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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 $348 USD
As of October 30, 2026
Save $695 USD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,043 USD 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 $348 to $1,043, a $695 spread on the same certified stone. MOH London lists it at $1,043. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,043 USD|Low: $348 USD|High: $1,050 USD|Avg: $660 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6$348 USD
Retailer 2$429 USD
Retailer 3$477 USD
Retailer 5$586 USD
Retailer 7$589 USD
Retailer 4$770 USD
Retailer 9$862 USD
Retailer 8$885 USD
MOH London$1,043 USD

41 data points across 9 retailers

10 retailers$348 USD to $1,043 USD

B+
Cheapest Retailer
-
$348 USD
A
Retailer 2
-
$429 USD
€409 EUR
View
A
Retailer 3
-
$477 USD
£375 GBP
View
B+
Retailer 4
-
$586 USD
View
B+
Retailer 5
-
$589 USD
View
Retailer 6
-
$770 USD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$880 USD
View
B
Retailer 8
-
$885 USD
View
B
Retailer 9
-
$990 USD
View
Most Expensive
B
MOH London
LG650499622 · Oct 29
$1,043 USD
£821 GBP
View
9 more retailers have this diamond
Prices start from $348 USDSave up to $695 USD

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
$348 USD