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Cushion|Natural|GIA

3.01ct G SI1 Cushion Natural Diamond

ID • G/SI1 • GIA 2554587505

Certificate GIA 2554587505

Diamond specifications and retailer prices

From $51,200 AUD
As of November 4, 2026
Save $36,392 AUD (42%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $87,592 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 G 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 2554587505. Listed at 14 retailers as of November 4, 2026, with prices from $51,200 to $87,592, a $36,392 spread on the same certified stone. MOH London lists it at $87,592. 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
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554587505
Dimensions10.07 × 7.46 × 5.00 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cavity, Feather
Top View
10.07 mm7.46 mm3.01 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2554587505
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.0%

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 4
Current: $87,592 AUD|Low: $43,406 AUD|High: $121,591 AUD|Avg: $56,781 AUD|+8.0%
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
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 7$43,406 AUD
Retailer 8$46,481 AUD
Retailer 10$47,867 AUD
Retailer 9$48,506 AUD
Retailer 14$49,193 AUD
Retailer 6$50,088 AUD
Retailer 12$50,393 AUD
Retailer 3$51,200 AUD
Retailer 11$51,307 AUD
Retailer 21$54,556 AUD
Retailer 15$56,114 AUD
Retailer 17$56,189 AUD
Retailer 16$56,704 AUD
Retailer 20$60,137 AUD
Retailer 4$61,840 AUD
Retailer 18$61,840 AUD
Retailer 19$63,907 AUD
Retailer 5$66,651 AUD
Retailer 2$67,846 AUD
Retailer 13$72,397 AUD
MOH London$87,592 AUD

17 data points across 21 retailers

14 retailers$51,200 AUD to $87,592 AUD

Retailer 1
-
$43,406 AUD
Price last confirmed 21 days ago
B+
Retailer 2
-
$51,200 AUD
View
B+
Retailer 3
-
$54,556 AUD
View
B+
Retailer 4
-
$56,114 AUD
View
B+
Retailer 5
-
$56,189 AUD
View
B+
Retailer 6
-
$56,704 AUD
View
B+
Retailer 7
-
$60,137 AUD
View
B
Retailer 8
-
$61,840 AUD
View
B
Retailer 9
-
$61,840 AUD
View
B
Retailer 10
-
$63,907 AUD
View
Retailer 11
-
$66,651 AUD
View
Price last confirmed 22 days ago
B
Retailer 12
-
$67,846 AUD
View
B
Retailer 13
-
$72,397 AUD
View
Most Expensive
B
MOH London
A00B64A3A · Nov 4
$87,592 AUD
£47,389 GBP
View
13 more retailers have this diamond
Prices start from $51,200 AUDSave up to $36,392 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
$51,200 AUD