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Heart|Lab Grown|IGI

0.52ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG837660063

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837660063

Diamond specifications and retailer prices

From £159 GBP
$213 USD
As of November 1, 2026
Save £709 GBP (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £868 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.52ct lab-grown heart diamond

This 0.52ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837660063 or 837660063. Listed at 11 retailers as of November 1, 2026, with prices from £159 to £868, a £709 spread on the same certified stone. Reve Diamonds lists it at £868. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837660063
Dimensions5.68 × 4.93 × 3.16 mm
L/W Ratio1.15
Girdle conditionFaceted
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
5.68 mm4.93 mm0.52 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837660063
Side View
Table 63.0%Crown 41.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 55.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £449 GBP|Low: £159 GBP|High: £868 GBP|Avg: £455 GBP|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 2, 2026
Retailer 9£159 GBP
Retailer 7£199 GBP
Retailer 2£237 GBP
Retailer 4£320 GBP
Retailer 3£321 GBP
Retailer 6£347 GBP
Retailer 1£449 GBP
Retailer 8£569 GBP
Retailer 10£607 GBP
Retailer 5£825 GBP
Reve Diamonds£868 GBP

16 data points across 11 retailers

11 retailers£159 GBP to £868 GBP

A
Cheapest Retailer
-
£159 GBP
$213 USD
Final sale: no returns
A
Retailer 2
-
£199 GBP
$266 USD
View
B+
Retailer 3
-
£237 GBP
$318 USD
View
B+
Retailer 4
-
£320 GBP
ZAR 6,937 ZAR
View
B+
Retailer 5
-
£321 GBP
View
B+
Retailer 6
-
£347 GBP
A$715 AUD
View
B
Retailer 7
-
£449 GBP
A$926 AUD
View
B
Retailer 8
-
£569 GBP
$762 USD
View
B
Retailer 9
-
£607 GBP
$814 USD
View
B
Retailer 10
-
£825 GBP
View
Most Expensive
B
Reve Diamonds
BA680297A · Nov 1
£868 GBP
$1,164 USD
View
10 more retailers have this diamond
Prices start from £159 GBPSave up to £709 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
0.52ct Heart
£159 GBP