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Cushion|Natural|GIA

1.09ct E I1 Cushion Natural Diamond

EX • E/I1 • GIA 2314655803

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 2314655803

Diamond specifications and retailer prices

From $2,387 AUD
HK$13,100 HKD
As of October 30, 2026
Save $1,471 AUD (38%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,857 AUD at Yorxs · As of October 29, 2026
View at Yorxs

About this 1.09ct natural cushion diamond

This 1.09ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2314655803. Listed at 3 retailers as of October 29, 2026, with prices from $2,387 to $3,857, a $1,471 spread on the same certified stone. Yorxs lists it at $3,857. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2314655803
Dimensions5.99 × 5.43 × 3.86 mm
L/W Ratio1.10
Top View
5.99 mm5.43 mm1.09 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2314655803
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 71.1%

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: Oct 30
Current: $2,387 AUD|Low: $2,387 AUD|High: $3,857 AUD|Avg: $3,013 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 29, 2026
Retailer 1$2,387 AUD
Retailer 3$2,556 AUD
Retailer 4$2,878 AUD
Retailer 2$3,410 AUD
Yorxs$3,857 AUD

9 data points across 5 retailers

3 retailers$2,387 AUD to $3,857 AUD

A
Cheapest Retailer
-
$2,387 AUD
HK$13,100 HKD
A
Retailer 2
-
$2,556 AUD
$1,796 USD
View
Most Expensive
B+
Yorxs
23DB47CE3 · Oct 29
$3,857 AUD
€2,581 EUR
View
2 more retailers have this diamond
Prices start from $2,387 AUDSave up to $1,471 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
1.09ct Cushion
$2,387 AUD