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Cushion|Natural|GIA

3.01ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 2564568405

Certificate GIA 2564568405

Diamond specifications and retailer prices

From $33,452 AUD
As of November 6, 2026
Save $18,335 AUD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $51,787 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded H 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 2564568405. Listed at 8 retailers as of November 4, 2026, with prices from $33,452 to $51,787, a $18,335 spread on the same certified stone. MOH London lists it at $51,787. 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

3.01
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2564568405
Dimensions8.93 × 7.15 × 5.04 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
8.93 mm7.15 mm3.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2564568405
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 70.6%

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 6
Current: $51,787 AUD|Low: $33,452 AUD|High: $52,203 AUD|Avg: $39,172 AUD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$33,452 AUD
Retailer 8$35,170 AUD
Retailer 6$35,876 AUD
Retailer 7$36,699 AUD
Retailer 2$38,047 AUD
Retailer 3$40,112 AUD
Retailer 4$42,802 AUD
MOH London$51,787 AUD

11 data points across 8 retailers

8 retailers$33,452 AUD to $51,787 AUD

A
Cheapest Retailer
-
$33,452 AUD
A
Retailer 2
-
$35,170 AUD
View
Final sale: no returns
A
Retailer 3
-
$35,876 AUD
View
Retailer 4
-
$36,699 AUD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$38,047 AUD
View
A
Retailer 6
-
$40,112 AUD
View
B+
Retailer 7
-
$42,802 AUD
View
Most Expensive
B
MOH London
A7BDF964A · Nov 4
$51,787 AUD
£28,018 GBP
View
7 more retailers have this diamond
Prices start from $33,452 AUDSave up to $18,335 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
$33,452 AUD