds
27-1B75A9953 · Oct 28
£1,678 GBP
$2,230 USD
View
13 more retailers have this diamond
Prices start from £189 GBPSave up to £1,489 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
£189 GBP