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Cushion|Natural|GIA

0.91ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 2428984346

Certificate GIA 2428984346

Diamond specifications and retailer prices

From $1,468 NZD
$826 USD
As of November 2, 2026
Save $1,448 NZD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,916 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.91ct natural cushion diamond

This 0.91ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2428984346. Listed at 10 retailers as of November 2, 2026, with prices from $1,468 to $2,916, a $1,448 spread on the same certified stone. MOH London lists it at $2,916. 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

0.91
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2428984346
Dimensions5.17 × 4.97 × 3.80 mm
L/W Ratio1.04
Top View
5.17 mm4.97 mm0.91 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2428984346
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 76.4%

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 2
Current: $2,916 NZD|Low: $1,468 NZD|High: $3,086 NZD|Avg: $2,063 NZD|-4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$1,468 NZD
Retailer 7$1,564 NZD
Retailer 5$1,592 NZD
Retailer 8$1,610 NZD
Retailer 3$1,617 NZD
Retailer 9$1,859 NZD
Retailer 2$1,861 NZD
Retailer 4$2,331 NZD
Retailer 10$2,504 NZD
MOH London$2,916 NZD

44 data points across 10 retailers

10 retailers$1,468 NZD to $2,916 NZD

A
Cheapest Retailer
-
$1,468 NZD
$826 USD
Final sale: no returns
A
Retailer 2
-
$1,564 NZD
$880 USD
View
A
Retailer 3
-
$1,592 NZD
$896 USD
View
A
Retailer 4
-
$1,610 NZD
$906 USD
View
A
Retailer 5
-
$1,617 NZD
$910 USD
View
A
Retailer 6
-
$1,859 NZD
£824 GBP
View
A
Retailer 7
-
$1,861 NZD
£824 GBP
View
A
Retailer 8
-
$2,331 NZD
ZAR 21,190 ZAR
View
Retailer 9
-
$2,504 NZD
A$2,167 AUD
View
Price last confirmed 28 days ago
Most Expensive
B+
MOH London
A7708F15D · Nov 2
$2,916 NZD
£1,292 GBP
View
9 more retailers have this diamond
Prices start from $1,468 NZDSave up to $1,448 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
0.91ct Cushion
$1,468 NZD