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Marquise|Natural|GIA

0.30ct J SI2 Marquise Natural Diamond

J/SI2 • GIA 6565665900

Certificate GIA 6565665900

Diamond specifications and retailer prices

From $266 NZD
₹14,240 INR
As of November 2, 2026
Save $224 NZD (46%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $490 NZD at Jogia Diamonds · As of November 1, 2026
View at Jogia Diamonds

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 SI2 clarity (slightly-included) and certified by GIA 6565665900. Listed at 2 retailers as of November 1, 2026, with prices from $266 to $490, a $224 spread on the same certified stone. Jogia Diamonds lists it at $490. 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
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565665900
Dimensions5.89 × 3.37 × 2.59 mm
L/W Ratio1.75
Top View
5.89 mm3.37 mm0.30 ctJ / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565665900
Side View
Table 59.0%CrownGirdle: VTK-XTKPavilionCulet: NoneDepth 76.8%

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 2
Current: $266 NZD|Low: $266 NZD|High: $266 NZD|Avg: $266 NZD|-0.1%
November 2, 2026
Retailer 1$266 NZD

3 data points across 1 retailer

2 retailers$266 NZD to $490 NZD

B+
Cheapest Retailer
-
$266 NZD
₹14,240 INR
Most Expensive
B
Jogia Diamonds
J27720573 · Nov 1
$490 NZD
A$424 AUD
View
1 more retailer has this diamond
Prices start from $266 NZDSave up to $224 NZD

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 Marquise
$266 NZD