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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 €178 EUR
₹18,987 INR
As of November 2, 2026
Save €401 EUR (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €579 EUR 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 €178 to €579, a €401 spread on the same certified stone. MOH London lists it at €579. 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
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: €579 EUR|Low: €177 EUR|High: €1,175 EUR|Avg: €439 EUR|-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€178 EUR
Retailer 9€217 EUR
Retailer 5€251 EUR
Retailer 10€267 EUR
Retailer 6€280 EUR
Retailer 8€292 EUR
Retailer 4€432 EUR
Retailer 3€507 EUR
MOH London€579 EUR
Retailer 7€1,135 EUR

28 data points across 10 retailers

10 retailers€178 EUR to €579 EUR

A
Cheapest Retailer
-
€178 EUR
₹18,987 INR
A
Retailer 2
-
€217 EUR
HK$1,900 HKD
View
A
Retailer 3
-
€251 EUR
$281 USD
View
Retailer 4
-
€267 EUR
SGD 405 SGD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€280 EUR
$314 USD
View
A
Retailer 6
-
€292 EUR
$328 USD
View
B
Retailer 7
-
€432 EUR
£382 GBP
View
B
Retailer 8
-
€507 EUR
£448 GBP
View
Most Expensive
B
MOH London
B1CDB8C1E · Nov 2
€579 EUR
£511 GBP
View
8 more retailers have this diamond
Prices start from €178 EURSave up to €401 EUR

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
€178 EUR