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Cushion|Natural|GIA

0.90ct J I1 Cushion Natural Diamond

EX • J/I1 • GIA 1419315774

Certificate GIA 1419315774

Diamond specifications and retailer prices

From $1,032 AUD
$725 USD
As of November 2, 2026
Save $629 AUD (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,661 AUD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded J 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 1419315774. Listed at 7 retailers as of November 2, 2026, with prices from $1,032 to $1,661, a $629 spread on the same certified stone. Yorxs lists it at $1,661. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
J
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1419315774
Dimensions5.69 × 5.00 × 3.79 mm
L/W Ratio1.14
Culet sizeNone
Top View
5.69 mm5.00 mm0.90 ctJ / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 1419315774
Side View
Table 63.0%CrownGirdle: THN-THNPavilionCulet: NoneDepth 75.8%

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: $1,367 AUD|Low: $926 AUD|High: $1,806 AUD|Avg: $1,357 AUD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 2, 2026
Retailer 6$1,032 AUD
Retailer 2$1,105 AUD
Retailer 3$1,120 AUD
Retailer 7$1,271 AUD
Retailer 1$1,367 AUD
Retailer 5$1,367 AUD
Retailer 4$1,409 AUD
Yorxs$1,661 AUD
Retailer 8$1,806 AUD

23 data points across 9 retailers

7 retailers$1,032 AUD to $1,661 AUD

A
Cheapest Retailer
-
$1,032 AUD
$725 USD
B+
Retailer 2
-
$1,105 AUD
$776 USD
View
B+
Retailer 3
-
$1,120 AUD
$787 USD
View
B
Retailer 4
-
$1,367 AUD
$960 USD
View
B
Retailer 5
-
$1,367 AUD
$960 USD
View
B
Retailer 6
-
$1,409 AUD
$990 USD
View
Most Expensive
B
Yorxs
450622711 · Nov 2
$1,661 AUD
€1,111 EUR
View
6 more retailers have this diamond
Prices start from $1,032 AUDSave up to $629 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
0.90ct Cushion
$1,032 AUD