CaratHunter
Plans
Heart|Lab Grown|IGI

0.53ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG837659161

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837659161

Diamond specifications and retailer prices

From HK$792 HKD
$101 USD
As of October 30, 2026
Save HK$2,722 HKD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$7,244 HKD at MOH London · As of October 21, 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 top-tier cut grade and certified by IGI LG837659161 or 837659161. Listed at 14 retailers as of October 30, 2026, with a 344% 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

0.53
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.2°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837659161
Dimensions5.63 × 5.18 × 3.15 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.63 mm5.18 mm0.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837659161
Side View
Table 68.0%Crown 39.2°Girdle: THN-STKPavilion 38.4°Culet: NoneDepth 56.0%

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$7,244 HKD|Low: HK$761 HKD|High: HK$7,294 HKD|Avg: HK$2,121 HKD|-0.7%
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 31, 2026
Retailer 11HK$792 HKD
Retailer 5HK$879 HKD
Retailer 4HK$918 HKD
Retailer 3HK$1,043 HKD
Retailer 13HK$1,043 HKD
Retailer 6HK$1,334 HKD
Retailer 9HK$1,771 HKD
Retailer 2HK$1,788 HKD
Retailer 7HK$1,905 HKD
Retailer 8HK$2,367 HKD
Retailer 14HK$3,154 HKD
Retailer 12HK$3,217 HKD
Retailer 10HK$3,515 HKD
MOH LondonHK$7,244 HKD

35 data points across 14 retailers

14 retailersHK$792 HKD to HK$3,515 HKD

A
Cheapest Retailer
-
HK$792 HKD
$101 USD
A
Retailer 2
-
HK$879 HKD
$112 USD
View
Final sale: no returns
A
Retailer 3
-
HK$918 HKD
$117 USD
View
A
Retailer 4
-
HK$1,043 HKD
$133 USD
View
A
Retailer 5
-
HK$1,043 HKD
$133 USD
View
A
Retailer 6
-
HK$1,334 HKD
$170 USD
View
A
Retailer 7
-
HK$1,771 HKD
ZAR 3,647 ZAR
View
A
Retailer 8
-
HK$1,788 HKD
€217 EUR
View
A
Retailer 9
-
HK$1,905 HKD
£191 GBP
View
B+
Retailer 10
-
HK$2,367 HKD
£238 GBP
View
B
Retailer 11
-
HK$3,154 HKD
$402 USD
View
B
Retailer 12
-
HK$3,217 HKD
$410 USD
View
B
Retailer 13
-
HK$3,515 HKD
$448 USD
View
Most Expensive
MOH London
LG837659161 · Oct 21
HK$7,244 HKD
£727 GBP
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from HK$792 HKDSave up to HK$2,722 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$792 HKD