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Cushion|Natural|GIA

3.01ct D SI2 Cushion Natural Diamond

ID • D/SI2 • GIA 1548368625

Certificate GIA 1548368625

Diamond specifications and retailer prices

From $63,352 AUD
As of November 6, 2026
Save $22,432 AUD (26%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $115,696 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548368625. Listed at 17 retailers as of November 6, 2026, with a 35% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548368625
Dimensions10.47 × 7.46 × 4.78 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
10.47 mm7.46 mm3.01 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548368625
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.1%

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 6
Current: $115,696 AUD|Low: $62,690 AUD|High: $115,696 AUD|Avg: $78,985 AUD
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 7, 2026
Retailer 17$63,352 AUD
Retailer 6$66,337 AUD
Retailer 10$71,559 AUD
Retailer 14$71,561 AUD
Retailer 16$72,998 AUD
Retailer 15$73,199 AUD
Retailer 7$73,809 AUD
Retailer 5$76,001 AUD
Retailer 8$76,001 AUD
Retailer 3$78,295 AUD
Retailer 9$78,533 AUD
Retailer 11$79,057 AUD
Retailer 2$79,839 AUD
Retailer 18$81,318 AUD
Retailer 12$85,784 AUD
Retailer 4$92,779 AUD
Retailer 13$94,016 AUD
MOH London$115,696 AUD

38 data points across 18 retailers

17 retailers$63,352 AUD to $85,784 AUD

B+
Cheapest Retailer
-
$63,352 AUD
B+
Retailer 2
-
$67,065 AUD
View
B+
Retailer 3
-
$68,047 AUD
View
B+
Retailer 4
-
$68,554 AUD
View
B+
Retailer 5
-
$69,692 AUD
View
B+
Retailer 6
-
$71,559 AUD
View
B+
Retailer 7
-
$71,561 AUD
View
Final sale: no returns
Retailer 8
-
$73,199 AUD
View
Price last confirmed 26 days ago
Retailer 9
-
$73,809 AUD
View
Price last confirmed 28 days ago
B
Retailer 10
-
$75,700 AUD
View
Retailer 11
-
$78,295 AUD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
$79,057 AUD
View
B+
Retailer 13
-
$79,839 AUD
View
B+
Retailer 14
-
$81,318 AUD
View
B
Retailer 15
-
$85,754 AUD
View
B+
Retailer 16
-
$85,784 AUD
View
Most Expensive
MOH London
DE8F615AB · Oct 11
$115,696 AUD
£62,594 GBP
View
Price last confirmed 27 days ago
16 more retailers have this diamond
Prices start from $63,352 AUDSave up to $22,432 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
$63,352 AUD