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1.79ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG644479834

Shape and cutting style on the report: Round brilliant

Certificate IGI LG644479834

Diamond specifications and retailer prices

From HK$3,656 HKD
$466 USD
As of November 1, 2026
Save HK$5,880 HKD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$9,536 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.79ct lab-grown round diamond

This 1.79ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG644479834 or 644479834. Listed at 7 retailers as of October 26, 2026, with prices from HK$3,656 to HK$9,536, a HK$5,880 spread on the same certified stone. MOH London lists it at HK$9,536. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644479834
Dimensions7.80 × 7.76 × 4.85 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.80 mm7.76 mm1.79 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644479834
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.3%

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 1
Current: HK$9,536 HKD|Low: HK$3,476 HKD|High: HK$9,636 HKD|Avg: HK$5,532 HKD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 4HK$3,656 HKD
Retailer 2HK$3,672 HKD
Retailer 7HK$3,766 HKD
Retailer 3HK$4,229 HKD
Retailer 5HK$6,616 HKD
Retailer 6HK$8,979 HKD
MOH LondonHK$9,536 HKD

7 data points across 7 retailers

7 retailersHK$3,656 HKD to HK$9,536 HKD

A
Cheapest Retailer
-
HK$3,656 HKD
$466 USD
B+
Retailer 2
-
HK$3,672 HKD
$468 USD
View
A
Retailer 3
-
HK$4,229 HKD
$539 USD
View
Retailer 4
-
HK$6,399 HKD
$816 USD
View
Price last confirmed 54 days ago
Retailer 5
-
HK$6,616 HKD
$843 USD
View
Price last confirmed 67 days ago
B
Retailer 6
-
HK$8,979 HKD
$1,144 USD
View
Most Expensive
B+
MOH London
LG644479834 · Oct 26
HK$9,536 HKD
£957 GBP
View
6 more retailers have this diamond
Prices start from HK$3,656 HKDSave up to HK$5,880 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
1.79ct Round
HK$3,656 HKD