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Marquise|Natural|GIA

0.50ct I VS1 Marquise Natural Diamond

VG • I/VS1 • GIA 3565503351

Certificate GIA 3565503351

Diamond specifications and retailer prices

From €517 EUR
$580 USD
As of November 2, 2026
Save €1,242 EUR (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,759 EUR at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3565503351. Listed at 16 retailers as of October 30, 2026, with prices from €517 to €1,759, a €1,242 spread on the same certified stone. NZ Jewellers lists it at €1,759. 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565503351
Dimensions8.77 × 3.83 × 2.42 mm
L/W Ratio2.29
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
8.77 mm3.83 mm0.50 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 3565503351
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.1%

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: €1,759 EUR|Low: €390 EUR|High: €1,759 EUR|Avg: €769 EUR
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
Retailer 15
November 2, 2026
Retailer 15€517 EUR
Retailer 6€561 EUR
Retailer 4€604 EUR
Retailer 5€604 EUR
Retailer 3€647 EUR
Retailer 11€647 EUR
Retailer 2€651 EUR
Retailer 7€655 EUR
Retailer 14€679 EUR
Retailer 8€690 EUR
Retailer 10€727 EUR
Retailer 12€826 EUR
Retailer 13€866 EUR
Retailer 9€1,295 EUR
NZ Jewellers€1,759 EUR

6 data points across 15 retailers

16 retailers€517 EUR to €1,759 EUR

A
Cheapest Retailer
-
€517 EUR
$580 USD
Final sale: no returns
A
Retailer 2
-
€540 EUR
A$932 AUD
View
A
Retailer 3
-
€561 EUR
$629 USD
View
A
Retailer 4
-
€604 EUR
$678 USD
View
A
Retailer 5
-
€604 EUR
$678 USD
View
B+
Retailer 6
-
€647 EUR
$726 USD
View
B+
Retailer 7
-
€647 EUR
$726 USD
View
A
Retailer 8
-
€651 EUR
£575 GBP
View
B+
Retailer 9
-
€655 EUR
$735 USD
View
B+
Retailer 10
-
€679 EUR
$761 USD
View
B+
Retailer 11
-
€690 EUR
£610 GBP
View
B+
Retailer 12
-
€727 EUR
$815 USD
View
B+
Retailer 13
-
€826 EUR
View
B
Retailer 14
-
€866 EUR
ZAR 15,688 ZAR
View
B
Retailer 15
-
€1,295 EUR
£1,144 GBP
View
Most Expensive
C
NZ Jewellers
a84d01e0-16cc-4170-a330-379574d94cba · Oct 30
€1,759 EUR
$1,973 USD
View
15 more retailers have this diamond
Prices start from €517 EURSave up to €1,242 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
€517 EUR