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1.42ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG650499622

Shape and cutting style on the report: Round brilliant

Certificate IGI LG650499622

Diamond specifications and retailer prices

From $617 NZD
$348 USD
As of November 1, 2026
Save $1,233 NZD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,850 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.42ct lab-grown round diamond

This 1.42ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG650499622 or 650499622. Listed at 10 retailers as of October 29, 2026, with prices from $617 to $1,850, a $1,233 spread on the same certified stone. MOH London lists it at $1,850. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650499622
Dimensions7.19 × 7.23 × 4.42 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
7.19 mm7.23 mm1.42 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650499622
Side View
Table 56.0%Crown 34.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.3%

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: $1,850 NZD|Low: $617 NZD|High: $1,864 NZD|Avg: $1,131 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$617 NZD
Retailer 3$762 NZD
Retailer 2$838 NZD
Retailer 5$1,040 NZD
Retailer 7$1,045 NZD
Retailer 4$1,366 NZD
Retailer 8$1,571 NZD
MOH London$1,850 NZD

41 data points across 8 retailers

10 retailers$617 NZD to $1,850 NZD

B+
Cheapest Retailer
-
$617 NZD
$348 USD
A
Retailer 2
-
$762 NZD
€409 EUR
View
A
Retailer 3
-
$838 NZD
£372 GBP
View
B+
Retailer 4
-
$1,040 NZD
$586 USD
View
B+
Retailer 5
-
$1,045 NZD
$589 USD
View
B+
Retailer 6
-
$1,366 NZD
$770 USD
View
B
Retailer 7
-
$1,561 NZD
$880 USD
View
B
Retailer 8
-
$1,571 NZD
$885 USD
View
B
Retailer 9
-
$1,757 NZD
$990 USD
View
Most Expensive
B
MOH London
LG650499622 · Oct 29
$1,850 NZD
£821 GBP
View
9 more retailers have this diamond
Prices start from $617 NZDSave up to $1,233 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
1.42ct Round
$617 NZD