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Cushion|Natural|GIA

3.01ct K SI2 Cushion Natural Diamond

EX • K/SI2 • GIA 3395333426

Certificate GIA 3395333426

Diamond specifications and retailer prices

From $27,020 AUD
As of November 5, 2026
Save $2,481 AUD (8%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $40,592 AUD at MOH London · As of October 11, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3395333426. Listed at 5 retailers as of November 5, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3395333426
Dimensions9.00 × 7.47 × 5.06 mm
L/W Ratio1.20
Top View
9.00 mm7.47 mm3.01 ctK / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 3395333426
Side View
Table 68.0%CrownGirdle: NUL-NULPavilionCulet: NoneDepth 67.7%

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: $40,592 AUD|Low: $21,802 AUD|High: $40,592 AUD|Avg: $29,038 AUD|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3$21,802 AUD
Retailer 6$24,682 AUD
Retailer 4$27,020 AUD
Retailer 7$27,434 AUD
Retailer 2$29,501 AUD
Retailer 8$30,609 AUD
Retailer 5$31,029 AUD
MOH London$40,592 AUD

33 data points across 8 retailers

5 retailers$27,020 AUD to $29,501 AUD

Retailer 1
-
$21,802 AUD
Price last confirmed 9 days ago
B+
Retailer 2
-
$27,020 AUD
View
Retailer 3
-
$27,434 AUD
View
Price last confirmed 23 days ago
B
Retailer 4
-
$29,501 AUD
View
Most Expensive
MOH London
A508AE492 · Oct 11
$40,592 AUD
£21,961 GBP
View
Price last confirmed 26 days ago
4 more retailers have this diamond
Prices start from $27,020 AUDSave up to $2,481 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+
3.01ct Cushion
$27,020 AUD