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Cushion|Natural|GIA

3.01ct H SI1 Cushion Natural Diamond

ID • H/SI1 • GIA 1565290646

Certificate GIA 1565290646

Diamond specifications and retailer prices

From $45,689 AUD
As of November 5, 2026
Save $32,478 AUD (42%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $78,167 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 1565290646. Listed at 19 retailers as of November 4, 2026, with prices from $45,689 to $78,167, a $32,478 spread on the same certified stone. MOH London lists it at $78,167. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565290646
Dimensions10.02 × 7.46 × 4.99 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Cavity, Needle
Top View
10.02 mm7.46 mm3.01 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565290646
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.8%

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: $78,167 AUD|Low: $40,646 AUD|High: $108,481 AUD|Avg: $52,884 AUD|+10.3%
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
November 6, 2026
Retailer 7$41,083 AUD
Retailer 8$44,764 AUD
Retailer 16$45,689 AUD
Retailer 5$46,536 AUD
Retailer 4$47,637 AUD
Retailer 15$47,913 AUD
Retailer 17$48,727 AUD
Retailer 9$49,471 AUD
Retailer 13$50,057 AUD
Retailer 3$50,555 AUD
Retailer 14$50,603 AUD
Retailer 11$53,661 AUD
Retailer 2$57,429 AUD
Retailer 10$60,548 AUD
Retailer 6$60,875 AUD
Retailer 12$64,607 AUD
MOH London$78,167 AUD

23 data points across 17 retailers

19 retailers$45,689 AUD to $78,167 AUD

Retailer 1
-
$38,338 AUD
Price last confirmed 21 days ago
Retailer 2
-
$42,278 AUD
View
Price last confirmed 30 days ago
Retailer 3
-
$42,850 AUD
View
Price last confirmed 30 days ago
Retailer 4
-
$44,764 AUD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
$45,689 AUD
View
B+
Retailer 6
-
$46,536 AUD
View
B+
Retailer 7
-
$47,637 AUD
View
Final sale: no returns
B+
Retailer 8
-
$47,913 AUD
View
B+
Retailer 9
-
$48,727 AUD
View
Retailer 10
-
$49,471 AUD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
$50,057 AUD
View
B+
Retailer 12
-
$50,555 AUD
View
B+
Retailer 13
-
$50,603 AUD
View
B
Retailer 14
-
$53,661 AUD
View
B
Retailer 15
-
$57,429 AUD
View
B
Retailer 16
-
$60,548 AUD
View
Retailer 17
-
$60,875 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$64,607 AUD
View
Most Expensive
B
MOH London
436D330E7 · Nov 4
$78,167 AUD
£42,290 GBP
View
18 more retailers have this diamond
Prices start from $45,689 AUDSave up to $32,478 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
$45,689 AUD