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Cushion|Natural|GIA

0.90ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 6535167477

Certificate GIA 6535167477

Diamond specifications and retailer prices

From $1,524 AUD
As of November 6, 2026
Save $1,992 AUD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,516 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 6535167477. Listed at 9 retailers as of November 4, 2026, with prices from $1,524 to $3,516, a $1,992 spread on the same certified stone. MOH London lists it at $3,516. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535167477
Dimensions7.09 × 4.50 × 2.88 mm
L/W Ratio1.58
Top View
7.09 mm4.50 mm0.90 ctK / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535167477
Side View
Table 69.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.1%

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: $3,516 AUD|Low: $1,524 AUD|High: $3,835 AUD|Avg: $2,500 AUD|-8.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$1,524 AUD
Retailer 9$1,819 AUD
Retailer 6$1,856 AUD
Retailer 8$1,924 AUD
Retailer 7$2,121 AUD
Retailer 4$2,163 AUD
Retailer 3$2,671 AUD
Retailer 5$2,818 AUD
MOH London$3,516 AUD

34 data points across 9 retailers

9 retailers$1,524 AUD to $3,516 AUD

A
Cheapest Retailer
-
$1,524 AUD
B+
Retailer 2
-
$1,819 AUD
View
B+
Retailer 3
-
$1,856 AUD
View
Retailer 4
-
$1,924 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$2,121 AUD
View
B+
Retailer 6
-
$2,163 AUD
View
B+
Retailer 7
-
$2,671 AUD
View
B
Retailer 8
-
$2,818 AUD
View
Most Expensive
B
MOH London
8E15CB772 · Nov 4
$3,516 AUD
£1,902 GBP
View
8 more retailers have this diamond
Prices start from $1,524 AUDSave up to $1,992 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
$1,524 AUD