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Cushion|Lab Grown|IGI

1.83ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG724532481

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG724532481

Diamond specifications and retailer prices

From $676 CAD
$483 USD
As of October 28, 2026
Save $6,728 CAD (91%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,404 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.83ct lab-grown cushion diamond

This 1.83ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG724532481 or 724532481. Listed at 13 retailers as of October 28, 2026, with prices from $676 to $7,404, a $6,728 spread on the same certified stone. Brilliant Earth lists it at $7,404. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724532481
Dimensions8.03 × 6.52 × 4.68 mm
L/W Ratio1.23
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
8.03 mm6.52 mm1.83 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724532481
Side View
Table 62.0%Crown 35.5°Girdle: MED-THKPavilion 40°Culet: NoneDepth 71.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $7,404 CAD|Low: $483 CAD|High: $7,628 CAD|Avg: $2,703 CAD|-2.9%
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
October 30, 2026
Retailer 5$676 CAD
Retailer 8$925 CAD
Retailer 13$994 CAD
Retailer 10$1,100 CAD
Retailer 6$1,199 CAD
Retailer 3$1,625 CAD
Retailer 2$1,782 CAD
Retailer 11$2,042 CAD
Retailer 7$2,826 CAD
Retailer 4$4,433 CAD
Retailer 12$4,577 CAD
Retailer 9$4,969 CAD
Brilliant Earth$7,404 CAD

30 data points across 13 retailers

13 retailers$676 CAD to $7,404 CAD

A
Cheapest Retailer
-
$676 CAD
$483 USD
Final sale: no returns
A
Retailer 2
-
$925 CAD
$661 USD
View
A
Retailer 3
-
$994 CAD
$710 USD
View
A
Retailer 4
-
$1,100 CAD
$786 USD
View
A
Retailer 5
-
$1,199 CAD
€816 EUR
View
A
Retailer 6
-
$1,625 CAD
$1,161 USD
View
A
Retailer 7
-
$1,782 CAD
A$1,959 AUD
View
A
Retailer 8
-
$2,042 CAD
$1,459 USD
View
B+
Retailer 9
-
$2,826 CAD
£1,590 GBP
View
Retailer 10
-
$4,433 CAD
A$4,873 AUD
View
Price last confirmed 22 days ago
Retailer 11
-
$4,577 CAD
$3,270 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$4,969 CAD
$3,550 USD
View
Most Expensive
B
Brilliant Earth
15290781Y · Oct 29
$7,404 CAD
$5,290 USD
View
12 more retailers have this diamond
Prices start from $676 CADSave up to $6,728 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
1.83ct Cushion
$676 CAD