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Marquise|Natural|GIA

0.30ct F SI1 Marquise Natural Diamond

GD • F/SI1 • GIA 2558840948

Certificate GIA 2558840948

Diamond specifications and retailer prices

From €221 EUR
₹23,638 INR
As of November 2, 2026
Save €469 EUR (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €691 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2558840948. Listed at 16 retailers as of November 2, 2026, with prices from €221 to €691, a €469 spread on the same certified stone. MOH London lists it at €691. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558840948
Dimensions6.52 × 3.55 × 2.26 mm
L/W Ratio1.84
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
6.52 mm3.55 mm0.30 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558840948
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.5%

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: €691 EUR|Low: €221 EUR|High: €1,147 EUR|Avg: €374 EUR|-2.9%
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
Retailer 15
Retailer 16
November 3, 2026
Retailer 11€221 EUR
Retailer 5€262 EUR
Retailer 7€267 EUR
Retailer 8€267 EUR
Retailer 14€276 EUR
Retailer 16€300 EUR
Retailer 4€322 EUR
Retailer 10€333 EUR
Retailer 2€383 EUR
Retailer 6€403 EUR
Retailer 3€410 EUR
Retailer 15€410 EUR
Retailer 13€464 EUR
Retailer 12€557 EUR
MOH London€691 EUR
Retailer 9€1,147 EUR

32 data points across 16 retailers

16 retailers€221 EUR to €691 EUR

A
Cheapest Retailer
-
€221 EUR
₹23,638 INR
B+
Retailer 2
-
€262 EUR
HK$2,300 HKD
View
B+
Retailer 3
-
€267 EUR
$299 USD
View
A
Retailer 4
-
€267 EUR
$300 USD
View
B+
Retailer 5
-
€276 EUR
$310 USD
View
Final sale: no returns
B+
Retailer 6
-
€300 EUR
$336 USD
View
B+
Retailer 7
-
€322 EUR
$361 USD
View
B+
Retailer 8
-
€333 EUR
$374 USD
View
B
Retailer 9
-
€383 EUR
£338 GBP
View
B
Retailer 10
-
€403 EUR
$452 USD
View
B
Retailer 11
-
€410 EUR
$460 USD
View
B
Retailer 12
-
€410 EUR
£362 GBP
View
B
Retailer 13
-
€464 EUR
ZAR 8,407 ZAR
View
B
Retailer 14
-
€557 EUR
View
Most Expensive
B
MOH London
CD315573D · Nov 2
€691 EUR
£610 GBP
View
14 more retailers have this diamond
Prices start from €221 EURSave up to €469 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
€221 EUR