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Radiant|Lab Grown|IGI

1.42ct G VS2 Radiant Lab Grown Diamond

GD • G/VS2 • IGI LG571320241

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG571320241

Diamond specifications and retailer prices

From $225 CAD
$161 USD
As of October 30, 2026
Save $1,940 CAD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,165 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.42ct lab-grown radiant diamond

This 1.42ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG571320241 or 571320241. Listed at 10 retailers as of October 30, 2026, with prices from $225 to $2,165, a $1,940 spread on the same certified stone. Do Amore Diamonds lists it at $2,165. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.42
Carat
G
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571320241
Dimensions8.14 × 5.49 × 3.72 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.14 mm5.49 mm1.42 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571320241
Side View
Table 64.5%Crown 42.5°Girdle: MediumPavilion 36.1°Culet: NoneDepth 67.8%

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: $2,165 CAD|Low: $189 CAD|High: $2,235 CAD|Avg: $1,068 CAD|-2.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 12$225 CAD
Retailer 10$261 CAD
Retailer 16$261 CAD
Retailer 6$477 CAD
Retailer 14$506 CAD
Retailer 5$729 CAD
Retailer 9$868 CAD
Retailer 3$894 CAD
Retailer 11$948 CAD
Retailer 13$992 CAD
Retailer 7$1,111 CAD
Retailer 4$1,258 CAD
Retailer 2$1,442 CAD
Retailer 17$1,565 CAD
Retailer 8$1,682 CAD
Retailer 15$1,914 CAD
Do Amore Diamonds$2,165 CAD

19 data points across 17 retailers

10 retailers$225 CAD to $2,165 CAD

A
Cheapest Retailer
-
$225 CAD
$161 USD
A
Retailer 2
-
$261 CAD
$187 USD
View
A
Retailer 3
-
$261 CAD
$187 USD
View
Final sale: no returns
B
Retailer 4
-
$506 CAD
$362 USD
View
B
Retailer 5
-
$948 CAD
$679 USD
View
B
Retailer 6
-
$992 CAD
$710 USD
View
B
Retailer 7
-
$1,442 CAD
£813 GBP
View
B
Retailer 8
-
$1,565 CAD
$1,120 USD
View
C
Retailer 9
-
$1,914 CAD
$1,370 USD
View
Most Expensive
C
Do Amore Diamonds
27-6D649F484 · Oct 31
$2,165 CAD
$1,550 USD
View
9 more retailers have this diamond
Prices start from $225 CADSave up to $1,940 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
1.42ct Radiant
$225 CAD