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Cushion|Natural|GIA

3.00ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 6542085909

Certificate GIA 6542085909

Diamond specifications and retailer prices

From $19,743 CAD
As of November 6, 2026
Save $6,440 CAD (25%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $26,183 CAD at GemTrove · As of November 6, 2026
View at GemTrove

About this 3ct natural cushion diamond

This 3ct 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 6542085909. Listed at 8 retailers as of November 6, 2026, with prices from $19,743 to $26,183, a $6,440 spread on the same certified stone. GemTrove lists it at $26,183. 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

3.00
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542085909
Dimensions8.22 × 7.84 × 5.32 mm
L/W Ratio1.05
Top View
8.22 mm7.84 mm3.00 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542085909
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.9%

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: Nov 6
Current: $19,743 CAD|Low: $19,743 CAD|High: $25,708 CAD|Avg: $22,289 CAD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1$19,743 CAD
Retailer 6$20,290 CAD
Retailer 2$20,351 CAD
Retailer 3$20,863 CAD
Retailer 4$21,290 CAD
Retailer 5$24,402 CAD

46 data points across 6 retailers

8 retailers$19,743 CAD to $26,183 CAD

A
Cheapest Retailer
-
$19,743 CAD
A
Retailer 2
-
$20,290 CAD
View
A
Retailer 3
-
$20,351 CAD
View
A
Retailer 4
-
$20,863 CAD
View
A
Retailer 5
-
$21,290 CAD
View
A
Retailer 6
-
$23,535 CAD
View
B+
Retailer 7
-
$24,402 CAD
View
Most Expensive
B+
GemTrove
GT-N-00941316-98 · Nov 6
$26,183 CAD
A$28,638 AUD
View
7 more retailers have this diamond
Prices start from $19,743 CADSave up to $6,440 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
3.00ct Cushion
$19,743 CAD