Heart|Lab Grown|IGI

0.52ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG843608122

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843608122

Diamond specifications and retailer prices

From $97 USD
As of October 23, 2026
Save $789 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $886 USD at MOH London · As of October 26, 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 LG843608122 or 843608122. Listed at 14 retailers as of October 23, 2026, with prices from $97 to $886, a $789 spread on the same certified stone. MOH London lists it at $886. 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
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843608122
Dimensions5.14 × 5.63 × 3.05 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.14 mm5.63 mm0.52 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843608122
Side View
Table 69.0%Crown 32.9°Girdle: STK-VTKPavilion 39.2°Culet: NoneDepth 54.2%

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 23
Current: $886 USD|Low: $97 USD|High: $890 USD|Avg: $296 USD|-0.4%
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 27, 2026
Retailer 14$97 USD
Retailer 13$108 USD
Retailer 9$113 USD
Retailer 3$128 USD
Retailer 11$128 USD
Retailer 2$218 USD
Retailer 7$229 USD
Retailer 12$248 USD
Retailer 8$329 USD
Retailer 4$387 USD
Retailer 5$427 USD
Retailer 10$432 USD
Retailer 6$446 USD
MOH London$886 USD

12 data points across 14 retailers

14 retailers$97 USD to $886 USD

A
Cheapest Retailer
-
$97 USD
A
Retailer 2
-
$108 USD
View
Final sale: no returns
A
Retailer 3
-
$113 USD
View
A
Retailer 4
-
$128 USD
View
A
Retailer 5
-
$128 USD
View
A
Retailer 6
-
$218 USD
ZAR 3,515 ZAR
View
B+
Retailer 7
-
$229 USD
£181 GBP
View
B+
Retailer 8
-
$248 USD
View
B
Retailer 9
-
$329 USD
£259 GBP
View
B
Retailer 10
-
$387 USD
View
B
Retailer 11
-
$427 USD
View
B
Retailer 12
-
$432 USD
View
B
Retailer 13
-
$446 USD
View
Most Expensive
B
MOH London
LG843608122 · Oct 26
$886 USD
£698 GBP
View
13 more retailers have this diamond
Prices start from $97 USDSave up to $789 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
$97 USD