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0.73ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG831673790

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831673790

Diamond specifications and retailer prices

From HK$1,553 HKD
As of November 3, 2026
Save HK$4,814 HKD (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$6,367 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round 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 LG831673790 or 831673790. Listed at 7 retailers as of November 3, 2026, with prices from HK$1,553 to HK$6,367, a HK$4,814 spread on the same certified stone. MOH London lists it at HK$6,367. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831673790
Dimensions5.85 × 5.80 × 3.53 mm
L/W Ratio1.01
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
5.85 mm5.80 mm0.73 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831673790
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.6%

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 3
Current: HK$6,367 HKD|Low: HK$1,538 HKD|High: HK$79,036 HKD|Avg: HK$17,618 HKD|-91.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 3HK$1,553 HKD
Retailer 5HK$1,679 HKD
Retailer 2HK$2,307 HKD
Retailer 4HK$2,479 HKD
Retailer 6HK$3,138 HKD
Retailer 7HK$5,759 HKD
MOH LondonHK$6,367 HKD
Retailer 8HK$62,515 HKD

33 data points across 8 retailers

7 retailersHK$1,553 HKD to HK$6,367 HKD

A
Cheapest Retailer
-
HK$1,553 HKD
B+
Retailer 2
-
HK$1,679 HKD
View
B+
Retailer 3
-
HK$2,307 HKD
View
B+
Retailer 4
-
HK$2,479 HKD
View
Retailer 5
-
HK$3,138 HKD
View
Price last confirmed 8 days ago
B
Retailer 6
-
HK$5,759 HKD
View
Most Expensive
B
MOH London
LG831673790 · Nov 4
HK$6,367 HKD
£639 GBP
View
6 more retailers have this diamond
Prices start from HK$1,553 HKDSave up to HK$4,814 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 Round
HK$1,553 HKD