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Marquise|Natural|GIA

0.30ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 2556737563

Certificate GIA 2556737563

Diamond specifications and retailer prices

From $279 CAD
₹18,987 INR
As of November 2, 2026
Save $628 CAD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $907 CAD at MOH London · As of November 2, 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 2556737563. Listed at 10 retailers as of November 2, 2026, with prices from $279 to $907, a $628 spread on the same certified stone. MOH London lists it at $907. 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 2556737563
Dimensions6.57 × 3.55 × 2.13 mm
L/W Ratio1.85
Girdle conditionThick to Very Thick
Key to symbols
Crystal, Feather
Top View
6.57 mm3.55 mm0.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556737563
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.1%

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 2
Current: $907 CAD|Low: $278 CAD|High: $1,842 CAD|Avg: $688 CAD|-13.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$279 CAD
Retailer 9$340 CAD
Retailer 5$393 CAD
Retailer 10$419 CAD
Retailer 6$439 CAD
Retailer 8$458 CAD
Retailer 4$678 CAD
Retailer 3$795 CAD
MOH London$907 CAD
Retailer 7$1,779 CAD

28 data points across 10 retailers

10 retailers$279 CAD to $907 CAD

A
Cheapest Retailer
-
$279 CAD
₹18,987 INR
A
Retailer 2
-
$340 CAD
HK$1,900 HKD
View
A
Retailer 3
-
$393 CAD
$281 USD
View
Retailer 4
-
$419 CAD
SGD 405 SGD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$439 CAD
$314 USD
View
A
Retailer 6
-
$458 CAD
$328 USD
View
B
Retailer 7
-
$678 CAD
£382 GBP
View
B
Retailer 8
-
$795 CAD
£448 GBP
View
Most Expensive
B
MOH London
B1CDB8C1E · Nov 2
$907 CAD
£511 GBP
View
8 more retailers have this diamond
Prices start from $279 CADSave up to $628 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
$279 CAD