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Cushion|Natural|GIA

3.01ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 6552597699

Certificate GIA 6552597699

Diamond specifications and retailer prices

From $52,199 NZD
As of November 6, 2026
Save $38,964 NZD (43%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $91,164 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 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 6552597699. Listed at 18 retailers as of November 2, 2026, with prices from $52,199 to $91,164, a $38,964 spread on the same certified stone. MOH London lists it at $91,164. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552597699
Dimensions10.21 × 7.40 × 4.84 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Cavity, Needle
Top View
10.21 mm7.40 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552597699
Side View
Table 65.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 65.4%

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: $91,164 NZD|Low: $52,199 NZD|High: $92,891 NZD|Avg: $64,159 NZD|-1.9%
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
November 6, 2026
Retailer 15$52,199 NZD
Retailer 7$52,748 NZD
Retailer 14$56,783 NZD
Retailer 4$57,828 NZD
Retailer 6$58,365 NZD
Retailer 5$58,849 NZD
Retailer 2$59,799 NZD
Retailer 3$59,799 NZD
Retailer 12$60,883 NZD
Retailer 10$61,665 NZD
Retailer 8$61,784 NZD
Retailer 9$62,916 NZD
Retailer 11$68,702 NZD
Retailer 13$73,310 NZD
MOH London$91,164 NZD

25 data points across 15 retailers

18 retailers$52,199 NZD to $91,164 NZD

A
Cheapest Retailer
-
$52,199 NZD
Final sale: no returns
A
Retailer 2
-
$52,748 NZD
View
Retailer 3
-
$55,531 NZD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
$56,783 NZD
View
B+
Retailer 5
-
$57,828 NZD
View
B+
Retailer 6
-
$58,365 NZD
View
Retailer 7
-
$58,757 NZD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
$59,799 NZD
View
B+
Retailer 9
-
$59,799 NZD
View
B+
Retailer 10
-
$60,883 NZD
View
B+
Retailer 11
-
$61,665 NZD
View
B+
Retailer 12
-
$61,784 NZD
View
B+
Retailer 13
-
$62,916 NZD
View
B+
Retailer 14
-
$63,333 NZD
View
B
Retailer 15
-
$64,569 NZD
View
B
Retailer 16
-
$68,702 NZD
View
B+
Retailer 17
-
$73,310 NZD
View
Most Expensive
B
MOH London
1933259BD · Nov 2
$91,164 NZD
£39,793 GBP
View
17 more retailers have this diamond
Prices start from $52,199 NZDSave up to $38,964 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
$52,199 NZD