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Marquise|Natural|GIA

0.30ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 2546774975

Certificate GIA 2546774975

Diamond specifications and retailer prices

From $465 CAD
$333 USD
As of November 1, 2026
Save $587 CAD (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,052 CAD 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 2546774975. Listed at 11 retailers as of November 1, 2026, with prices from $465 to $1,052, a $587 spread on the same certified stone. MOH London lists it at $1,052. 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
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546774975
Dimensions6.95 × 3.56 × 2.15 mm
L/W Ratio1.95
Top View
6.95 mm3.56 mm0.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546774975
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 60.4%

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: $1,052 CAD|Low: $520 CAD|High: $1,065 CAD|Avg: $775 CAD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$520 CAD
Retailer 3$605 CAD
Retailer 5$639 CAD
Retailer 4$867 CAD
Retailer 2$922 CAD
MOH London$1,052 CAD

42 data points across 6 retailers

11 retailers$465 CAD to $1,052 CAD

A
Cheapest Retailer
-
$465 CAD
$333 USD
B+
Retailer 2
-
$502 CAD
$359 USD
View
B+
Retailer 3
-
$520 CAD
$372 USD
View
B
Retailer 4
-
$605 CAD
£341 GBP
View
B
Retailer 5
-
$627 CAD
$449 USD
View
B+
Retailer 6
-
$639 CAD
£360 GBP
View
B
Retailer 7
-
$648 CAD
$464 USD
View
B
Retailer 8
-
$867 CAD
€591 EUR
View
B
Retailer 9
-
$922 CAD
£520 GBP
View
Most Expensive
B
MOH London
934CD1EE9 · Nov 1
$1,052 CAD
£593 GBP
View
9 more retailers have this diamond
Prices start from $465 CADSave up to $587 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 Marquise
$465 CAD