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Cushion|Natural|GIA

1.00ct G I1 Cushion Natural Diamond

EX • G/I1 • GIA 5456305895

Certificate GIA 5456305895

Diamond specifications and retailer prices

From $1,936 AUD
$1,360 USD
As of November 2, 2026
Save $1,329 AUD (41%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,265 AUD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5456305895. Listed at 8 retailers as of November 2, 2026, with prices from $1,936 to $3,265, a $1,329 spread on the same certified stone. Yorxs lists it at $3,265. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5456305895
Dimensions5.43 × 5.42 × 3.96 mm
L/W Ratio1.00
Top View
5.43 mm5.42 mm1.00 ctG / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5456305895
Side View
Table 66.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 73.0%

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: $2,165 AUD|Low: $1,936 AUD|High: $3,266 AUD|Avg: $2,453 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 2$1,936 AUD
Retailer 6$2,007 AUD
Retailer 3$2,133 AUD
Retailer 1$2,165 AUD
Retailer 5$2,370 AUD
Retailer 7$2,562 AUD
Retailer 8$2,562 AUD
Retailer 9$2,648 AUD
Retailer 4$2,845 AUD
Yorxs$3,265 AUD

19 data points across 10 retailers

8 retailers$1,936 AUD to $3,265 AUD

A
Cheapest Retailer
-
$1,936 AUD
$1,360 USD
B+
Retailer 2
-
$2,007 AUD
$1,410 USD
View
B+
Retailer 3
-
$2,165 AUD
$1,521 USD
View
B+
Retailer 4
-
$2,370 AUD
$1,665 USD
View
B+
Retailer 5
-
$2,562 AUD
$1,800 USD
View
B+
Retailer 6
-
$2,562 AUD
$1,800 USD
View
B+
Retailer 7
-
$2,648 AUD
$1,860 USD
View
Most Expensive
B
Yorxs
C740DFAD2 · Nov 2
$3,265 AUD
€2,184 EUR
View
7 more retailers have this diamond
Prices start from $1,936 AUDSave up to $1,329 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
1.00ct Cushion
$1,936 AUD