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Cushion|Lab Grown|IGI

1.48ct E FL Cushion Lab Grown Diamond

VG • E/FL • IGI LG836619518

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836619518

Diamond specifications and retailer prices

From $726 CAD
$520 USD
As of October 30, 2026
Save $3,939 CAD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,666 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.48ct lab-grown cushion diamond

This 1.48ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836619518 or 836619518. Listed at 15 retailers as of October 29, 2026, with prices from $726 to $4,666, a $3,939 spread on the same certified stone. Brilliant Earth lists it at $4,666. 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

1.48
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619518
Dimensions8.46 × 5.71 × 3.80 mm
L/W Ratio1.48
Girdle conditionFaceted
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
8.46 mm5.71 mm1.48 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619518
Side View
Table 60.0%Crown 33.6°Girdle: MED-THKPavilion 32.7°Culet: NoneDepth 66.5%

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: $4,666 CAD|Low: $726 CAD|High: $4,666 CAD|Avg: $2,155 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 30, 2026
Retailer 15$726 CAD
Retailer 2$852 CAD
Retailer 12$1,215 CAD
Retailer 9$1,232 CAD
Retailer 3$1,256 CAD
Retailer 8$1,332 CAD
Retailer 11$1,381 CAD
Retailer 13$1,676 CAD
Retailer 5$2,535 CAD
Retailer 4$2,551 CAD
Retailer 14$2,626 CAD
Retailer 6$2,704 CAD
Retailer 10$2,968 CAD
Retailer 7$3,833 CAD
Brilliant Earth$4,666 CAD

26 data points across 15 retailers

15 retailers$726 CAD to $4,666 CAD

A
Cheapest Retailer
-
$726 CAD
$520 USD
Final sale: no returns
A
Retailer 2
-
$852 CAD
£480 GBP
View
A
Retailer 3
-
$1,215 CAD
$870 USD
View
A
Retailer 4
-
$1,232 CAD
€840 EUR
View
A
Retailer 5
-
$1,256 CAD
$899 USD
View
A
Retailer 6
-
$1,332 CAD
£751 GBP
View
A
Retailer 7
-
$1,381 CAD
ZAR 15,973 ZAR
View
A
Retailer 8
-
$1,676 CAD
$1,200 USD
View
Retailer 9
-
$2,535 CAD
$1,815 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$2,551 CAD
SGD 2,468 SGD
View
B+
Retailer 11
-
$2,626 CAD
$1,880 USD
View
Retailer 12
-
$2,704 CAD
£1,524 GBP
View
Price last confirmed 8 days ago
B
Retailer 13
-
$2,968 CAD
£1,673 GBP
View
B
Retailer 14
-
$3,833 CAD
$2,744 USD
View
Most Expensive
B
Brilliant Earth
21695451A · Oct 29
$4,666 CAD
$3,340 USD
View
14 more retailers have this diamond
Prices start from $726 CADSave up to $3,939 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
1.48ct Cushion
$726 CAD