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Marquise|Lab Grown|IGI

2.54ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG818673066

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818673066

Diamond specifications and retailer prices

From $592 CAD
$423 USD
As of October 23, 2026
Save $3,719 CAD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,311 CAD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.54ct lab-grown marquise diamond

This 2.54ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818673066 or 818673066. Listed at 21 retailers as of October 23, 2026, with prices from $592 to $4,311, a $3,719 spread on the same certified stone. Brilliant Earth lists it at $4,311. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.54
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818673066
Dimensions14.43 × 7.11 × 4.35 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.43 mm7.11 mm2.54 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818673066
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.2%

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 23
Current: $4,311 CAD|Low: $592 CAD|High: $4,535 CAD|Avg: $1,808 CAD|-4.9%
Brilliant Earth
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
Retailer 20
Retailer 21
October 27, 2026
Retailer 4$592 CAD
Retailer 7$662 CAD
Retailer 10$663 CAD
Retailer 17$733 CAD
Retailer 21$733 CAD
Retailer 8$987 CAD
Retailer 16$1,106 CAD
Retailer 2$1,167 CAD
Retailer 13$1,202 CAD
Retailer 5$1,549 CAD
Retailer 15$1,629 CAD
Retailer 19$1,755 CAD
Retailer 3$2,059 CAD
Retailer 20$2,360 CAD
Retailer 11$2,379 CAD
Retailer 6$2,406 CAD
Retailer 12$2,561 CAD
Retailer 9$2,666 CAD
Retailer 14$2,672 CAD
Retailer 18$2,700 CAD
Brilliant Earth$4,311 CAD

30 data points across 21 retailers

21 retailers$592 CAD to $4,311 CAD

A
Cheapest Retailer
-
$592 CAD
$423 USD
A
Retailer 2
-
$662 CAD
$473 USD
View
Final sale: no returns
A
Retailer 3
-
$663 CAD
$474 USD
View
A
Retailer 4
-
$733 CAD
$524 USD
View
A
Retailer 5
-
$733 CAD
$524 USD
View
B+
Retailer 6
-
$987 CAD
$705 USD
View
A
Retailer 7
-
$1,106 CAD
$790 USD
View
A
Retailer 8
-
$1,167 CAD
€794 EUR
View
A
Retailer 9
-
$1,202 CAD
£676 GBP
View
A
Retailer 10
-
$1,549 CAD
$1,107 USD
View
A
Retailer 11
-
$1,629 CAD
A$1,791 AUD
View
A
Retailer 12
-
$1,755 CAD
ZAR 20,253 ZAR
View
B+
Retailer 13
-
$2,059 CAD
$1,471 USD
View
B+
Retailer 14
-
$2,360 CAD
$1,686 USD
View
B+
Retailer 15
-
$2,379 CAD
$1,700 USD
View
B+
Retailer 16
-
$2,406 CAD
$1,719 USD
View
B+
Retailer 17
-
$2,561 CAD
$1,830 USD
View
B+
Retailer 18
-
$2,666 CAD
$1,905 USD
View
Retailer 19
-
$2,672 CAD
A$2,937 AUD
View
Price last confirmed 22 days ago
B+
Retailer 20
-
$2,700 CAD
£1,519 GBP
View
Most Expensive
B
Brilliant Earth
21188312A · Oct 26
$4,311 CAD
$3,080 USD
View
20 more retailers have this diamond
Prices start from $592 CADSave up to $3,719 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
2.54ct Marquise
$592 CAD