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Cushion|Natural|GIA

0.30ct J VVS1 Cushion Natural Diamond

EX • J/VVS1 • GIA 6545552406

Certificate GIA 6545552406

Diamond specifications and retailer prices

From $415 AUD
₹27,735 INR
As of October 31, 2026
Save $916 AUD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,331 AUD at MOH London · As of November 1, 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 J colour (near-colourless) 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 6545552406. Listed at 9 retailers as of October 31, 2026, with prices from $415 to $1,331, a $916 spread on the same certified stone. MOH London lists it at $1,331. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545552406
Dimensions3.89 × 3.87 × 2.63 mm
L/W Ratio1.01
Top View
3.89 mm3.87 mm0.30 ctJ / VVS1
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545552406
Side View
Table 62.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 67.9%

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: Oct 31
Current: $1,331 AUD|Low: $414 AUD|High: $1,401 AUD|Avg: $821 AUD|-4.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$415 AUD
Retailer 6$621 AUD
Retailer 7$665 AUD
Retailer 2$747 AUD
Retailer 8$770 AUD
Retailer 5$893 AUD
Retailer 4$930 AUD
Retailer 9$960 AUD
MOH London$1,331 AUD

37 data points across 9 retailers

9 retailers$415 AUD to $1,331 AUD

A
Cheapest Retailer
-
$415 AUD
₹27,735 INR
B+
Retailer 2
-
$621 AUD
$436 USD
View
B+
Retailer 3
-
$665 AUD
$467 USD
View
B
Retailer 4
-
$747 AUD
£413 GBP
View
B
Retailer 5
-
$770 AUD
$541 USD
View
B
Retailer 6
-
$893 AUD
ZAR 10,134 ZAR
View
B
Retailer 7
-
$930 AUD
€622 EUR
View
Retailer 8
-
$960 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
026598594 · Nov 1
$1,331 AUD
£736 GBP
View
8 more retailers have this diamond
Prices start from $415 AUDSave up to $916 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
0.30ct Cushion
$415 AUD