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Heart|Lab Grown|IGI

0.53ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG671482919

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG671482919

Diamond specifications and retailer prices

From £70 GBP
$94 USD
As of October 30, 2026
Save £572 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £643 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct lab-grown heart diamond

This 0.53ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG671482919 or 671482919. Listed at 16 retailers as of October 29, 2026, with prices from £70 to £643, a £572 spread on the same certified stone. MOH London lists it at £643. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.9°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671482919
Dimensions5.24 × 5.48 × 3.19 mm
L/W Ratio1.05
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
5.24 mm5.48 mm0.53 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG671482919
Side View
Table 57.0%Crown 35.9°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 58.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £643 GBP|Low: £70 GBP|High: £1,033 GBP|Avg: £280 GBP|-37.7%
MOH London
Retailer 2
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October 31, 2026
Retailer 15£70 GBP
Retailer 3£78 GBP
Retailer 12£81 GBP
Retailer 5£93 GBP
Retailer 11£93 GBP
Retailer 10£157 GBP
Retailer 2£165 GBP
Retailer 7£181 GBP
Retailer 9£210 GBP
Retailer 4£226 GBP
Retailer 16£260 GBP
Retailer 13£280 GBP
Retailer 14£312 GBP
Retailer 8£321 GBP
Retailer 6£638 GBP
MOH London£643 GBP

43 data points across 16 retailers

16 retailers£70 GBP to £643 GBP

A
Cheapest Retailer
-
£70 GBP
$94 USD
A
Retailer 2
-
£78 GBP
$105 USD
View
Final sale: no returns
A
Retailer 3
-
£81 GBP
$109 USD
View
A
Retailer 4
-
£93 GBP
$124 USD
View
A
Retailer 5
-
£93 GBP
$124 USD
View
A
Retailer 6
-
£157 GBP
ZAR 3,401 ZAR
View
A
Retailer 7
-
£165 GBP
View
B+
Retailer 8
-
£181 GBP
$242 USD
View
B+
Retailer 9
-
£210 GBP
View
B
Retailer 10
-
£260 GBP
$349 USD
View
B+
Retailer 11
-
£280 GBP
$375 USD
View
B
Retailer 12
-
£312 GBP
$418 USD
View
Retailer 13
-
£321 GBP
$430 USD
View
Price last confirmed 15 days ago
B
Retailer 14
-
£470 GBP
View
B
Retailer 15
-
£638 GBP
$855 USD
View
Most Expensive
B
MOH London
LG671482919 · Oct 29
£643 GBP
View
15 more retailers have this diamond
Prices start from £70 GBPSave up to £572 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
0.53ct Heart
£70 GBP