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Marquise|Lab Grown|IGI

3.05ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG792643944

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792643944

Diamond specifications and retailer prices

From $851 CAD
$608 USD
As of October 27, 2026
Save $4,510 CAD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,360 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792643944 or 792643944. Listed at 17 retailers as of October 27, 2026, with prices from $851 to $5,360, a $4,510 spread on the same certified stone. Brilliant Earth lists it at $5,360. 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

3.05
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792643944
Dimensions14.83 × 7.71 × 4.78 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.83 mm7.71 mm3.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792643944
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

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 27
Current: $5,360 CAD|Low: $1,041 CAD|High: $5,528 CAD|Avg: $2,501 CAD|-3.0%
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
October 29, 2026
Retailer 8$1,055 CAD
Retailer 12$1,218 CAD
Retailer 9$1,269 CAD
Retailer 4$1,538 CAD
Retailer 3$1,617 CAD
Retailer 2$1,647 CAD
Retailer 6$1,754 CAD
Retailer 11$2,619 CAD
Retailer 10$2,775 CAD
Retailer 5$3,072 CAD
Retailer 14$3,367 CAD
Retailer 13$3,527 CAD
Retailer 7$4,605 CAD
Brilliant Earth$5,360 CAD

40 data points across 14 retailers

17 retailers$851 CAD to $5,360 CAD

A
Cheapest Retailer
-
$851 CAD
$608 USD
Retailer 2
-
$953 CAD
$681 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,055 CAD
$754 USD
View
A
Retailer 4
-
$1,218 CAD
$870 USD
View
Retailer 5
-
$1,269 CAD
£714 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,538 CAD
$1,099 USD
View
A
Retailer 7
-
$1,617 CAD
$1,155 USD
View
A
Retailer 8
-
$1,647 CAD
£927 GBP
View
A
Retailer 9
-
$1,754 CAD
$1,253 USD
View
B+
Retailer 10
-
$2,619 CAD
$1,871 USD
View
B+
Retailer 11
-
$2,775 CAD
$1,983 USD
View
B+
Retailer 12
-
$3,072 CAD
£1,728 GBP
View
B+
Retailer 13
-
$3,367 CAD
$2,406 USD
View
Retailer 14
-
$3,412 CAD
$2,438 USD
View
Price last confirmed 19 days ago
Retailer 15
-
$3,527 CAD
$2,520 USD
View
Price last confirmed 15 days ago
B
Retailer 16
-
$4,605 CAD
£2,591 GBP
View
Most Expensive
B
Brilliant Earth
18672248A · Oct 28
$5,360 CAD
$3,830 USD
View
16 more retailers have this diamond
Prices start from $851 CADSave up to $4,510 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
3.05ct Marquise
$851 CAD