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Cushion|Lab Grown|IGI

4.05ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG790642725

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790642725

Diamond specifications and retailer prices

From $972 CAD
£548 GBP
As of October 30, 2026
Save $6,558 CAD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,529 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.05ct lab-grown cushion diamond

This 4.05ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG790642725 or 790642725. Listed at 16 retailers as of October 30, 2026, with prices from $972 to $7,529, a $6,558 spread on the same certified stone. Do Amore Diamonds lists it at $7,529. 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
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790642725
Dimensions11.02 × 8.40 × 5.66 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.02 mm8.40 mm4.05 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790642725
Side View
Table 60.0%Crown 33.9°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 67.4%

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 30
Current: $7,529 CAD|Low: $970 CAD|High: $7,529 CAD|Avg: $2,995 CAD
Do Amore Diamonds
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
October 31, 2026
Retailer 11$972 CAD
Retailer 8$1,080 CAD
Retailer 9$1,229 CAD
Retailer 13$1,389 CAD
Retailer 12$1,726 CAD
Retailer 15$1,840 CAD
Retailer 3$2,289 CAD
Retailer 10$2,325 CAD
Retailer 4$3,354 CAD
Retailer 5$3,385 CAD
Retailer 16$3,902 CAD
Retailer 2$4,325 CAD
Retailer 6$4,442 CAD
Retailer 14$4,579 CAD
Retailer 7$7,292 CAD
Do Amore Diamonds$7,529 CAD

35 data points across 16 retailers

16 retailers$972 CAD to $7,529 CAD

A
Cheapest Retailer
-
$972 CAD
£548 GBP
Retailer 2
-
$1,080 CAD
$773 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,229 CAD
$880 USD
View
B+
Retailer 4
-
$1,389 CAD
$994 USD
View
A
Retailer 5
-
$1,726 CAD
£973 GBP
View
A
Retailer 6
-
$1,840 CAD
$1,317 USD
View
Retailer 7
-
$2,289 CAD
ZAR 26,468 ZAR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$2,325 CAD
A$2,561 AUD
View
B+
Retailer 9
-
$3,354 CAD
$2,401 USD
View
B+
Retailer 10
-
$3,385 CAD
£1,908 GBP
View
B+
Retailer 11
-
$3,902 CAD
$2,793 USD
View
B+
Retailer 12
-
$4,325 CAD
A$4,763 AUD
View
Retailer 13
-
$4,442 CAD
$3,180 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$4,579 CAD
£2,581 GBP
View
B
Retailer 15
-
$7,292 CAD
$5,220 USD
View
Most Expensive
B
Do Amore Diamonds
27-82E7336BD · Oct 31
$7,529 CAD
$5,390 USD
View
15 more retailers have this diamond
Prices start from $972 CADSave up to $6,558 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 Cushion
$972 CAD