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Marquise|Natural|GIA

0.30ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 3565277453

Certificate GIA 3565277453

Diamond specifications and retailer prices

From $424 AUD
$297 USD
As of November 1, 2026
Save $635 AUD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,058 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565277453. Listed at 13 retailers as of November 1, 2026, with prices from $424 to $1,058, a $635 spread on the same certified stone. MOH London lists it at $1,058. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.30
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle39.1°
Pavilion angle38.5°
OriginNatural
Grading LabGIA
CertificateGIA 3565277453
Dimensions7.23 × 3.42 × 2.15 mm
L/W Ratio2.11
Girdle conditionFaceted
Culet sizeNone
Top View
7.23 mm3.42 mm0.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3565277453
Side View
Table 58.0%Crown 39.1°Girdle: MED-VTKPavilion 38.5°Culet: NoneDepth 62.7%

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: Nov 1
Current: $1,058 AUD|Low: $364 AUD|High: $1,824 AUD|Avg: $705 AUD|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 13$424 AUD
Retailer 9$458 AUD
Retailer 14$471 AUD
Retailer 4$495 AUD
Retailer 5$500 AUD
Retailer 2$512 AUD
Retailer 6$524 AUD
Retailer 8$590 AUD
Retailer 10$618 AUD
Retailer 7$629 AUD
Retailer 11$634 AUD
Retailer 3$860 AUD
MOH London$1,058 AUD
Retailer 12$1,758 AUD

40 data points across 14 retailers

13 retailers$424 AUD to $1,058 AUD

A
Cheapest Retailer
-
$424 AUD
$297 USD
Final sale: no returns
A
Retailer 2
-
$458 AUD
$321 USD
View
A
Retailer 3
-
$471 AUD
$330 USD
View
B+
Retailer 4
-
$495 AUD
$347 USD
View
B+
Retailer 5
-
$500 AUD
SGD 474 SGD
View
B+
Retailer 6
-
$512 AUD
$359 USD
View
B+
Retailer 7
-
$590 AUD
£326 GBP
View
B+
Retailer 8
-
$618 AUD
$433 USD
View
B
Retailer 9
-
$629 AUD
£347 GBP
View
B
Retailer 10
-
$634 AUD
$444 USD
View
B
Retailer 11
-
$860 AUD
€574 EUR
View
Most Expensive
B
MOH London
5D31DD88E · Nov 1
$1,058 AUD
£584 GBP
View
11 more retailers have this diamond
Prices start from $424 AUDSave up to $635 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 Marquise
$424 AUD