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Cushion|Natural|GIA

0.90ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 7551148572

Certificate GIA 7551148572

Diamond specifications and retailer prices

From $913 AUD
As of November 6, 2026
Save $1,317 AUD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,229 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551148572. Listed at 12 retailers as of November 4, 2026, with prices from $913 to $2,229, a $1,317 spread on the same certified stone. MOH London lists it at $2,229. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7551148572
Dimensions6.50 × 4.98 × 3.46 mm
L/W Ratio1.31
Girdle conditionFaceted
Key to symbols
Feather
Top View
6.50 mm4.98 mm0.90 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7551148572
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.6%

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 6
Current: $2,229 AUD|Low: $894 AUD|High: $2,259 AUD|Avg: $1,520 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10$913 AUD
Retailer 3$1,218 AUD
Retailer 9$1,223 AUD
Retailer 11$1,234 AUD
Retailer 6$1,263 AUD
Retailer 2$1,404 AUD
Retailer 7$1,452 AUD
Retailer 5$1,712 AUD
Retailer 8$1,783 AUD
Retailer 4$1,848 AUD
MOH London$2,229 AUD

39 data points across 11 retailers

12 retailers$913 AUD to $2,229 AUD

A
Cheapest Retailer
-
$913 AUD
Retailer 2
-
$1,218 AUD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$1,223 AUD
View
A
Retailer 4
-
$1,234 AUD
View
A
Retailer 5
-
$1,263 AUD
View
A
Retailer 6
-
$1,404 AUD
View
A
Retailer 7
-
$1,452 AUD
View
B+
Retailer 8
-
$1,586 AUD
View
A
Retailer 9
-
$1,712 AUD
View
B+
Retailer 10
-
$1,783 AUD
View
B+
Retailer 11
-
$1,848 AUD
View
Most Expensive
B+
MOH London
7A5011ADC · Nov 4
$2,229 AUD
£1,206 GBP
View
11 more retailers have this diamond
Prices start from $913 AUDSave up to $1,317 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
$913 AUD