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Cushion|Natural|GIA

0.90ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 6372410764

Certificate GIA 6372410764

Diamond specifications and retailer prices

From $3,053 AUD
As of November 6, 2026
Save $1,648 AUD (35%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,701 AUD at 77 Diamonds · As of November 6, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6372410764. Listed at 10 retailers as of November 6, 2026, with prices from $3,053 to $4,701, a $1,648 spread on the same certified stone. 77 Diamonds lists it at $4,701. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6372410764
Dimensions5.81 × 5.13 × 3.58 mm
L/W Ratio1.13
Top View
5.81 mm5.13 mm0.90 ctE / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 6372410764
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.7%

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: Nov 6
Current: $4,701 AUD|Low: $3,007 AUD|High: $4,779 AUD|Avg: $3,838 AUD|+0.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$3,053 AUD
Retailer 2$3,151 AUD
Retailer 3$3,947 AUD
Retailer 5$4,293 AUD
77 Diamonds$4,701 AUD

36 data points across 5 retailers

10 retailers$3,053 AUD to $4,701 AUD

B+
Cheapest Retailer
-
$3,053 AUD
B+
Retailer 2
-
$3,083 AUD
View
Retailer 3
-
$3,151 AUD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$3,235 AUD
View
B
Retailer 5
-
$3,375 AUD
View
B
Retailer 6
-
$3,947 AUD
View
B
Retailer 7
-
$4,162 AUD
View
B
Retailer 8
-
$4,162 AUD
View
B
Retailer 9
-
$4,293 AUD
View
Most Expensive
B
77 Diamonds
CUSZACWM5WHK · Nov 6
$4,701 AUD
£2,543 GBP
View
9 more retailers have this diamond
Prices start from $3,053 AUDSave up to $1,648 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
$3,053 AUD