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Cushion|Natural|GIA

3.02ct J SI2 Cushion Natural Diamond

EX • J/SI2 • GIA 5493581675

Certificate GIA 5493581675

Diamond specifications and retailer prices

From $30,416 AUD
As of November 6, 2026
Save $7,333 AUD (19%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $37,750 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

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 5493581675. Listed at 6 retailers as of November 6, 2026, with prices from $30,416 to $37,750, a $7,333 spread on the same certified stone. 77 Diamonds lists it at $37,750. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5493581675
Dimensions9.92 × 6.94 × 4.53 mm
L/W Ratio1.43
Top View
9.92 mm6.94 mm3.02 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5493581675
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.2%

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 6
Current: $37,750 AUD|Low: $30,416 AUD|High: $38,453 AUD|Avg: $34,930 AUD|+0.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$30,416 AUD
Retailer 4$32,517 AUD
Retailer 2$34,455 AUD
Retailer 3$35,512 AUD
Retailer 7$35,512 AUD
Retailer 6$36,705 AUD
77 Diamonds$37,750 AUD

30 data points across 7 retailers

6 retailers$30,416 AUD to $37,750 AUD

B+
Cheapest Retailer
-
$30,416 AUD
B
Retailer 2
-
$34,455 AUD
View
B
Retailer 3
-
$35,512 AUD
View
B
Retailer 4
-
$35,512 AUD
View
B
Retailer 5
-
$36,705 AUD
View
Most Expensive
B
77 Diamonds
CUSEMMPCESHYW · Nov 6
$37,750 AUD
£20,423 GBP
View
5 more retailers have this diamond
Prices start from $30,416 AUDSave up to $7,333 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
$30,416 AUD