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Cushion|Natural|GIA

1.04ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 2557481912

Certificate GIA 2557481912

Diamond specifications and retailer prices

From $2,761 NZD
A$2,390 AUD
As of November 2, 2026
Save $2,801 NZD (50%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,562 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.04ct natural cushion diamond

This 1.04ct 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 2557481912. Listed at 5 retailers as of November 1, 2026, with prices from $2,761 to $5,562, a $2,801 spread on the same certified stone. MOH London lists it at $5,562. 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

1.04
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557481912
Dimensions5.80 × 5.78 × 3.81 mm
L/W Ratio1.00
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
5.80 mm5.78 mm1.04 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557481912
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.8%

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 2
Current: $5,562 NZD|Low: $2,542 NZD|High: $6,336 NZD|Avg: $4,246 NZD|-11.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$2,761 NZD
Retailer 5$2,931 NZD
Retailer 3$3,276 NZD
Retailer 2$4,335 NZD
Retailer 6$4,690 NZD
MOH London$5,562 NZD

25 data points across 6 retailers

5 retailers$2,761 NZD to $5,562 NZD

A
Cheapest Retailer
-
$2,761 NZD
A$2,390 AUD
A
Retailer 2
-
$2,931 NZD
$1,649 USD
View
Final sale: no returns
A
Retailer 3
-
$3,276 NZD
$1,843 USD
View
B+
Retailer 4
-
$4,335 NZD
€2,323 EUR
View
Most Expensive
B+
MOH London
66BE2841B · Nov 1
$5,562 NZD
£2,464 GBP
View
4 more retailers have this diamond
Prices start from $2,761 NZDSave up to $2,801 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
1.04ct Cushion
$2,761 NZD