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Cushion|Lab Grown|IGI

5.48ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG846664248

Certificate IGI LG846664248

Diamond specifications and retailer prices

From $16,425 CAD
$11,758 USD
As of October 30, 2026
Save $58,653 CAD (78%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $75,078 CAD at With Clarity · As of October 28, 2026
View at With Clarity

About this 5.48ct lab-grown cushion diamond

This 5.48ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846664248 or 846664248. Listed at 4 retailers as of October 28, 2026, with prices from $16,425 to $75,078, a $58,653 spread on the same certified stone. With Clarity lists it at $75,078. 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

5.48
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG846664248
Dimensions11.35 × 9.20 × 6.48 mm
L/W Ratio1.23
Top View
11.35 mm9.20 mm5.48 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846664248
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.4%

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: $16,425 CAD|Low: $16,425 CAD|High: $76,272 CAD|Avg: $40,805 CAD|-0.4%
Retailer 1
Retailer 2
Retailer 3
With Clarity
October 30, 2026
Retailer 1$16,425 CAD
Retailer 2$22,671 CAD
Retailer 3$24,682 CAD
With Clarity$75,078 CAD

5 data points across 4 retailers

4 retailers$16,425 CAD to $75,078 CAD

A
Cheapest Retailer
-
$16,425 CAD
$11,758 USD
B+
Retailer 2
-
$22,671 CAD
£12,779 GBP
View
B+
Retailer 3
-
$24,682 CAD
€16,828 EUR
View
Most Expensive
B
With Clarity
846664248 · Oct 28
$75,078 CAD
$53,746 USD
View
3 more retailers have this diamond
Prices start from $16,425 CADSave up to $58,653 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
5.48ct Cushion
$16,425 CAD