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Cushion|Natural|GIA

1.00ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 6542960343

Certificate GIA 6542960343

Diamond specifications and retailer prices

From $2,278 NZD
₹122,081 INR
As of November 2, 2026
Save $3,083 NZD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,361 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic 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 6542960343. Listed at 17 retailers as of November 1, 2026, with prices from $2,278 to $5,361, a $3,083 spread on the same certified stone. MOH London lists it at $5,361. 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

1.00
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542960343
Dimensions7.20 × 5.00 × 3.45 mm
L/W Ratio1.44
Top View
7.20 mm5.00 mm1.00 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542960343
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.1%

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: $5,361 NZD|Low: $2,278 NZD|High: $5,616 NZD|Avg: $3,422 NZD|-4.5%
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
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 9$2,278 NZD
Retailer 12$2,387 NZD
Retailer 14$2,621 NZD
Retailer 7$2,687 NZD
Retailer 16$2,789 NZD
Retailer 6$2,844 NZD
Retailer 10$2,959 NZD
Retailer 5$3,061 NZD
Retailer 4$3,123 NZD
Retailer 2$3,217 NZD
Retailer 15$3,276 NZD
Retailer 8$3,366 NZD
Retailer 13$3,399 NZD
Retailer 3$3,735 NZD
Retailer 11$4,141 NZD
MOH London$5,361 NZD

24 data points across 16 retailers

17 retailers$2,278 NZD to $5,361 NZD

A
Cheapest Retailer
-
$2,278 NZD
₹122,081 INR
A
Retailer 2
-
$2,387 NZD
$1,343 USD
View
Final sale: no returns
A
Retailer 3
-
$2,621 NZD
A$2,268 AUD
View
A
Retailer 4
-
$2,687 NZD
$1,512 USD
View
A
Retailer 5
-
$2,789 NZD
$1,569 USD
View
A
Retailer 6
-
$2,844 NZD
$1,600 USD
View
A
Retailer 7
-
$2,959 NZD
£1,311 GBP
View
A
Retailer 8
-
$3,061 NZD
$1,722 USD
View
A
Retailer 9
-
$3,123 NZD
$1,757 USD
View
A
Retailer 10
-
$3,217 NZD
$1,810 USD
View
A
Retailer 11
-
$3,276 NZD
$1,843 USD
View
A
Retailer 12
-
$3,366 NZD
$1,894 USD
View
A
Retailer 13
-
$3,399 NZD
£1,506 GBP
View
A
Retailer 14
-
$3,735 NZD
ZAR 33,952 ZAR
View
Retailer 15
-
$4,133 NZD
A$3,578 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
$4,141 NZD
€2,219 EUR
View
Most Expensive
B+
MOH London
D859B3118 · Nov 1
$5,361 NZD
£2,375 GBP
View
16 more retailers have this diamond
Prices start from $2,278 NZDSave up to $3,083 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
1.00ct Cushion
$2,278 NZD