CaratHunter
Plans
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 $828 NZD
$466 USD
As of November 1, 2026
Save $1,330 NZD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,158 NZD at MOH London · As of November 2, 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 November 1, 2026, with prices from $828 to $2,158, a $1,330 spread on the same certified stone. MOH London lists it at $2,158. 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: $2,158 NZD|Low: $787 NZD|High: $2,183 NZD|Avg: $1,260 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4$828 NZD
Retailer 2$832 NZD
Retailer 7$853 NZD
Retailer 3$958 NZD
Retailer 5$1,499 NZD
Retailer 6$2,034 NZD
MOH London$2,158 NZD

8 data points across 7 retailers

7 retailers$828 NZD to $2,158 NZD

A
Cheapest Retailer
-
$828 NZD
$466 USD
B+
Retailer 2
-
$832 NZD
$468 USD
View
A
Retailer 3
-
$958 NZD
$539 USD
View
Retailer 4
-
$1,450 NZD
$816 USD
View
Price last confirmed 55 days ago
Retailer 5
-
$1,499 NZD
$843 USD
View
Price last confirmed 68 days ago
B+
Retailer 6
-
$2,034 NZD
$1,144 USD
View
Most Expensive
B+
MOH London
LG644479834 · Nov 2
$2,158 NZD
£956 GBP
View
6 more retailers have this diamond
Prices start from $828 NZDSave up to $1,330 NZD

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
$828 NZD