Cushion|Lab Grown|IGI

4.48ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG814604326

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG814604326

Diamond specifications and retailer prices

From $5,507 CAD
As of October 30, 2026
Save $25,812 CAD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $31,318 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.48ct lab-grown cushion diamond

This 4.48ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG814604326 or 814604326. Listed at 23 retailers as of October 29, 2026, with prices from $5,507 to $31,318, a $25,812 spread on the same certified stone. Do Amore Diamonds lists it at $31,318. 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

4.48
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814604326
Dimensions12.02 × 8.46 × 5.63 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.02 mm8.46 mm4.48 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814604326
Side View
Table 63.0%Crown 36.1°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 66.5%

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 30
Current: $31,318 CAD|Low: $5,357 CAD|High: $34,140 CAD|Avg: $12,743 CAD
Do Amore Diamonds
Retailer 2
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Retailer 23
October 30, 2026
Retailer 16$5,447 CAD
Retailer 7$5,507 CAD
Retailer 19$5,558 CAD
Retailer 6$5,757 CAD
Retailer 11$5,972 CAD
Retailer 23$6,744 CAD
Retailer 4$7,929 CAD
Retailer 17$8,335 CAD
Retailer 15$8,899 CAD
Retailer 9$9,175 CAD
Retailer 20$9,817 CAD
Retailer 18$13,524 CAD
Retailer 21$13,685 CAD
Retailer 22$13,832 CAD
Retailer 3$14,023 CAD
Retailer 12$14,568 CAD
Retailer 14$15,737 CAD
Retailer 10$15,849 CAD
Retailer 5$16,026 CAD
Retailer 13$19,607 CAD
Retailer 2$22,436 CAD
Retailer 8$23,404 CAD
Do Amore Diamonds$31,318 CAD

32 data points across 23 retailers

23 retailers$5,507 CAD to $31,318 CAD

A
Cheapest Retailer
-
$5,507 CAD
A
Retailer 2
-
$5,558 CAD
$3,979 USD
View
Final sale: no returns
Retailer 3
-
$5,757 CAD
$4,121 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$5,972 CAD
$4,275 USD
View
A
Retailer 5
-
$6,744 CAD
$4,828 USD
View
A
Retailer 6
-
$7,929 CAD
$5,676 USD
View
A
Retailer 7
-
$8,335 CAD
£4,698 GBP
View
A
Retailer 8
-
$8,899 CAD
£5,016 GBP
View
A
Retailer 9
-
$9,175 CAD
$6,568 USD
View
A
Retailer 10
-
$9,817 CAD
€6,693 EUR
View
B+
Retailer 11
-
$13,524 CAD
ZAR 156,404 ZAR
View
B+
Retailer 12
-
$13,685 CAD
£7,714 GBP
View
Retailer 13
-
$13,832 CAD
A$15,234 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$14,023 CAD
$10,039 USD
View
B+
Retailer 15
-
$14,568 CAD
$10,429 USD
View
B+
Retailer 16
-
$15,737 CAD
$11,266 USD
View
B+
Retailer 17
-
$15,849 CAD
$11,346 USD
View
B+
Retailer 18
-
$16,026 CAD
$11,472 USD
View
B+
Retailer 19
-
$19,607 CAD
£11,052 GBP
View
B+
Retailer 20
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$22,436 CAD
$16,061 USD
View
Retailer 21
-
$22,448 CAD
$16,070 USD
View
Price last confirmed 38 days ago
B
Retailer 22
-
$23,404 CAD
$16,754 USD
View
Most Expensive
B
Do Amore Diamonds
20-E89147 · Oct 29
$31,318 CAD
$22,420 USD
View
22 more retailers have this diamond
Prices start from $5,507 CADSave up to $25,812 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
4.48ct Cushion
$5,507 CAD