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Cushion|Natural|GIA

3.02ct J SI2 Cushion Natural Diamond

EX • J/SI2 • GIA 6511723424

Certificate GIA 6511723424

Diamond specifications and retailer prices

From $29,609 AUD
As of November 5, 2026
Save $5,728 AUD (16%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $35,337 AUD at Jared · As of November 6, 2026
View at Jared

About this 3.02ct natural cushion diamond

This 3.02ct natural cushion sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6511723424. Listed at 7 retailers as of November 5, 2026, with prices from $29,609 to $35,337, a $5,728 spread on the same certified stone. Jared lists it at $35,337. 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

3.02
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6511723424
Dimensions8.95 × 7.47 × 5.18 mm
L/W Ratio1.20
Top View
8.95 mm7.47 mm3.02 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511723424
Side View
Table 63.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $34,377 AUD|Low: $28,043 AUD|High: $35,059 AUD|Avg: $32,727 AUD|+0.5%
Retailer 1
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$30,847 AUD
Retailer 3$33,179 AUD
Retailer 1$34,377 AUD

34 data points across 3 retailers

7 retailers$29,609 AUD to $35,337 AUD

B+
Cheapest Retailer
-
$29,609 AUD
B+
Retailer 2
-
$30,847 AUD
View
Final sale: no returns
B
Retailer 3
-
$33,179 AUD
View
B
Retailer 4
-
$34,202 AUD
View
B
Retailer 5
-
$34,202 AUD
View
B
Retailer 6
-
$34,377 AUD
View
Most Expensive
B
Jared
154852563 · Nov 6
$35,337 AUD
$24,280 USD
View
6 more retailers have this diamond
Prices start from $29,609 AUDSave up to $5,728 AUD

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.

B+
3.02ct Cushion
$29,609 AUD