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Heart|Lab Grown|IGI

0.74ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG830643505

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830643505

Diamond specifications and retailer prices

From HK$1,404 HKD
As of November 4, 2026
Save HK$8,918 HKD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$10,323 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 0.74ct lab-grown heart diamond

This 0.74ct lab-grown heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830643505 or 830643505. Listed at 17 retailers as of November 4, 2026, with prices from HK$1,404 to HK$10,323, a HK$8,918 spread on the same certified stone. MOH London lists it at HK$10,323. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830643505
Dimensions6.44 × 5.89 × 3.42 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
6.44 mm5.89 mm0.74 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830643505
Side View
Table 71.0%Crown 34.8°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 53.1%

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: Nov 4
Current: HK$10,323 HKD|Low: HK$1,012 HKD|High: HK$10,502 HKD|Avg: HK$2,964 HKD|+60.6%
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
November 5, 2026
Retailer 8HK$1,012 HKD
Retailer 5HK$1,169 HKD
Retailer 9HK$1,247 HKD
Retailer 6HK$1,404 HKD
Retailer 2HK$2,048 HKD
Retailer 15HK$2,063 HKD
Retailer 14HK$2,165 HKD
Retailer 4HK$2,220 HKD
Retailer 12HK$2,369 HKD
Retailer 11HK$2,699 HKD
Retailer 13HK$3,099 HKD
Retailer 3HK$3,460 HKD
Retailer 16HK$3,688 HKD
Retailer 17HK$3,813 HKD
Retailer 7HK$4,025 HKD
Retailer 10HK$4,425 HKD
MOH LondonHK$10,323 HKD

41 data points across 17 retailers

17 retailersHK$1,404 HKD to HK$10,323 HKD

Retailer 1
-
HK$1,012 HKD
Price last confirmed 13 days ago
Retailer 2
-
HK$1,169 HKD
View
Price last confirmed 12 days ago
Retailer 3
-
HK$1,247 HKD
View
Price last confirmed 11 days ago
A
Retailer 4
-
HK$1,404 HKD
View
A
Retailer 5
-
HK$2,048 HKD
View
B+
Retailer 6
-
HK$2,063 HKD
View
A
Retailer 7
-
HK$2,165 HKD
View
Retailer 8
-
HK$2,220 HKD
View
Price last confirmed 13 days ago
A
Retailer 9
-
HK$2,369 HKD
View
B+
Retailer 10
-
HK$2,699 HKD
View
B+
Retailer 11
-
HK$3,099 HKD
View
B
Retailer 12
-
HK$3,460 HKD
View
B+
Retailer 13
-
HK$3,688 HKD
View
B
Retailer 14
-
HK$3,813 HKD
View
Retailer 15
-
HK$4,025 HKD
View
Price last confirmed 11 days ago
B
Retailer 16
-
HK$4,425 HKD
View
Most Expensive
C
MOH London
LG830643505 · Nov 5
HK$10,323 HKD
£1,036 GBP
View
16 more retailers have this diamond
Prices start from HK$1,404 HKDSave up to HK$8,918 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
0.74ct Heart
HK$1,404 HKD