Heart|Lab Grown|IGI

0.52ct D VS2 Heart Lab Grown Diamond

VG • D/VS2 • IGI LG837660830

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837660830

Diamond specifications and retailer prices

From $103 USD
As of October 30, 2026
Save $973 USD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,076 USD at MOH London · As of October 29, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837660830 or 837660830. Listed at 14 retailers as of October 29, 2026, with prices from $103 to $1,076, a $973 spread on the same certified stone. MOH London lists it at $1,076. 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

0.52
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837660830
Dimensions4.87 × 5.65 × 3.24 mm
L/W Ratio1.16
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
4.87 mm5.65 mm0.52 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837660830
Side View
Table 57.0%Crown 36.5°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 57.3%

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: $1,076 USD|Low: $103 USD|High: $1,076 USD|Avg: $323 USD
MOH London
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
October 30, 2026
Retailer 10$103 USD
Retailer 14$115 USD
Retailer 9$120 USD
Retailer 4$136 USD
Retailer 8$136 USD
Retailer 13$172 USD
Retailer 2$251 USD
Retailer 7$309 USD
Retailer 5$359 USD
Retailer 3$412 USD
Retailer 11$459 USD
Retailer 6$470 USD
Retailer 12$885 USD
MOH London$1,076 USD

10 data points across 14 retailers

14 retailers$103 USD to $1,076 USD

A
Cheapest Retailer
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$103 USD
A
Retailer 2
-
$115 USD
View
Final sale: no returns
A
Retailer 3
-
$120 USD
View
A
Retailer 4
-
$136 USD
View
A
Retailer 5
-
$136 USD
View
A
Retailer 6
-
$172 USD
View
B+
Retailer 7
-
$251 USD
£198 GBP
View
B+
Retailer 8
-
$309 USD
£244 GBP
View
B+
Retailer 9
-
$359 USD
View
B
Retailer 10
-
$412 USD
View
B
Retailer 11
-
$459 USD
View
B
Retailer 12
-
$470 USD
View
B
Retailer 13
-
$885 USD
View
Most Expensive
B
MOH London
LG837660830 · Oct 29
$1,076 USD
£847 GBP
View
13 more retailers have this diamond
Prices start from $103 USDSave up to $973 USD

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
$103 USD