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Cushion|Natural|GIA

1.04ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 2554704107

Certificate GIA 2554704107

Diamond specifications and retailer prices

From $2,847 AUD
As of November 6, 2026
Save $2,543 AUD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,390 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 2554704107. Listed at 8 retailers as of November 4, 2026, with prices from $2,847 to $5,390, a $2,543 spread on the same certified stone. MOH London lists it at $5,390. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554704107
Dimensions6.32 × 5.07 × 3.53 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.32 mm5.07 mm1.04 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554704107
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.7%

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: $5,390 AUD|Low: $2,610 AUD|High: $5,469 AUD|Avg: $3,694 AUD|+8.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$2,847 AUD
Retailer 6$2,969 AUD
Retailer 5$3,084 AUD
Retailer 3$3,350 AUD
Retailer 4$3,764 AUD
Retailer 8$3,793 AUD
Retailer 2$4,190 AUD
MOH London$5,390 AUD

45 data points across 8 retailers

8 retailers$2,847 AUD to $5,390 AUD

A
Cheapest Retailer
-
$2,847 AUD
Final sale: no returns
A
Retailer 2
-
$2,969 AUD
View
Retailer 3
-
$3,084 AUD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$3,350 AUD
View
B+
Retailer 5
-
$3,764 AUD
View
Retailer 6
-
$3,793 AUD
View
Price last confirmed 32 days ago
B+
Retailer 7
-
$4,190 AUD
View
Most Expensive
B
MOH London
69DB0165F · Nov 4
$5,390 AUD
£2,916 GBP
View
7 more retailers have this diamond
Prices start from $2,847 AUDSave up to $2,543 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
$2,847 AUD