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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 HK$1,506 HKD
As of October 30, 2026
Save HK$6,157 HKD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$10,781 HKD 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 10 retailers as of October 28, 2026, with a 409% 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$10,781 HKD|Low: HK$1,153 HKD|High: HK$10,861 HKD|Avg: HK$3,806 HKD|+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 6HK$1,153 HKD
Retailer 8HK$1,506 HKD
Retailer 2HK$2,159 HKD
Retailer 5HK$2,321 HKD
Retailer 3HK$2,480 HKD
Retailer 4HK$3,101 HKD
Retailer 10HK$3,571 HKD
Retailer 9HK$4,570 HKD
Retailer 7HK$7,664 HKD
MOH LondonHK$10,781 HKD

39 data points across 10 retailers

10 retailersHK$1,506 HKD to HK$7,664 HKD

A
Cheapest Retailer
-
HK$1,506 HKD
B+
Retailer 2
-
HK$2,159 HKD
£217 GBP
View
B+
Retailer 3
-
HK$2,321 HKD
ZAR 4,780 ZAR
View
B
Retailer 4
-
HK$2,480 HKD
€301 EUR
View
B
Retailer 5
-
HK$3,101 HKD
£311 GBP
View
B
Retailer 6
-
HK$3,571 HKD
SGD 615 SGD
View
B
Retailer 7
-
HK$4,127 HKD
$526 USD
View
B
Retailer 8
-
HK$4,570 HKD
$583 USD
View
B
Retailer 9
-
HK$7,664 HKD
$977 USD
View
Most Expensive
MOH London
LG828610546 · Oct 29
HK$10,781 HKD
£1,082 GBP
View
Price under review
9 more retailers have this diamond
Prices start from HK$1,506 HKDSave up to HK$6,157 HKD

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
HK$1,506 HKD