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Marquise|Natural|GIA

0.30ct J VVS1 Marquise Natural Diamond

J/VVS1

Diamond specifications and retailer prices

From $1,504 CAD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $1,504 CAD at Diamond Exchange Canada
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Exchange Canada

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included) and certified by GIA. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
J
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions6.43 × 3.47 × 2.26 mm
L/W Ratio1.85
Top View
6.43 mm3.47 mm0.30 ctJ / VVS1
OriginNatural
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA
Side View
Table 57.0%CrownGirdle: THK-ETKPavilionCuletDepth 65.0%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 30
Current: $1,504 CAD|Low: $1,504 CAD|High: $1,519 CAD|Avg: $1,509 CAD|-1.0%
October 8, 2026
Diamond Exchange Canada$1,504 CAD

3 data points across 1 retailer

1 retailer

C
Diamond Exchange Canada
1989724589 · Oct 30
$1,504 CAD
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C
0.30ct Marquise
$1,504 CAD