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Cushion|Natural|GIA

3.01ct I SI1 Cushion Natural Diamond

ID • I/SI1 • GIA 6551741974

Certificate GIA 6551741974

Diamond specifications and retailer prices

From $38,152 NZD
As of November 6, 2026
Save $26,090 NZD (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $64,243 NZD 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 I 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 6551741974. Listed at 12 retailers as of November 4, 2026, with prices from $38,152 to $64,243, a $26,090 spread on the same certified stone. MOH London lists it at $64,243. 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
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551741974
Dimensions9.37 × 7.16 × 4.99 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Indented Natural
Top View
9.37 mm7.16 mm3.01 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551741974
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.7%

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 6
Current: $64,243 NZD|Low: $38,152 NZD|High: $71,207 NZD|Avg: $48,068 NZD|-7.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$38,152 NZD
Retailer 8$39,525 NZD
Retailer 5$40,200 NZD
Retailer 9$40,250 NZD
Retailer 4$41,499 NZD
Retailer 6$44,078 NZD
Retailer 10$45,155 NZD
Retailer 2$49,762 NZD
Retailer 3$53,098 NZD
MOH London$64,243 NZD

38 data points across 10 retailers

12 retailers$38,152 NZD to $64,243 NZD

Retailer 1
-
$37,682 NZD
Price last confirmed 30 days ago
A
Retailer 2
-
$38,152 NZD
View
A
Retailer 3
-
$39,525 NZD
View
Final sale: no returns
A
Retailer 4
-
$40,200 NZD
View
A
Retailer 5
-
$41,499 NZD
View
A
Retailer 6
-
$44,078 NZD
View
Retailer 7
-
$45,155 NZD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$47,262 NZD
View
A
Retailer 9
-
$47,370 NZD
View
A
Retailer 10
-
$49,762 NZD
View
B+
Retailer 11
-
$53,098 NZD
View
Most Expensive
B
MOH London
6EE612D6F · Nov 4
$64,243 NZD
£28,042 GBP
View
11 more retailers have this diamond
Prices start from $38,152 NZDSave up to $26,090 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
$38,152 NZD