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Cushion|Lab Grown|IGI

0.48ct E SI1 Cushion Lab Grown Diamond

EX • E/SI1 • IGI LG652460517

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG652460517

Diamond specifications and retailer prices

From $301 CAD
$215 USD
As of October 28, 2026
Save $361 CAD (55%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $662 CAD at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 0.48ct lab-grown cushion diamond

This 0.48ct lab-grown cushion sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG652460517 or 652460517. Listed at 5 retailers as of October 28, 2026, with prices from $301 to $662, a $361 spread on the same certified stone. Riddles Jewelry lists it at $662. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.48
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652460517
Dimensions5.37 × 4.27 × 2.73 mm
L/W Ratio1.26
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.37 mm4.27 mm0.48 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652460517
Side View
Table 64.0%Crown 33.7°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
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 28
Current: $560 CAD|Low: $283 CAD|High: $666 CAD|Avg: $496 CAD|+8.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Riddles Jewelry
October 19, 2026
Retailer 3$301 CAD
Retailer 2$340 CAD
Retailer 5$517 CAD
Retailer 1$560 CAD
Riddles Jewelry$662 CAD
Retailer 4$666 CAD

7 data points across 6 retailers

5 retailers$301 CAD to $662 CAD

A
Cheapest Retailer
-
$301 CAD
$215 USD
A
Retailer 2
-
$340 CAD
$243 USD
View
B
Retailer 3
-
$517 CAD
£291 GBP
View
B
Retailer 4
-
$560 CAD
View
Most Expensive
B
Riddles Jewelry
1966221091 · Oct 29
$662 CAD
$473 USD
View
4 more retailers have this diamond
Prices start from $301 CADSave up to $361 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
0.48ct Cushion
$301 CAD