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Heart|Lab Grown|IGI

1.03ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG830624017

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830624017

Diamond specifications and retailer prices

From HK$1,420 HKD
$181 USD
As of October 30, 2026
Save HK$6,850 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$8,270 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830624017 or 830624017. Listed at 19 retailers as of October 29, 2026, with prices from HK$1,420 to HK$8,270, a HK$6,850 spread on the same certified stone. MOH London lists it at HK$8,270. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830624017
Dimensions6.21 × 7.06 × 3.99 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.21 mm7.06 mm1.03 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830624017
Side View
Table 60.0%Crown 38.7°Girdle: MED-STKPavilion 36.6°Culet: NoneDepth 56.5%

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$8,270 HKD|Low: HK$1,381 HKD|High: HK$8,787 HKD|Avg: HK$3,811 HKD|-1.9%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 5HK$1,420 HKD
Retailer 17HK$1,593 HKD
Retailer 19HK$1,648 HKD
Retailer 8HK$1,726 HKD
Retailer 14HK$1,757 HKD
Retailer 13HK$2,160 HKD
Retailer 4HK$3,020 HKD
Retailer 18HK$3,115 HKD
Retailer 12HK$3,164 HKD
Retailer 3HK$3,280 HKD
Retailer 15HK$3,640 HKD
Retailer 6HK$4,289 HKD
Retailer 11HK$4,339 HKD
Retailer 9HK$4,981 HKD
Retailer 16HK$5,657 HKD
Retailer 7HK$6,080 HKD
Retailer 10HK$6,143 HKD
Retailer 2HK$7,375 HKD
MOH LondonHK$8,270 HKD

30 data points across 19 retailers

19 retailersHK$1,420 HKD to HK$8,270 HKD

A
Cheapest Retailer
-
HK$1,420 HKD
$181 USD
A
Retailer 2
-
HK$1,593 HKD
$203 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,648 HKD
$210 USD
View
A
Retailer 4
-
HK$1,726 HKD
$220 USD
View
A
Retailer 5
-
HK$1,757 HKD
$224 USD
View
A
Retailer 6
-
HK$2,160 HKD
£217 GBP
View
A
Retailer 7
-
HK$3,020 HKD
ZAR 6,219 ZAR
View
B+
Retailer 8
-
HK$3,115 HKD
$397 USD
View
B+
Retailer 9
-
HK$3,164 HKD
£317 GBP
View
B+
Retailer 10
-
HK$3,280 HKD
$418 USD
View
B+
Retailer 11
-
HK$3,640 HKD
$464 USD
View
B+
Retailer 12
-
HK$4,289 HKD
A$841 AUD
View
B+
Retailer 13
-
HK$4,339 HKD
$553 USD
View
B+
Retailer 14
-
HK$4,981 HKD
SGD 858 SGD
View
B+
Retailer 15
-
HK$5,657 HKD
$721 USD
View
B
Retailer 16
-
HK$6,080 HKD
$775 USD
View
B
Retailer 17
-
HK$6,143 HKD
$783 USD
View
B
Retailer 18
-
HK$7,375 HKD
$940 USD
View
Most Expensive
B
MOH London
LG830624017 · Oct 29
HK$8,270 HKD
£830 GBP
View
18 more retailers have this diamond
Prices start from HK$1,420 HKDSave up to HK$6,850 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
1.03ct Heart
HK$1,420 HKD