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Cushion|Natural|GIA

1.04ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 1555567540

Certificate GIA 1555567540

Diamond specifications and retailer prices

From $2,086 AUD
As of November 6, 2026
Save $2,818 AUD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,904 AUD at MOH London · As of November 4, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555567540. Listed at 15 retailers as of November 4, 2026, with prices from $2,086 to $4,904, a $2,818 spread on the same certified stone. MOH London lists it at $4,904. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555567540
Dimensions7.03 × 5.34 × 3.61 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
7.03 mm5.34 mm1.04 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555567540
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.5%

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: $4,904 AUD|Low: $2,086 AUD|High: $4,976 AUD|Avg: $3,208 AUD|-1.4%
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
November 6, 2026
Retailer 10$2,086 AUD
Retailer 3$2,461 AUD
Retailer 12$2,535 AUD
Retailer 11$2,591 AUD
Retailer 2$2,722 AUD
Retailer 5$2,806 AUD
Retailer 13$2,867 AUD
Retailer 7$2,893 AUD
Retailer 9$3,048 AUD
Retailer 8$3,425 AUD
Retailer 4$3,662 AUD
Retailer 6$3,810 AUD
MOH London$4,904 AUD

38 data points across 13 retailers

15 retailers$2,086 AUD to $4,904 AUD

A
Cheapest Retailer
-
$2,086 AUD
A
Retailer 2
-
$2,461 AUD
View
A
Retailer 3
-
$2,535 AUD
View
A
Retailer 4
-
$2,591 AUD
View
Final sale: no returns
A
Retailer 5
-
$2,722 AUD
View
A
Retailer 6
-
$2,770 AUD
View
Retailer 7
-
$2,806 AUD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$2,867 AUD
View
A
Retailer 9
-
$2,893 AUD
View
A
Retailer 10
-
$3,007 AUD
View
A
Retailer 11
-
$3,048 AUD
View
B+
Retailer 12
-
$3,425 AUD
View
Retailer 13
-
$3,662 AUD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$3,810 AUD
View
Most Expensive
B+
MOH London
E32DEE63D · Nov 4
$4,904 AUD
£2,653 GBP
View
14 more retailers have this diamond
Prices start from $2,086 AUDSave up to $2,818 AUD

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
$2,086 AUD