Marquise|Lab Grown|IGI

4.05ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG827604257

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG827604257

Diamond specifications and retailer prices

From $1,244 CAD
$889 USD
As of October 27, 2026
Save $9,813 CAD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,057 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.05ct lab-grown marquise diamond

This 4.05ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG827604257 or 827604257. Listed at 22 retailers as of October 27, 2026, with prices from $1,244 to $11,057, a $9,813 spread on the same certified stone. Do Amore Diamonds lists it at $11,057. 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

4.05
Carat
E
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827604257
Dimensions16.61 × 8.25 × 5.22 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.61 mm8.25 mm4.05 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827604257
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.3%

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 27
Current: $11,057 CAD|Low: $1,244 CAD|High: $11,057 CAD|Avg: $3,328 CAD
Do Amore Diamonds
Retailer 2
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Retailer 22
October 29, 2026
Retailer 3$1,244 CAD
Retailer 19$1,334 CAD
Retailer 21$1,355 CAD
Retailer 14$1,393 CAD
Retailer 6$1,444 CAD
Retailer 8$1,444 CAD
Retailer 17$1,687 CAD
Retailer 9$1,989 CAD
Retailer 10$2,085 CAD
Retailer 4$2,316 CAD
Retailer 2$2,451 CAD
Retailer 11$2,987 CAD
Retailer 20$3,212 CAD
Retailer 16$3,412 CAD
Retailer 15$4,394 CAD
Retailer 5$4,486 CAD
Retailer 7$4,517 CAD
Retailer 22$4,785 CAD
Retailer 18$5,297 CAD
Retailer 13$5,434 CAD
Retailer 12$5,674 CAD
Do Amore Diamonds$11,057 CAD

20 data points across 22 retailers

22 retailers$1,244 CAD to $11,057 CAD

A
Cheapest Retailer
-
$1,244 CAD
$889 USD
A
Retailer 2
-
$1,334 CAD
£751 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
$1,355 CAD
$968 USD
View
A
Retailer 4
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$1,393 CAD
$995 USD
View
Final sale: no returns
A
Retailer 5
-
$1,444 CAD
$1,032 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,444 CAD
$1,032 USD
View
A
Retailer 7
-
$1,687 CAD
$1,205 USD
View
A
Retailer 8
-
$1,989 CAD
$1,421 USD
View
A
Retailer 9
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$2,085 CAD
$1,490 USD
View
A
Retailer 10
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$2,316 CAD
$1,655 USD
View
A
Retailer 11
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$2,451 CAD
£1,379 GBP
View
B+
Retailer 12
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$2,987 CAD
$2,134 USD
View
B+
Retailer 13
-
$3,212 CAD
$2,295 USD
View
B+
Retailer 14
-
$3,412 CAD
A$3,750 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$4,394 CAD
£2,472 GBP
View
B
Retailer 16
-
$4,486 CAD
$3,205 USD
View
B+
Retailer 17
-
$4,517 CAD
$3,227 USD
View
B+
Retailer 18
-
$4,785 CAD
View
B
Retailer 19
-
$5,297 CAD
$3,785 USD
View
B
Retailer 20
-
$5,434 CAD
£3,057 GBP
View
B
Retailer 21
-
$5,674 CAD
$4,054 USD
View
Most Expensive
B
Do Amore Diamonds
27-958CFB1A2 · Oct 29
$11,057 CAD
$7,900 USD
View
21 more retailers have this diamond
Prices start from $1,244 CADSave up to $9,813 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
4.05ct Marquise
$1,244 CAD