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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 €776 EUR
HK$6,800 HKD
As of November 1, 2026
Save €663 EUR (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,439 EUR at With Clarity · As of November 2, 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 1, 2026, with prices from €776 to €1,439, a €663 spread on the same certified stone. With Clarity lists it at €1,439. 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
Color
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 1
Current: €1,396 EUR|Low: €765 EUR|High: €1,439 EUR|Avg: €1,106 EUR|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
November 2, 2026
Retailer 2€776 EUR
Retailer 7€970 EUR
Retailer 4€986 EUR
Retailer 8€992 EUR
Retailer 5€1,077 EUR
Retailer 3€1,286 EUR
Retailer 1€1,396 EUR
Retailer 6€1,432 EUR
With Clarity€1,439 EUR

21 data points across 9 retailers

9 retailers€776 EUR to €1,439 EUR

A
Cheapest Retailer
-
€776 EUR
HK$6,800 HKD
B+
Retailer 2
-
€970 EUR
$1,088 USD
View
Final sale: no returns
B+
Retailer 3
-
€986 EUR
SGD 1,494 SGD
View
B+
Retailer 4
-
€992 EUR
$1,113 USD
View
Retailer 5
-
€1,077 EUR
SGD 1,633 SGD
View
Price last confirmed 7 days ago
B
Retailer 6
-
€1,286 EUR
$1,442 USD
View
B
Retailer 7
-
€1,396 EUR
View
B
Retailer 8
-
€1,432 EUR
£1,264 GBP
View
Most Expensive
B
With Clarity
2557503525 · Nov 2
€1,439 EUR
$1,614 USD
View
8 more retailers have this diamond
Prices start from €776 EURSave up to €663 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
€776 EUR