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Round|Lab Grown|IGI

1.42ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG771660101

Shape and cutting style on the report: Round brilliant

Certificate IGI LG771660101

Diamond specifications and retailer prices

From $281 CAD
$201 USD
As of October 29, 2026
Save $1,392 CAD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,673 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771660101 or 771660101. Listed at 24 retailers as of October 29, 2026, with prices from $281 to $1,673, a $1,392 spread on the same certified stone. Reve Diamonds lists it at $1,673. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771660101
Dimensions7.27 × 7.33 × 4.40 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.27 mm7.33 mm1.42 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771660101
Side View
Table 58.0%Crown 33.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.4%

Caratlytics Score

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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 29
Current: $734 CAD|Low: $279 CAD|High: $1,673 CAD|Avg: $804 CAD
Retailer 1
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
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 9$281 CAD
Retailer 3$314 CAD
Retailer 17$327 CAD
Retailer 4$349 CAD
Retailer 5$349 CAD
Retailer 15$599 CAD
Retailer 6$605 CAD
Retailer 12$637 CAD
Retailer 13$663 CAD
Retailer 2$701 CAD
Retailer 19$725 CAD
Retailer 1$734 CAD
Retailer 16$853 CAD
Retailer 7$940 CAD
Retailer 10$1,120 CAD
Retailer 14$1,159 CAD
Retailer 8$1,196 CAD
Retailer 11$1,217 CAD
Retailer 18$1,639 CAD
Reve Diamonds$1,673 CAD

43 data points across 20 retailers

24 retailers$281 CAD to $1,673 CAD

Retailer 1
-
$279 CAD
$200 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$281 CAD
$201 USD
View
A
Retailer 3
-
$314 CAD
$225 USD
View
Final sale: no returns
A
Retailer 4
-
$327 CAD
$234 USD
View
Retailer 5
-
$341 CAD
$244 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
$349 CAD
$250 USD
View
A
Retailer 7
-
$349 CAD
$250 USD
View
A
Retailer 8
-
$599 CAD
ZAR 6,925 ZAR
View
A
Retailer 9
-
$605 CAD
$433 USD
View
A
Retailer 10
-
$637 CAD
£359 GBP
View
A
Retailer 11
-
$663 CAD
€452 EUR
View
B+
Retailer 12
-
$701 CAD
$502 USD
View
B+
Retailer 13
-
$725 CAD
$519 USD
View
B+
Retailer 14
-
$734 CAD
A$808 AUD
View
B+
Retailer 15
-
$853 CAD
A$939 AUD
View
B
Retailer 16
-
$940 CAD
$673 USD
View
Retailer 17
-
$984 CAD
$704 USD
View
Price last confirmed 88 days ago
Retailer 18
-
$1,112 CAD
$796 USD
View
Price last confirmed 40 days ago
B
Retailer 19
-
$1,120 CAD
$802 USD
View
B
Retailer 20
-
$1,159 CAD
A$1,276 AUD
View
B
Retailer 21
-
$1,196 CAD
$856 USD
View
B
Retailer 22
-
$1,242 CAD
$889 USD
View
B
Retailer 23
-
$1,639 CAD
£924 GBP
View
Most Expensive
B
Reve Diamonds
9C1BA0480 · Oct 30
$1,673 CAD
$1,198 USD
View
23 more retailers have this diamond
Prices start from $281 CADSave up to $1,392 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 Round
$281 CAD