Marquise|Natural|GIA

0.50ct I VS2 Marquise Natural Diamond

EX • I/VS2 • GIA 2554995357

Certificate GIA 2554995357

Diamond specifications and retailer prices

From €513 EUR
As of November 4, 2026
Save €708 EUR (58%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,981 EUR at NZ Jewellers · As of September 28, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554995357. Listed at 23 retailers as of November 4, 2026, with a 138% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554995357
Dimensions7.54 × 4.09 × 2.66 mm
L/W Ratio1.84
Key to symbols
Crystal, Feather, Indented Natural
Top View
7.54 mm4.09 mm0.50 ctI / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2554995357
Side View
Table 57.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 65.1%

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 4
Current: €1,918 EUR|Low: €500 EUR|High: €1,981 EUR|Avg: €881 EUR|-3.2%
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
Retailer 16
November 6, 2026
Retailer 16€513 EUR
Retailer 15€565 EUR
Retailer 13€612 EUR
Retailer 8€632 EUR
Retailer 4€635 EUR
Retailer 5€706 EUR
Retailer 6€706 EUR
Retailer 3€729 EUR
Retailer 2€748 EUR
Retailer 12€775 EUR
Retailer 10€869 EUR
Retailer 9€944 EUR
Retailer 7€950 EUR
Retailer 14€1,221 EUR
Retailer 11€1,419 EUR
NZ Jewellers€1,918 EUR

42 data points across 16 retailers

23 retailers€513 EUR to €1,221 EUR

A
Cheapest Retailer
-
€513 EUR
B+
Retailer 2
-
€565 EUR
View
Final sale: no returns
Retailer 3
-
€612 EUR
View
Price last confirmed 17 days ago
Retailer 4
-
€612 EUR
View
Price last confirmed 21 days ago
Retailer 5
-
€632 EUR
View
Price last confirmed 44 days ago
Retailer 6
-
€632 EUR
View
Price last confirmed 47 days ago
Retailer 7
-
€635 EUR
View
Price last confirmed 21 days ago
Retailer 8
-
€635 EUR
View
Price last confirmed 10 days ago
Retailer 9
-
€706 EUR
View
Price last confirmed 16 days ago
Retailer 10
-
€706 EUR
View
Price last confirmed 19 days ago
Retailer 11
-
€729 EUR
View
Price last confirmed 38 days ago
Retailer 12
-
€729 EUR
View
Price last confirmed 45 days ago
B+
Retailer 13
-
€729 EUR
View
B+
Retailer 14
-
€748 EUR
View
B+
Retailer 15
-
€775 EUR
View
B+
Retailer 16
-
€869 EUR
View
B
Retailer 17
-
€944 EUR
View
Retailer 18
-
€950 EUR
View
Price last confirmed 33 days ago
B
Retailer 19
-
€1,221 EUR
View
Retailer 20
-
€1,419 EUR
View
Price last confirmed 8 days ago
Retailer 21
-
€1,918 EUR
View
Price last confirmed 16 days ago
Retailer 22
-
€1,981 EUR
View
Price last confirmed 47 days ago
Most Expensive
NZ Jewellers
bc291708-c720-46ee-8032-cb8262fd2367 · Sep 28
€1,981 EUR
$2,224 USD
View
Price last confirmed 38 days ago
22 more retailers have this diamond
Prices start from €513 EURSave up to €708 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
€513 EUR