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Heart|Lab Grown|IGI

0.52ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG532236321

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG532236321

Diamond specifications and retailer prices

From $126 USD
As of October 27, 2026
Save $832 USD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,314 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG532236321 or 532236321. Listed at 17 retailers as of October 27, 2026, with a 661% 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
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532236321
Dimensions5.54 × 5.16 × 3.18 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.54 mm5.16 mm0.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG532236321
Side View
Table 58.5%Crown 32°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 57.4%

Caratlytics Score

How it works →
A
Excellent
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: $1,314 USD|Low: $121 USD|High: $1,323 USD|Avg: $363 USD|+0.6%
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 29, 2026
Retailer 10$126 USD
Retailer 6$141 USD
Retailer 3$146 USD
Retailer 4$157 USD
Retailer 12$157 USD
Retailer 7$259 USD
Retailer 8$283 USD
Retailer 14$299 USD
Retailer 2$378 USD
Retailer 5$384 USD
Retailer 11$410 USD
Retailer 13$503 USD
Retailer 9$532 USD
MOH London$1,314 USD

43 data points across 14 retailers

17 retailers$126 USD to $958 USD

A
Cheapest Retailer
-
$126 USD
A
Retailer 2
-
$141 USD
View
Final sale: no returns
A
Retailer 3
-
$146 USD
View
A
Retailer 4
-
$157 USD
View
A
Retailer 5
-
$157 USD
View
B+
Retailer 6
-
$259 USD
£204 GBP
View
B+
Retailer 7
-
$283 USD
ZAR 4,570 ZAR
View
B+
Retailer 8
-
$299 USD
View
B+
Retailer 9
-
$358 USD
HK$2,800 HKD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$378 USD
£298 GBP
View
B+
Retailer 11
-
$384 USD
View
B
Retailer 12
-
$410 USD
View
B
Retailer 13
-
$503 USD
View
B
Retailer 14
-
$532 USD
View
B
Retailer 15
-
$560 USD
View
B
Retailer 16
-
$958 USD
View
Most Expensive
B
MOH London
LG532236321 · Oct 29
$1,314 USD
£1,035 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $126 USDSave up to $832 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
$126 USD