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Cushion|Natural|GIA

0.90ct D IF Cushion Natural Diamond

GD • D/IF • GIA 3515672825

Certificate GIA 3515672825

Diamond specifications and retailer prices

From $3,021 AUD
$2,117 USD
As of November 1, 2026
Save $1,170 AUD (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,190 AUD at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3515672825. Listed at 4 retailers as of November 1, 2026, with prices from $3,021 to $4,190, a $1,170 spread on the same certified stone. GemTrove lists it at $4,190. 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
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3515672825
Dimensions5.59 × 5.18 × 3.58 mm
L/W Ratio1.08
Top View
5.59 mm5.18 mm0.90 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3515672825
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.2%

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 1
Current: $4,190 AUD|Low: $3,021 AUD|High: $4,190 AUD|Avg: $3,635 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 26, 2026
Retailer 2$3,021 AUD
Retailer 4$3,120 AUD
Retailer 3$3,488 AUD
Retailer 5$3,693 AUD
GemTrove$4,190 AUD

9 data points across 5 retailers

4 retailers$3,021 AUD to $4,190 AUD

A
Cheapest Retailer
-
$3,021 AUD
$2,117 USD
B+
Retailer 2
-
$3,120 AUD
MYR 8,905 MYR
View
B+
Retailer 3
-
$3,488 AUD
SGD 3,303 SGD
View
Most Expensive
B
GemTrove
GT-N-00962678-98 · Nov 2
$4,190 AUD
View
3 more retailers have this diamond
Prices start from $3,021 AUDSave up to $1,170 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
$3,021 AUD