CaratHunter
Plans
Cushion|Natural|GIA

0.90ct E I1 Cushion Natural Diamond

GD • E/I1 • GIA 6525314588

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 6525314588

Diamond specifications and retailer prices

From $1,448 AUD
$1,017 USD
As of October 30, 2026
Save $672 AUD (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,120 AUD at Yorxs · As of October 31, 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 E colour (colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6525314588. Listed at 3 retailers as of October 30, 2026, with prices from $1,448 to $2,120, a $672 spread on the same certified stone. Yorxs lists it at $2,120. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
E
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6525314588
Dimensions6.35 × 5.02 × 3.49 mm
L/W Ratio1.26
Top View
6.35 mm5.02 mm0.90 ctE / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6525314588
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,510 AUD|Low: $1,448 AUD|High: $2,285 AUD|Avg: $1,897 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
October 31, 2026
Retailer 2$1,448 AUD
Retailer 1$1,510 AUD
Retailer 3$1,649 AUD
Yorxs$2,120 AUD
Retailer 4$2,158 AUD
Retailer 5$2,285 AUD

16 data points across 6 retailers

3 retailers$1,448 AUD to $2,120 AUD

B+
Cheapest Retailer
-
$1,448 AUD
$1,017 USD
B+
Retailer 2
-
$1,510 AUD
$1,061 USD
View
Most Expensive
B
Yorxs
3BF79A30B · Oct 31
$2,120 AUD
€1,418 EUR
View
2 more retailers have this diamond
Prices start from $1,448 AUDSave up to $672 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.

B+
0.90ct Cushion
$1,448 AUD