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Cushion|Natural|GIA

0.30ct K VVS1 Cushion Natural Diamond

EX • K/VVS1 • GIA 7358278894

Certificate GIA 7358278894

Diamond specifications and retailer prices

From $600 AUD
As of November 7, 2026
Save $679 AUD (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,279 AUD at MOH London · As of November 7, 2026
View at MOH London

About this 0.3ct natural cushion diamond

This 0.3ct natural cushion sits in the sub-half-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 7358278894. Listed at 9 retailers as of November 7, 2026, with prices from $600 to $1,279, a $679 spread on the same certified stone. MOH London lists it at $1,279. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7358278894
Dimensions7.43 × 3.48 × 2.10 mm
L/W Ratio2.14
Top View
7.43 mm3.48 mm0.30 ctK / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7358278894
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.2%

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 7
Current: $1,279 AUD|Low: $600 AUD|High: $1,301 AUD|Avg: $819 AUD|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 6$600 AUD
Retailer 10$604 AUD
Retailer 9$669 AUD
Retailer 7$694 AUD
Retailer 8$699 AUD
Retailer 4$715 AUD
Retailer 5$867 AUD
Retailer 3$1,012 AUD
Retailer 2$1,084 AUD
MOH London$1,279 AUD

31 data points across 10 retailers

9 retailers$600 AUD to $1,279 AUD

Cheapest Retailer
-
$600 AUD
B+
Retailer 2
-
$669 AUD
View
B+
Retailer 3
-
$699 AUD
View
B+
Retailer 4
-
$715 AUD
View
B+
Retailer 5
-
$747 AUD
View
B
Retailer 6
-
$867 AUD
View
B
Retailer 7
-
$1,012 AUD
View
B
Retailer 8
-
$1,084 AUD
View
Most Expensive
B
MOH London
1C437FF70 · Nov 7
$1,279 AUD
£692 GBP
View
8 more retailers have this diamond
Prices start from $600 AUDSave up to $679 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+
0.30ct Cushion
$600 AUD