CaratHunter
Plans
Heart|Lab Grown|IGI

0.43ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG723527818

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG723527818

Diamond specifications and retailer prices

From HK$871 HKD
$111 USD
As of October 30, 2026
Save HK$3,066 HKD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$9,047 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.43ct lab-grown heart diamond

This 0.43ct lab-grown heart sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG723527818 or 723527818. Listed at 14 retailers as of October 30, 2026, with a 352% 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

0.43
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.9°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723527818
Dimensions4.85 × 5.28 × 2.84 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.85 mm5.28 mm0.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG723527818
Side View
Table 58.0%Crown 37.9°Girdle: STK-THKPavilion 37.2°Culet: NoneDepth 53.8%

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$9,047 HKD|Low: HK$839 HKD|High: HK$9,157 HKD|Avg: HK$2,537 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6HK$871 HKD
Retailer 9HK$981 HKD
Retailer 8HK$1,012 HKD
Retailer 7HK$1,153 HKD
Retailer 3HK$1,952 HKD
Retailer 10HK$1,977 HKD
Retailer 4HK$2,118 HKD
Retailer 2HK$2,162 HKD
Retailer 5HK$2,616 HKD
MOH LondonHK$9,047 HKD

44 data points across 10 retailers

14 retailersHK$871 HKD to HK$3,937 HKD

A
Cheapest Retailer
-
HK$871 HKD
$111 USD
A
Retailer 2
-
HK$981 HKD
$125 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,012 HKD
$129 USD
View
A
Retailer 4
-
HK$1,153 HKD
$147 USD
View
A
Retailer 5
-
HK$1,306 HKD
View
A
Retailer 6
-
HK$1,506 HKD
$192 USD
View
B+
Retailer 7
-
HK$1,952 HKD
€237 EUR
View
B+
Retailer 8
-
HK$1,977 HKD
$252 USD
View
B+
Retailer 9
-
HK$2,118 HKD
$270 USD
View
B+
Retailer 10
-
HK$2,162 HKD
£217 GBP
View
B+
Retailer 11
-
HK$2,616 HKD
£263 GBP
View
B
Retailer 12
-
HK$3,042 HKD
SGD 524 SGD
View
B
Retailer 13
-
HK$3,937 HKD
$502 USD
View
Most Expensive
MOH London
LG723527818 · Nov 1
HK$9,047 HKD
£908 GBP
View
Price under review
13 more retailers have this diamond
Prices start from HK$871 HKDSave up to HK$3,066 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
0.43ct Heart
HK$871 HKD