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Marquise|Natural|GIA

0.50ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 6552636119

Certificate GIA 6552636119

Diamond specifications and retailer prices

From €445 EUR
HK$3,900 HKD
As of November 1, 2026
Save €1,209 EUR (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,654 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552636119. Listed at 10 retailers as of October 30, 2026, with prices from €445 to €1,654, a €1,209 spread on the same certified stone. NZ Jewellers lists it at €1,654. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552636119
Dimensions4.08 × 8.98 × 2.40 mm
L/W Ratio2.20
Key to symbols
Feather, Needle, Cloud
Top View
4.08 mm8.98 mm0.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552636119
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 58.7%

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: €1,654 EUR|Low: €445 EUR|High: €1,739 EUR|Avg: €703 EUR|-4.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8€445 EUR
Retailer 11€487 EUR
Retailer 7€528 EUR
Retailer 9€554 EUR
Retailer 5€568 EUR
Retailer 3€597 EUR
Retailer 6€609 EUR
Retailer 2€613 EUR
Retailer 4€654 EUR
Retailer 10€737 EUR
NZ Jewellers€1,654 EUR

41 data points across 11 retailers

10 retailers€445 EUR to €1,654 EUR

A
Cheapest Retailer
-
€445 EUR
HK$3,900 HKD
A
Retailer 2
-
€487 EUR
$546 USD
View
Final sale: no returns
A
Retailer 3
-
€528 EUR
$592 USD
View
A
Retailer 4
-
€554 EUR
SGD 840 SGD
View
A
Retailer 5
-
€568 EUR
$637 USD
View
A
Retailer 6
-
€609 EUR
$683 USD
View
A
Retailer 7
-
€613 EUR
£541 GBP
View
A
Retailer 8
-
€654 EUR
£578 GBP
View
B+
Retailer 9
-
€737 EUR
$827 USD
View
Most Expensive
B
NZ Jewellers
f85858c7-391a-4418-ac9e-1e81434dd0ce · Oct 30
€1,654 EUR
$1,855 USD
View
9 more retailers have this diamond
Prices start from €445 EURSave up to €1,209 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
€445 EUR