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Cushion|Natural|GIA

1.01ct G SI1 Cushion Natural Diamond

ID • G/SI1 • GIA 6495394188

Certificate GIA 6495394188

Diamond specifications and retailer prices

From $2,286 NZD
As of November 6, 2026
Save $3,016 NZD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,301 NZD at MOH London · As of November 4, 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 G 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 6495394188. Listed at 23 retailers as of November 4, 2026, with prices from $2,286 to $5,301, a $3,016 spread on the same certified stone. MOH London lists it at $5,301. 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
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.9°
Pavilion angle53.72°
OriginNatural
Grading LabGIA
CertificateGIA 6495394188
Dimensions5.93 × 5.29 × 3.70 mm
L/W Ratio1.12
Top View
5.93 mm5.29 mm1.01 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6495394188
Side View
Table 65.0%Crown 40.9°Girdle: STK-VTKPavilion 53.72°Culet: NoneDepth 69.9%

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: $5,301 NZD|Low: $2,286 NZD|High: $5,372 NZD|Avg: $3,327 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3$2,286 NZD
Retailer 2$2,293 NZD
Retailer 11$2,516 NZD
Retailer 9$2,785 NZD
Retailer 5$2,944 NZD
Retailer 4$3,123 NZD
Retailer 12$3,151 NZD
Retailer 7$3,182 NZD
Retailer 8$3,366 NZD
Retailer 10$3,703 NZD
Retailer 6$4,118 NZD
MOH London$5,301 NZD

24 data points across 12 retailers

23 retailers$2,286 NZD to $5,301 NZD

A
Cheapest Retailer
-
$2,286 NZD
A
Retailer 2
-
$2,293 NZD
View
A
Retailer 3
-
$2,516 NZD
View
A
Retailer 4
-
$2,765 NZD
View
A
Retailer 5
-
$2,785 NZD
View
A
Retailer 6
-
$2,800 NZD
View
Final sale: no returns
A
Retailer 7
-
$2,944 NZD
View
A
Retailer 8
-
$2,976 NZD
View
Retailer 9
-
$3,034 NZD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$3,123 NZD
View
A
Retailer 11
-
$3,151 NZD
View
A
Retailer 12
-
$3,166 NZD
View
A
Retailer 13
-
$3,175 NZD
View
A
Retailer 14
-
$3,182 NZD
View
A
Retailer 15
-
$3,231 NZD
View
A
Retailer 16
-
$3,279 NZD
View
A
Retailer 17
-
$3,366 NZD
View
A
Retailer 18
-
$3,703 NZD
View
Retailer 19
-
$3,960 NZD
View
Price last confirmed 33 days ago
B+
Retailer 20
-
$4,118 NZD
View
B+
Retailer 21
-
$4,297 NZD
View
B+
Retailer 22
-
$4,416 NZD
View
Most Expensive
B+
MOH London
17600AB39 · Nov 4
$5,301 NZD
£2,314 GBP
View
22 more retailers have this diamond
Prices start from $2,286 NZDSave up to $3,016 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
$2,286 NZD