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Cushion|Natural|GIA

3.03ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 2564731667

Certificate GIA 2564731667

Diamond specifications and retailer prices

From $17,633 CAD
As of November 6, 2026
Save $41,669 CAD (70%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $59,302 CAD at B2C Jewels · As of November 6, 2026
View at B2C Jewels

About this 3.03ct natural cushion diamond

This 3.03ct natural cushion sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564731667. Listed at 4 retailers as of November 6, 2026, with prices from $17,633 to $59,302, a $41,669 spread on the same certified stone. B2C Jewels lists it at $59,302. 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

3.03
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2564731667
Dimensions9.31 × 7.19 × 4.94 mm
L/W Ratio1.29
Top View
9.31 mm7.19 mm3.03 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2564731667
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $59,302 CAD|Low: $17,633 CAD|High: $63,884 CAD|Avg: $38,125 CAD
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2$17,633 CAD
Retailer 4$19,450 CAD
Retailer 3$23,022 CAD
B2C Jewels$59,302 CAD

11 data points across 4 retailers

4 retailers$17,633 CAD to $59,302 CAD

A
Cheapest Retailer
-
$17,633 CAD
A
Retailer 2
-
$19,450 CAD
View
A
Retailer 3
-
$23,022 CAD
View
Most Expensive
B
B2C Jewels
37366309 · Nov 6
$59,302 CAD
$42,160 USD
View
3 more retailers have this diamond
Prices start from $17,633 CADSave up to $41,669 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
3.03ct Cushion
$17,633 CAD