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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 $380 SGD
$297 USD
As of November 1, 2026
Save $569 SGD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $949 SGD 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 $380 to $949, a $569 spread on the same certified stone. MOH London lists it at $949. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $949 SGD|Low: $326 SGD|High: $1,634 SGD|Avg: $632 SGD|-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$380 SGD
Retailer 9$411 SGD
Retailer 14$422 SGD
Retailer 4$444 SGD
Retailer 5$449 SGD
Retailer 2$459 SGD
Retailer 6$470 SGD
Retailer 8$529 SGD
Retailer 10$554 SGD
Retailer 7$563 SGD
Retailer 11$568 SGD
Retailer 3$771 SGD
MOH London$949 SGD
Retailer 12$1,576 SGD

40 data points across 14 retailers

13 retailers$380 SGD to $949 SGD

A
Cheapest Retailer
-
$380 SGD
$297 USD
Final sale: no returns
A
Retailer 2
-
$411 SGD
$321 USD
View
A
Retailer 3
-
$422 SGD
$330 USD
View
B+
Retailer 4
-
$444 SGD
$347 USD
View
B+
Retailer 5
-
$449 SGD
View
B+
Retailer 6
-
$459 SGD
$359 USD
View
B+
Retailer 7
-
$529 SGD
£326 GBP
View
B+
Retailer 8
-
$554 SGD
$433 USD
View
B
Retailer 9
-
$563 SGD
£347 GBP
View
B
Retailer 10
-
$568 SGD
$444 USD
View
B
Retailer 11
-
$771 SGD
€574 EUR
View
Most Expensive
B
MOH London
5D31DD88E · Nov 1
$949 SGD
£584 GBP
View
11 more retailers have this diamond
Prices start from $380 SGDSave up to $569 SGD

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
$380 SGD