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Cushion|Natural|GIA

0.30ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 6562622831

Certificate GIA 6562622831

Diamond specifications and retailer prices

From $391 CAD
$280 USD
As of October 28, 2026
Save $483 CAD (55%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $875 CAD at MOH London · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562622831. Listed at 6 retailers as of October 28, 2026, with prices from $391 to $875, a $483 spread on the same certified stone. MOH London lists it at $875. 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
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562622831
Dimensions4.47 × 3.50 × 2.32 mm
L/W Ratio1.28
Culet sizeNone
Key to symbols
Indented Natural
Top View
4.47 mm3.50 mm0.30 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562622831
Side View
Table 64.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 66.2%

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: Oct 28
Current: $875 CAD|Low: $391 CAD|High: $875 CAD|Avg: $594 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5$391 CAD
Retailer 2$477 CAD
Retailer 6$561 CAD
Retailer 4$596 CAD
Retailer 3$647 CAD
MOH London$875 CAD

14 data points across 6 retailers

6 retailers$391 CAD to $875 CAD

A
Cheapest Retailer
-
$391 CAD
$280 USD
B+
Retailer 2
-
$477 CAD
£269 GBP
View
B+
Retailer 3
-
$561 CAD
$401 USD
View
B+
Retailer 4
-
$596 CAD
$427 USD
View
B
Retailer 5
-
$647 CAD
€441 EUR
View
Most Expensive
B
MOH London
4EFFEAABC · Oct 29
$875 CAD
£493 GBP
View
5 more retailers have this diamond
Prices start from $391 CADSave up to $483 CAD

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
$391 CAD