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Cushion|Natural|GIA

0.90ct G SI2 Cushion Natural Diamond

VG • G/SI2 • GIA 2426007349

Certificate GIA 2426007349

Diamond specifications and retailer prices

From $1,082 AUD
$760 USD
As of November 1, 2026
Save $639 AUD (37%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,721 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2426007349. Listed at 10 retailers as of November 1, 2026, with prices from $1,082 to $1,721, a $639 spread on the same certified stone. 77 Diamonds lists it at $1,721. 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2426007349
Dimensions5.96 × 4.99 × 3.57 mm
L/W Ratio1.19
Top View
5.96 mm4.99 mm0.90 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2426007349
Side View
Table 66.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 71.6%

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: $1,721 AUD|Low: $1,048 AUD|High: $1,724 AUD|Avg: $1,307 AUD|+2.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$1,082 AUD
Retailer 9$1,083 AUD
Retailer 2$1,089 AUD
Retailer 5$1,177 AUD
Retailer 4$1,226 AUD
Retailer 3$1,338 AUD
Retailer 6$1,438 AUD
Retailer 7$1,438 AUD
Retailer 10$1,495 AUD
77 Diamonds$1,721 AUD

35 data points across 10 retailers

10 retailers$1,082 AUD to $1,721 AUD

A
Cheapest Retailer
-
$1,082 AUD
$760 USD
A
Retailer 2
-
$1,083 AUD
$761 USD
View
A
Retailer 3
-
$1,089 AUD
$765 USD
View
B+
Retailer 4
-
$1,177 AUD
$827 USD
View
B+
Retailer 5
-
$1,226 AUD
$861 USD
View
B+
Retailer 6
-
$1,338 AUD
$940 USD
View
B+
Retailer 7
-
$1,438 AUD
$1,010 USD
View
B+
Retailer 8
-
$1,438 AUD
$1,010 USD
View
B+
Retailer 9
-
$1,495 AUD
$1,050 USD
View
Most Expensive
B+
77 Diamonds
CUSMBVS3ZCCJH · Nov 2
$1,721 AUD
£952 GBP
View
9 more retailers have this diamond
Prices start from $1,082 AUDSave up to $639 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
$1,082 AUD