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Round|Lab Grown|IGI

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 $651 CAD
$466 USD
As of October 30, 2026
Save $1,047 CAD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,698 CAD 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 $651 to $1,698, a $1,047 spread on the same certified stone. MOH London lists it at $1,698. 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
Color
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: Oct 30
Current: $1,698 CAD|Low: $619 CAD|High: $1,716 CAD|Avg: $985 CAD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 4$651 CAD
Retailer 2$654 CAD
Retailer 7$671 CAD
Retailer 3$753 CAD
Retailer 5$1,178 CAD
Retailer 6$1,599 CAD
MOH London$1,698 CAD

7 data points across 7 retailers

7 retailers$651 CAD to $1,698 CAD

A
Cheapest Retailer
-
$651 CAD
$466 USD
B+
Retailer 2
-
$654 CAD
$468 USD
View
A
Retailer 3
-
$753 CAD
$539 USD
View
Retailer 4
-
$1,139 CAD
$816 USD
View
Price last confirmed 52 days ago
Retailer 5
-
$1,178 CAD
$843 USD
View
Price last confirmed 66 days ago
B
Retailer 6
-
$1,599 CAD
$1,144 USD
View
Most Expensive
B+
MOH London
LG644479834 · Oct 26
$1,698 CAD
£957 GBP
View
6 more retailers have this diamond
Prices start from $651 CADSave up to $1,047 CAD

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
$651 CAD