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Heart|Lab Grown|IGI

0.52ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG750507738

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG750507738

Diamond specifications and retailer prices

From $273 USD
As of November 4, 2026
Save $169 USD (38%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,266 USD at MOH London · As of November 2, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750507738 or 750507738. Listed at 3 retailers as of November 4, 2026, with a 62% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750507738
Dimensions5.08 × 5.46 × 3.22 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.08 mm5.46 mm0.52 ctG / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG750507738
Side View
Table 61.0%Crown 31.6°Girdle: STK-THKPavilion 40°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,266 USD|Low: $208 USD|High: $1,602 USD|Avg: $679 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4$208 USD
Retailer 2$273 USD
Retailer 6$302 USD
Retailer 3$442 USD
Retailer 5$662 USD
MOH London$1,266 USD
Retailer 7$1,602 USD

8 data points across 7 retailers

3 retailers$273 USD to $442 USD

B+
Cheapest Retailer
-
$273 USD
B
Retailer 2
-
$442 USD
View
Most Expensive
MOH London
LG750507738 · Nov 2
$1,266 USD
£997 GBP
View
Price under review
2 more retailers have this diamond
Prices start from $273 USDSave up to $169 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.

B+
0.52ct Heart
$273 USD