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Cushion|Natural|GIA

3.01ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 2557087221

Certificate GIA 2557087221

Diamond specifications and retailer prices

From $12,902 AUD
As of November 5, 2026
Save $9,833 AUD (43%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $22,735 AUD at Diamonds Direct · As of November 6, 2026
View at Diamonds Direct

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557087221. Listed at 11 retailers as of November 5, 2026, with prices from $12,902 to $22,735, a $9,833 spread on the same certified stone. Diamonds Direct lists it at $22,735. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.01
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557087221
Dimensions8.35 × 7.59 × 5.44 mm
L/W Ratio1.10
Top View
8.35 mm7.59 mm3.01 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557087221
Side View
Table 65.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 71.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $22,735 AUD|Low: $12,831 AUD|High: $24,149 AUD|Avg: $17,309 AUD|-5.9%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 5$12,902 AUD
Retailer 8$13,711 AUD
Retailer 7$14,879 AUD
Retailer 4$14,978 AUD
Retailer 2$15,146 AUD
Retailer 9$15,155 AUD
Retailer 10$17,462 AUD
Retailer 6$17,562 AUD
Retailer 11$17,631 AUD
Retailer 3$17,818 AUD
Retailer 12$19,048 AUD
Diamonds Direct$22,735 AUD

35 data points across 12 retailers

11 retailers$12,902 AUD to $22,735 AUD

A
Cheapest Retailer
-
$12,902 AUD
A
Retailer 2
-
$13,711 AUD
View
A
Retailer 3
-
$14,879 AUD
View
A
Retailer 4
-
$15,146 AUD
View
A
Retailer 5
-
$15,155 AUD
View
A
Retailer 6
-
$17,462 AUD
View
A
Retailer 7
-
$17,562 AUD
View
A
Retailer 8
-
$17,631 AUD
View
A
Retailer 9
-
$19,048 AUD
View
B+
Retailer 10
-
$19,269 AUD
View
Most Expensive
B+
Diamonds Direct
845067 · Nov 6
$22,735 AUD
$15,621 USD
View
10 more retailers have this diamond
Prices start from $12,902 AUDSave up to $9,833 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.

A
3.01ct Cushion
$12,902 AUD