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Round|Lab Grown|IGI

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 $495 AUD
$348 USD
As of October 30, 2026
Save $989 AUD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,484 AUD 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 $495 to $1,484, a $989 spread on the same certified stone. MOH London lists it at $1,484. 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: Oct 30
Current: $1,484 AUD|Low: $495 AUD|High: $1,495 AUD|Avg: $906 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$495 AUD
Retailer 3$611 AUD
Retailer 2$678 AUD
Retailer 5$834 AUD
Retailer 7$839 AUD
Retailer 4$1,096 AUD
Retailer 8$1,260 AUD
MOH London$1,484 AUD

41 data points across 8 retailers

10 retailers$495 AUD to $1,484 AUD

B+
Cheapest Retailer
-
$495 AUD
$348 USD
A
Retailer 2
-
$611 AUD
€409 EUR
View
A
Retailer 3
-
$678 AUD
£375 GBP
View
B+
Retailer 4
-
$834 AUD
$586 USD
View
B+
Retailer 5
-
$839 AUD
$589 USD
View
Retailer 6
-
$1,096 AUD
$770 USD
View
Price last confirmed 11 days ago
B
Retailer 7
-
$1,253 AUD
$880 USD
View
B
Retailer 8
-
$1,260 AUD
$885 USD
View
B
Retailer 9
-
$1,409 AUD
$990 USD
View
Most Expensive
B
MOH London
LG650499622 · Oct 29
$1,484 AUD
£821 GBP
View
9 more retailers have this diamond
Prices start from $495 AUDSave up to $989 AUD

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
$495 AUD