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Cushion|Natural|GIA

0.90ct K VVS1 Cushion Natural Diamond

EX • K/VVS1 • GIA 6442620981

Certificate GIA 6442620981

Diamond specifications and retailer prices

From $1,048 AUD
As of November 6, 2026
Save $1,564 AUD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,612 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6442620981. Listed at 11 retailers as of November 4, 2026, with prices from $1,048 to $2,612, a $1,564 spread on the same certified stone. MOH London lists it at $2,612. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6442620981
Dimensions5.20 × 5.12 × 3.80 mm
L/W Ratio1.02
Top View
5.20 mm5.12 mm0.90 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6442620981
Side View
Table 62.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 74.2%

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 6
Current: $2,612 AUD|Low: $1,048 AUD|High: $2,647 AUD|Avg: $1,715 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$1,048 AUD
Retailer 5$1,333 AUD
Retailer 8$1,397 AUD
Retailer 7$1,428 AUD
Retailer 4$1,656 AUD
Retailer 6$2,000 AUD
Retailer 3$2,091 AUD
MOH London$2,612 AUD

28 data points across 8 retailers

11 retailers$1,048 AUD to $2,612 AUD

A
Cheapest Retailer
-
$1,048 AUD
A
Retailer 2
-
$1,333 AUD
View
Retailer 3
-
$1,383 AUD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$1,397 AUD
View
Retailer 5
-
$1,428 AUD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$1,645 AUD
View
B+
Retailer 7
-
$1,648 AUD
View
B+
Retailer 8
-
$1,656 AUD
View
B+
Retailer 9
-
$2,000 AUD
View
B+
Retailer 10
-
$2,091 AUD
View
Most Expensive
B
MOH London
C0BAF736C · Nov 4
$2,612 AUD
£1,413 GBP
View
10 more retailers have this diamond
Prices start from $1,048 AUDSave up to $1,564 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
$1,048 AUD