Heart|Lab Grown|IGI

0.52ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG803661794

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803661794

Diamond specifications and retailer prices

From $136 USD
As of October 23, 2026
Save $855 USD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,414 USD at MOH London · As of October 25, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803661794 or 803661794. Listed at 19 retailers as of October 23, 2026, with a 628% 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803661794
Dimensions5.53 × 5.40 × 3.02 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.53 mm5.40 mm0.52 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803661794
Side View
Table 63.0%Crown 30°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 54.6%

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: $1,414 USD|Low: $135 USD|High: $1,414 USD|Avg: $428 USD|+71.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 9$136 USD
Retailer 6$153 USD
Retailer 4$158 USD
Retailer 8$169 USD
Retailer 5$192 USD
Retailer 13$241 USD
Retailer 15$286 USD
Retailer 2$294 USD
Retailer 17$301 USD
Retailer 3$317 USD
Retailer 10$395 USD
Retailer 16$460 USD
Retailer 14$465 USD
Retailer 12$526 USD
Retailer 7$544 USD
Retailer 18$574 USD
Retailer 11$599 USD
Retailer 19$991 USD
MOH London$1,414 USD

45 data points across 19 retailers

19 retailers$136 USD to $991 USD

A
Cheapest Retailer
-
$136 USD
A
Retailer 2
-
$153 USD
View
Final sale: no returns
A
Retailer 3
-
$158 USD
View
A
Retailer 4
-
$169 USD
View
A
Retailer 5
-
$192 USD
HK$1,500 HKD
View
A
Retailer 6
-
$241 USD
View
A
Retailer 7
-
$286 USD
£225 GBP
View
A
Retailer 8
-
$294 USD
€280 EUR
View
Retailer 9
-
$301 USD
ZAR 4,861 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$317 USD
View
B+
Retailer 11
-
$395 USD
View
B
Retailer 12
-
$460 USD
View
B+
Retailer 13
-
$465 USD
SGD 628 SGD
View
B
Retailer 14
-
$526 USD
View
B+
Retailer 15
-
$544 USD
View
B
Retailer 16
-
$574 USD
View
B
Retailer 17
-
$599 USD
View
B
Retailer 18
-
$991 USD
View
Most Expensive
MOH London
LG803661794 · Oct 25
$1,414 USD
£1,113 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $136 USDSave up to $855 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
$136 USD