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Cushion|Lab Grown|IGI

4.04ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG728567937

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG728567937

Diamond specifications and retailer prices

From $1,798 CAD
$1,287 USD
As of October 31, 2026
Save $8,497 CAD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,295 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.04ct lab-grown cushion diamond

This 4.04ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728567937 or 728567937. Listed at 19 retailers as of October 31, 2026, with prices from $1,798 to $10,295, a $8,497 spread on the same certified stone. Brilliant Earth lists it at $10,295. 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

4.04
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728567937
Dimensions8.63 × 8.63 × 5.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.63 mm8.63 mm4.04 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728567937
Side View
Table 63.0%Crown 35.4°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 66.7%

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 31
Current: $10,295 CAD|Low: $1,798 CAD|High: $10,295 CAD|Avg: $3,853 CAD
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
October 31, 2026
Retailer 9$1,798 CAD
Retailer 4$1,863 CAD
Retailer 11$2,102 CAD
Retailer 6$2,376 CAD
Retailer 10$2,680 CAD
Retailer 15$2,801 CAD
Retailer 8$2,969 CAD
Retailer 12$3,415 CAD
Retailer 13$3,966 CAD
Retailer 2$3,992 CAD
Retailer 3$4,242 CAD
Retailer 7$4,809 CAD
Retailer 5$5,153 CAD
Retailer 14$6,019 CAD
Brilliant Earth$10,295 CAD

38 data points across 15 retailers

19 retailers$1,798 CAD to $10,295 CAD

A
Cheapest Retailer
-
$1,798 CAD
$1,287 USD
Final sale: no returns
Retailer 2
-
$1,863 CAD
$1,334 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$2,102 CAD
$1,505 USD
View
A
Retailer 4
-
$2,376 CAD
$1,701 USD
View
A
Retailer 5
-
$2,680 CAD
£1,511 GBP
View
A
Retailer 6
-
$2,801 CAD
$2,005 USD
View
A
Retailer 7
-
$2,969 CAD
€2,024 EUR
View
A
Retailer 8
-
$3,415 CAD
$2,445 USD
View
A
Retailer 9
-
$3,966 CAD
ZAR 45,870 ZAR
View
B+
Retailer 10
-
$3,992 CAD
A$4,397 AUD
View
B+
Retailer 11
-
$4,242 CAD
$3,037 USD
View
B+
Retailer 12
-
$4,809 CAD
$3,443 USD
View
Retailer 13
-
$5,152 CAD
£2,904 GBP
View
Price last confirmed 20 days ago
B+
Retailer 14
-
$5,153 CAD
$3,689 USD
View
B+
Retailer 15
-
$5,395 CAD
$3,862 USD
View
B+
Retailer 16
-
$5,627 CAD
$4,029 USD
View
B+
Retailer 17
-
$6,019 CAD
£3,393 GBP
View
B
Retailer 18
-
$6,522 CAD
$4,669 USD
View
Most Expensive
B
Brilliant Earth
15635025A · Oct 31
$10,295 CAD
$7,370 USD
View
18 more retailers have this diamond
Prices start from $1,798 CADSave up to $8,497 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
4.04ct Cushion
$1,798 CAD