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Cushion|Natural|GIA

3.01ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 2557551988

Certificate GIA 2557551988

Diamond specifications and retailer prices

From $52,664 AUD
As of November 4, 2026
Save $43,307 AUD (45%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $95,970 AUD at MOH London · As of November 2, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557551988. Listed at 24 retailers as of November 2, 2026, with prices from $52,664 to $95,970, a $43,307 spread on the same certified stone. MOH London lists it at $95,970. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557551988
Dimensions9.78 × 7.51 × 5.10 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Indented Natural
Top View
9.78 mm7.51 mm3.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557551988
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.9%

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 4
Current: $95,970 AUD|Low: $52,664 AUD|High: $96,972 AUD|Avg: $71,729 AUD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 8$52,664 AUD
Retailer 7$55,257 AUD
Retailer 18$57,728 AUD
Retailer 17$62,863 AUD
Retailer 5$63,384 AUD
Retailer 2$65,857 AUD
Retailer 4$65,857 AUD
Retailer 6$66,104 AUD
Retailer 3$66,787 AUD
Retailer 15$67,354 AUD
Retailer 13$67,443 AUD
Retailer 12$68,055 AUD
Retailer 10$68,172 AUD
Retailer 14$75,982 AUD
Retailer 9$77,491 AUD
Retailer 16$81,077 AUD
Retailer 11$82,009 AUD
MOH London$95,970 AUD

22 data points across 18 retailers

24 retailers$52,664 AUD to $95,970 AUD

A
Cheapest Retailer
-
$52,664 AUD
A
Retailer 2
-
$55,257 AUD
View
A
Retailer 3
-
$57,728 AUD
View
Final sale: no returns
Retailer 4
-
$58,932 AUD
View
Price last confirmed 27 days ago
Retailer 5
-
$59,156 AUD
View
Price last confirmed 8 days ago
Retailer 6
-
$59,741 AUD
View
Price last confirmed 33 days ago
B+
Retailer 7
-
$60,903 AUD
View
B+
Retailer 8
-
$62,863 AUD
View
B+
Retailer 9
-
$63,384 AUD
View
B+
Retailer 10
-
$65,857 AUD
View
B+
Retailer 11
-
$65,857 AUD
View
B+
Retailer 12
-
$66,104 AUD
View
B+
Retailer 13
-
$66,787 AUD
View
B+
Retailer 14
-
$66,905 AUD
View
B+
Retailer 15
-
$67,354 AUD
View
B+
Retailer 16
-
$67,443 AUD
View
B+
Retailer 17
-
$68,055 AUD
View
B+
Retailer 18
-
$68,101 AUD
View
Retailer 19
-
$68,172 AUD
View
Price last confirmed 8 days ago
B+
Retailer 20
-
$75,982 AUD
View
Retailer 21
-
$77,491 AUD
View
Price last confirmed 9 days ago
B
Retailer 22
-
$81,077 AUD
View
B+
Retailer 23
-
$82,009 AUD
View
Most Expensive
B
MOH London
35A61396B · Nov 2
$95,970 AUD
£51,922 GBP
View
23 more retailers have this diamond
Prices start from $52,664 AUDSave up to $43,307 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
$52,664 AUD