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Marquise|Natural|GIA

0.50ct F IF Marquise Natural Diamond

GD • F/IF • GIA 2557503525

Certificate GIA 2557503525

Diamond specifications and retailer prices

From €764 EUR
As of November 4, 2026
Save €674 EUR (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,438 EUR at With Clarity · As of November 4, 2026
View at With Clarity

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557503525. Listed at 9 retailers as of November 4, 2026, with prices from €764 to €1,438, a €674 spread on the same certified stone. With Clarity lists it at €1,438. 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

0.50
Carat
F
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557503525
Dimensions7.84 × 4.17 × 2.62 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
7.84 mm4.17 mm0.50 ctF / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557503525
Side View
Table 58.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 62.8%

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 4
Current: €991 EUR|Low: €764 EUR|High: €1,438 EUR|Avg: €1,110 EUR|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
November 5, 2026
Retailer 2€764 EUR
Retailer 5€953 EUR
Retailer 6€974 EUR
Retailer 1€991 EUR
Retailer 8€1,076 EUR
Retailer 7€1,285 EUR
Retailer 3€1,369 EUR
Retailer 4€1,406 EUR
With Clarity€1,438 EUR

24 data points across 9 retailers

9 retailers€764 EUR to €1,438 EUR

A
Cheapest Retailer
-
€764 EUR
A
Retailer 2
-
€953 EUR
View
Final sale: no returns
B+
Retailer 3
-
€974 EUR
View
B+
Retailer 4
-
€991 EUR
View
Retailer 5
-
€1,076 EUR
View
Price last confirmed 10 days ago
B
Retailer 6
-
€1,285 EUR
View
B+
Retailer 7
-
€1,369 EUR
View
B
Retailer 8
-
€1,406 EUR
View
Most Expensive
B
With Clarity
2557503525 · Nov 4
€1,438 EUR
$1,614 USD
View
8 more retailers have this diamond
Prices start from €764 EURSave up to €674 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
0.50ct Marquise
€764 EUR