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Cushion|Natural|GIA

3.01ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 3545415510

Certificate GIA 3545415510

Diamond specifications and retailer prices

From $49,589 NZD
As of November 4, 2026
Save $35,476 NZD (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $85,065 NZD 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 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 3545415510. Listed at 16 retailers as of November 2, 2026, with prices from $49,589 to $85,065, a $35,476 spread on the same certified stone. MOH London lists it at $85,065. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545415510
Dimensions7.47 × 9.39 × 5.15 mm
L/W Ratio1.26
Top View
7.47 mm9.39 mm3.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545415510
Side View
Table 63.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 69.0%

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: $85,065 NZD|Low: $49,589 NZD|High: $85,521 NZD|Avg: $60,026 NZD|+4.2%
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 6$49,589 NZD
Retailer 7$49,927 NZD
Retailer 17$50,571 NZD
Retailer 2$50,807 NZD
Retailer 4$50,969 NZD
Retailer 9$52,214 NZD
Retailer 3$52,679 NZD
Retailer 5$52,944 NZD
Retailer 15$54,434 NZD
Retailer 11$54,871 NZD
Retailer 8$57,683 NZD
Retailer 16$58,232 NZD
Retailer 13$62,664 NZD
Retailer 12$63,710 NZD
Retailer 18$64,224 NZD
Retailer 10$68,352 NZD
Retailer 14$70,608 NZD
MOH London$85,065 NZD

26 data points across 18 retailers

16 retailers$49,589 NZD to $85,065 NZD

A
Cheapest Retailer
-
$49,589 NZD
A
Retailer 2
-
$49,927 NZD
View
Final sale: no returns
A
Retailer 3
-
$50,571 NZD
View
A
Retailer 4
-
$50,807 NZD
View
A
Retailer 5
-
$50,969 NZD
View
Retailer 6
-
$52,214 NZD
View
Price last confirmed 33 days ago
B+
Retailer 7
-
$52,679 NZD
View
B+
Retailer 8
-
$52,944 NZD
View
B+
Retailer 9
-
$54,434 NZD
View
B+
Retailer 10
-
$54,871 NZD
View
B+
Retailer 11
-
$58,232 NZD
View
B+
Retailer 12
-
$62,664 NZD
View
B+
Retailer 13
-
$63,710 NZD
View
B
Retailer 14
-
$64,224 NZD
View
B
Retailer 15
-
$70,608 NZD
View
Most Expensive
B
MOH London
9AA4A71CF · Nov 2
$85,065 NZD
£37,131 GBP
View
15 more retailers have this diamond
Prices start from $49,589 NZDSave up to $35,476 NZD

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
$49,589 NZD