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Cushion|Natural|GIA

1.01ct I SI2 Cushion Natural Diamond

ID • I/SI2 • GIA 6401133462

Certificate GIA 6401133462

Diamond specifications and retailer prices

From $2,343 NZD
As of November 1, 2026
Save $3,205 NZD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,548 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6401133462. Listed at 13 retailers as of November 1, 2026, with prices from $2,343 to $5,548, a $3,205 spread on the same certified stone. MOH London lists it at $5,548. 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

1.01
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6401133462
Dimensions5.74 × 5.73 × 3.89 mm
L/W Ratio1.00
Top View
5.74 mm5.73 mm1.01 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6401133462
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 67.8%

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 1
Current: $5,548 NZD|Low: $2,320 NZD|High: $5,609 NZD|Avg: $3,292 NZD|-1.1%
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
November 4, 2026
Retailer 8$2,343 NZD
Retailer 11$2,777 NZD
Retailer 4$2,886 NZD
Retailer 10$2,923 NZD
Retailer 5$2,960 NZD
Retailer 12$3,087 NZD
Retailer 6$3,126 NZD
Retailer 9$3,167 NZD
Retailer 3$3,289 NZD
Retailer 13$3,410 NZD
Retailer 2$3,515 NZD
Retailer 7$4,306 NZD
MOH London$5,548 NZD

29 data points across 13 retailers

13 retailers$2,343 NZD to $5,548 NZD

A
Cheapest Retailer
-
$2,343 NZD
A
Retailer 2
-
$2,777 NZD
View
A
Retailer 3
-
$2,886 NZD
View
B+
Retailer 4
-
$2,923 NZD
View
Final sale: no returns
B+
Retailer 5
-
$3,087 NZD
View
A
Retailer 6
-
$3,126 NZD
View
B+
Retailer 7
-
$3,167 NZD
View
Retailer 8
-
$3,264 NZD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$3,289 NZD
View
B+
Retailer 10
-
$3,410 NZD
View
B+
Retailer 11
-
$3,515 NZD
View
B+
Retailer 12
-
$4,306 NZD
View
Most Expensive
B
MOH London
9B5980333 · Nov 2
$5,548 NZD
£2,457 GBP
View
12 more retailers have this diamond
Prices start from $2,343 NZDSave up to $3,205 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
1.01ct Cushion
$2,343 NZD