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Marquise|Natural|GIA

0.50ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 6562589222

Certificate GIA 6562589222

Diamond specifications and retailer prices

From €481 EUR
$540 USD
As of November 2, 2026
Save €1,155 EUR (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,637 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562589222. Listed at 14 retailers as of November 2, 2026, with prices from €481 to €1,637, a €1,155 spread on the same certified stone. NZ Jewellers lists it at €1,637. 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

0.50
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562589222
Dimensions7.69 × 4.27 × 2.66 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
7.69 mm4.27 mm0.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562589222
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.3%

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: €1,637 EUR|Low: €481 EUR|High: €1,704 EUR|Avg: €732 EUR|-3.9%
NZ Jewellers
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
November 3, 2026
Retailer 11€481 EUR
Retailer 13€522 EUR
Retailer 12€535 EUR
Retailer 7€562 EUR
Retailer 6€573 EUR
Retailer 5€577 EUR
Retailer 3€602 EUR
Retailer 8€602 EUR
Retailer 9€623 EUR
Retailer 2€641 EUR
Retailer 10€654 EUR
Retailer 4€678 EUR
Retailer 14€1,205 EUR
NZ Jewellers€1,637 EUR

14 data points across 14 retailers

14 retailers€481 EUR to €1,637 EUR

A
Cheapest Retailer
-
€481 EUR
$540 USD
Final sale: no returns
A
Retailer 2
-
€522 EUR
$585 USD
View
A
Retailer 3
-
€535 EUR
$600 USD
View
A
Retailer 4
-
€562 EUR
$630 USD
View
A
Retailer 5
-
€573 EUR
$643 USD
View
Retailer 6
-
€577 EUR
SGD 874 SGD
View
Price last confirmed 7 days ago
A
Retailer 7
-
€602 EUR
$675 USD
View
A
Retailer 8
-
€602 EUR
$675 USD
View
A
Retailer 9
-
€623 EUR
£550 GBP
View
A
Retailer 10
-
€641 EUR
£566 GBP
View
A
Retailer 11
-
€654 EUR
£578 GBP
View
B+
Retailer 12
-
€678 EUR
$760 USD
View
B
Retailer 13
-
€1,205 EUR
£1,064 GBP
View
Most Expensive
B
NZ Jewellers
ca12bdff-c05e-4b4b-a1ef-ecc7875942f6 · Nov 3
€1,637 EUR
$1,836 USD
View
13 more retailers have this diamond
Prices start from €481 EURSave up to €1,155 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
€481 EUR