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Marquise|Lab Grown|IGI

1.42ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG802622871

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG802622871

Diamond specifications and retailer prices

From $397 CAD
$284 USD
As of October 30, 2026
Save $2,808 CAD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,205 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.42ct lab-grown marquise diamond

This 1.42ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG802622871 or 802622871. Listed at 14 retailers as of October 29, 2026, with prices from $397 to $3,205, a $2,808 spread on the same certified stone. Do Amore Diamonds lists it at $3,205. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802622871
Dimensions11.61 × 5.87 × 3.68 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.61 mm5.87 mm1.42 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802622871
Side View
Table 62.0%Crown 35.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.7%

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: $3,205 CAD|Low: $181 CAD|High: $3,205 CAD|Avg: $1,050 CAD
Do Amore Diamonds
Retailer 2
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Retailer 21
October 30, 2026
Retailer 9$181 CAD
Retailer 6$308 CAD
Retailer 3$397 CAD
Retailer 18$460 CAD
Retailer 12$572 CAD
Retailer 8$650 CAD
Retailer 7$651 CAD
Retailer 2$667 CAD
Retailer 21$747 CAD
Retailer 19$749 CAD
Retailer 5$810 CAD
Retailer 20$852 CAD
Retailer 10$1,180 CAD
Retailer 15$1,325 CAD
Retailer 16$1,344 CAD
Retailer 14$1,361 CAD
Retailer 17$1,513 CAD
Retailer 11$1,662 CAD
Retailer 4$1,747 CAD
Retailer 13$2,190 CAD
Do Amore Diamonds$3,205 CAD

24 data points across 21 retailers

14 retailers$397 CAD to $3,205 CAD

A
Cheapest Retailer
-
$397 CAD
$284 USD
A
Retailer 2
-
$460 CAD
$329 USD
View
A
Retailer 3
-
$667 CAD
£375 GBP
View
A
Retailer 4
-
$747 CAD
$534 USD
View
A
Retailer 5
-
$749 CAD
$535 USD
View
A
Retailer 6
-
$810 CAD
$579 USD
View
A
Retailer 7
-
$852 CAD
$609 USD
View
B+
Retailer 8
-
$1,325 CAD
A$1,457 AUD
View
B+
Retailer 9
-
$1,344 CAD
$960 USD
View
Retailer 10
-
$1,361 CAD
A$1,496 AUD
View
Price last confirmed 136 days ago
B
Retailer 11
-
$1,513 CAD
$1,081 USD
View
B
Retailer 12
-
$1,747 CAD
$1,248 USD
View
B
Retailer 13
-
$2,190 CAD
£1,232 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1797677 · Oct 29
$3,205 CAD
$2,290 USD
View
13 more retailers have this diamond
Prices start from $397 CADSave up to $2,808 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 Marquise
$397 CAD