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Cushion|Natural|GIA

1.01ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 2546800859

Certificate GIA 2546800859

Diamond specifications and retailer prices

From $3,047 NZD
As of November 6, 2026
Save $3,762 NZD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,809 NZD at MOH London · As of November 7, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546800859. Listed at 19 retailers as of November 6, 2026, with prices from $3,047 to $6,809, a $3,762 spread on the same certified stone. MOH London lists it at $6,809. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.35°
Pavilion angle54.4°
OriginNatural
Grading LabGIA
CertificateGIA 2546800859
Dimensions6.03 × 5.48 × 3.82 mm
L/W Ratio1.10
Top View
6.03 mm5.48 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546800859
Side View
Table 62.0%Crown 40.35°Girdle: STK-THKPavilion 54.4°Culet: NoneDepth 69.8%

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 6
Current: $6,809 NZD|Low: $3,047 NZD|High: $6,919 NZD|Avg: $4,154 NZD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 8$3,047 NZD
Retailer 3$3,049 NZD
Retailer 7$3,400 NZD
Retailer 6$3,657 NZD
Retailer 4$3,841 NZD
Retailer 10$3,907 NZD
Retailer 9$3,981 NZD
Retailer 2$4,245 NZD
Retailer 5$4,851 NZD
MOH London$6,809 NZD

26 data points across 10 retailers

19 retailers$3,047 NZD to $6,809 NZD

A
Cheapest Retailer
-
$3,047 NZD
A
Retailer 2
-
$3,049 NZD
View
A
Retailer 3
-
$3,400 NZD
View
A
Retailer 4
-
$3,456 NZD
View
A
Retailer 5
-
$3,530 NZD
View
A
Retailer 6
-
$3,606 NZD
View
Final sale: no returns
A
Retailer 7
-
$3,657 NZD
View
A
Retailer 8
-
$3,841 NZD
View
Retailer 9
-
$3,907 NZD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$3,981 NZD
View
B+
Retailer 11
-
$4,095 NZD
View
B+
Retailer 12
-
$4,156 NZD
View
B+
Retailer 13
-
$4,236 NZD
View
B+
Retailer 14
-
$4,245 NZD
View
B+
Retailer 15
-
$4,259 NZD
View
B+
Retailer 16
-
$4,310 NZD
View
B+
Retailer 17
-
$4,851 NZD
View
B
Retailer 18
-
$5,892 NZD
View
Most Expensive
B
MOH London
5C668D462 · Nov 7
$6,809 NZD
£2,972 GBP
View
18 more retailers have this diamond
Prices start from $3,047 NZDSave up to $3,762 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
$3,047 NZD