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Cushion|Natural|GIA

1.01ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 5453426131

Certificate GIA 5453426131

Diamond specifications and retailer prices

From $2,479 NZD
$1,394 USD
As of November 3, 2026
Save $3,433 NZD (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,912 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5453426131. Listed at 19 retailers as of November 2, 2026, with prices from $2,479 to $5,912, a $3,433 spread on the same certified stone. MOH London lists it at $5,912. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle38.3°
OriginNatural
Grading LabGIA
CertificateGIA 5453426131
Dimensions6.27 × 5.42 × 3.77 mm
L/W Ratio1.16
Top View
6.27 mm5.42 mm1.01 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5453426131
Side View
Table 63.0%Crown 40°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 69.6%

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 3
Current: $5,912 NZD|Low: $2,815 NZD|High: $5,982 NZD|Avg: $3,946 NZD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 7$2,815 NZD
Retailer 9$2,820 NZD
Retailer 8$2,863 NZD
Retailer 6$3,056 NZD
Retailer 4$3,291 NZD
Retailer 3$3,669 NZD
Retailer 5$4,147 NZD
Retailer 10$4,402 NZD
Retailer 2$4,591 NZD
MOH London$5,912 NZD

36 data points across 10 retailers

19 retailers$2,479 NZD to $5,912 NZD

A
Cheapest Retailer
-
$2,479 NZD
$1,394 USD
B+
Retailer 2
-
$2,786 NZD
$1,567 USD
View
A
Retailer 3
-
$2,815 NZD
$1,583 USD
View
Retailer 4
-
$2,815 NZD
$1,583 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$2,820 NZD
$1,586 USD
View
Final sale: no returns
Retailer 6
-
$2,863 NZD
$1,610 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$3,056 NZD
$1,719 USD
View
B+
Retailer 8
-
$3,174 NZD
$1,785 USD
View
B+
Retailer 9
-
$3,183 NZD
$1,790 USD
View
B+
Retailer 10
-
$3,291 NZD
£1,457 GBP
View
B+
Retailer 11
-
$3,382 NZD
$1,902 USD
View
B+
Retailer 12
-
$3,592 NZD
$2,020 USD
View
B+
Retailer 13
-
$3,592 NZD
$2,020 USD
View
B+
Retailer 14
-
$3,669 NZD
£1,625 GBP
View
B+
Retailer 15
-
$3,698 NZD
$2,080 USD
View
B
Retailer 16
-
$4,147 NZD
ZAR 37,676 ZAR
View
Retailer 17
-
$4,402 NZD
A$3,809 AUD
View
Price last confirmed 28 days ago
B
Retailer 18
-
$4,591 NZD
€2,459 EUR
View
Most Expensive
B
MOH London
2F2D9FA16 · Nov 2
$5,912 NZD
£2,618 GBP
View
18 more retailers have this diamond
Prices start from $2,479 NZDSave up to $3,433 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
$2,479 NZD