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Cushion|Lab Grown|IGI

4.04ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG737568550

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG737568550

Diamond specifications and retailer prices

From $4,908 CAD
$3,507 USD
As of October 30, 2026
Save $21,496 CAD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $26,405 CAD at With Clarity · As of October 30, 2026
View at With Clarity

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG737568550 or 737568550. Listed at 21 retailers as of October 30, 2026, with prices from $4,908 to $26,405, a $21,496 spread on the same certified stone. With Clarity lists it at $26,405. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737568550
Dimensions10.81 × 8.55 × 5.54 mm
L/W Ratio1.26
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
10.81 mm8.55 mm4.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737568550
Side View
Table 61.0%Crown 34.2°Girdle: STK-THKPavilion 34.8°Culet: NoneDepth 64.8%

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: $4,908 CAD|Low: $4,908 CAD|High: $28,327 CAD|Avg: $12,097 CAD|-8.1%
Retailer 1
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
With Clarity
October 30, 2026
Retailer 1$4,908 CAD
Retailer 10$5,408 CAD
Retailer 4$5,752 CAD
Retailer 18$6,252 CAD
Retailer 14$6,749 CAD
Retailer 11$7,652 CAD
Retailer 19$8,213 CAD
Retailer 5$8,412 CAD
Retailer 16$8,788 CAD
Retailer 17$10,819 CAD
Retailer 3$11,954 CAD
Retailer 7$13,866 CAD
Retailer 2$14,099 CAD
Retailer 12$14,100 CAD
Retailer 9$14,679 CAD
Retailer 15$17,744 CAD
Retailer 13$18,080 CAD
Retailer 6$18,629 CAD
Retailer 8$21,345 CAD
With Clarity$26,405 CAD

33 data points across 20 retailers

21 retailers$4,908 CAD to $26,405 CAD

A
Cheapest Retailer
-
$4,908 CAD
$3,507 USD
Final sale: no returns
A
Retailer 2
-
$5,408 CAD
$3,864 USD
View
A
Retailer 3
-
$5,752 CAD
$4,110 USD
View
A
Retailer 4
-
$6,252 CAD
HK$34,900 HKD
View
A
Retailer 5
-
$6,749 CAD
£3,797 GBP
View
A
Retailer 6
-
$7,652 CAD
$5,467 USD
View
A
Retailer 7
-
$8,213 CAD
€5,589 EUR
View
A
Retailer 8
-
$8,412 CAD
$6,010 USD
View
A
Retailer 9
-
$8,788 CAD
£4,944 GBP
View
Retailer 10
-
$10,017 CAD
$7,157 USD
View
Price last confirmed 94 days ago
A
Retailer 11
-
$10,819 CAD
ZAR 124,884 ZAR
View
Retailer 12
-
$11,954 CAD
A$13,140 AUD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$13,866 CAD
$9,907 USD
View
B+
Retailer 14
-
$14,099 CAD
£7,932 GBP
View
B+
Retailer 15
-
$14,100 CAD
$10,074 USD
View
B+
Retailer 16
-
$14,679 CAD
$10,488 USD
View
B+
Retailer 17
-
$17,744 CAD
$12,678 USD
View
B+
Retailer 18
-
$18,080 CAD
SGD 17,457 SGD
View
B+
Retailer 19
-
$18,629 CAD
$13,310 USD
View
Retailer 20
-
$21,345 CAD
A$23,463 AUD
View
Price last confirmed 31 days ago
Most Expensive
B
With Clarity
737568550 · Oct 30
$26,405 CAD
$18,866 USD
View
20 more retailers have this diamond
Prices start from $4,908 CADSave up to $21,496 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
$4,908 CAD