Heart|Lab Grown|IGI

0.53ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG828610546

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828610546

Diamond specifications and retailer prices

From $147 USD
As of October 28, 2026
Save $830 USD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,374 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct lab-grown heart diamond

This 0.53ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG828610546 or 828610546. Listed at 11 retailers as of October 28, 2026, with a 565% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.53
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828610546
Dimensions5.09 × 5.52 × 3.07 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.09 mm5.52 mm0.53 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828610546
Side View
Table 59.0%Crown 35.5°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 55.6%

Caratlytics Score

How it works →
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 28
Current: $1,374 USD|Low: $147 USD|High: $1,384 USD|Avg: $482 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6$147 USD
Retailer 8$192 USD
Retailer 4$275 USD
Retailer 5$296 USD
Retailer 2$316 USD
Retailer 3$395 USD
Retailer 10$455 USD
Retailer 9$583 USD
Retailer 7$977 USD
MOH London$1,374 USD

41 data points across 10 retailers

11 retailers$147 USD to $977 USD

A
Cheapest Retailer
-
$147 USD
Final sale: no returns
A
Retailer 2
-
$192 USD
HK$1,500 HKD
View
B+
Retailer 3
-
$275 USD
£217 GBP
View
B+
Retailer 4
-
$296 USD
ZAR 4,780 ZAR
View
B
Retailer 5
-
$316 USD
€301 EUR
View
B
Retailer 6
-
$395 USD
£311 GBP
View
B
Retailer 7
-
$455 USD
SGD 615 SGD
View
B
Retailer 8
-
$526 USD
View
B
Retailer 9
-
$583 USD
View
B
Retailer 10
-
$977 USD
View
Most Expensive
B
MOH London
LG828610546 · Oct 29
$1,374 USD
£1,082 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $147 USDSave up to $830 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
0.53ct Heart
$147 USD