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Heart|Lab Grown|IGI

0.73ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG821684934

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG821684934

Diamond specifications and retailer prices

From HK$1,740 HKD
As of November 6, 2026
Save HK$8,910 HKD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$10,650 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 0.73ct lab-grown heart diamond

This 0.73ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821684934 or 821684934. Listed at 8 retailers as of November 5, 2026, with prices from HK$1,740 to HK$10,650, a HK$8,910 spread on the same certified stone. MOH London lists it at HK$10,650. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821684934
Dimensions6.04 × 5.72 × 3.68 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.04 mm5.72 mm0.73 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG821684934
Side View
Table 67.0%Crown 39°Girdle: STK-THKPavilion 41°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$10,650 HKD|Low: HK$1,740 HKD|High: HK$10,809 HKD|Avg: HK$3,952 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5HK$1,740 HKD
Retailer 3HK$2,132 HKD
Retailer 2HK$2,218 HKD
Retailer 4HK$2,782 HKD
MOH LondonHK$10,650 HKD

42 data points across 5 retailers

8 retailersHK$1,740 HKD to HK$10,650 HKD

A
Cheapest Retailer
-
HK$1,740 HKD
A
Retailer 2
-
HK$2,006 HKD
View
A
Retailer 3
-
HK$2,132 HKD
View
A
Retailer 4
-
HK$2,218 HKD
View
B+
Retailer 5
-
HK$2,782 HKD
View
B
Retailer 6
-
HK$3,966 HKD
View
B
Retailer 7
-
HK$4,546 HKD
View
Most Expensive
B
MOH London
LG821684934 · Nov 5
HK$10,650 HKD
£1,070 GBP
View
7 more retailers have this diamond
Prices start from HK$1,740 HKDSave up to HK$8,910 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
0.73ct Heart
HK$1,740 HKD