Marquise|Natural|GIA

0.50ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 2557623085

Certificate GIA 2557623085

Diamond specifications and retailer prices

From €465 EUR
₹49,526 INR
As of October 26, 2026
Save €918 EUR (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,876 EUR at NZ Jewellers · As of October 24, 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 H 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 2557623085. Listed at 19 retailers as of October 25, 2026, with a 197% 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
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle34°
OriginNatural
Grading LabGIA
CertificateGIA 2557623085
Dimensions8.88 × 4.04 × 2.27 mm
L/W Ratio2.20
Girdle conditionFaceted
Top View
8.88 mm4.04 mm0.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557623085
Side View
Table 59.0%Crown 36.5°Girdle: THK-VTKPavilion 34°Culet: NoneDepth 56.1%

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: Oct 26
Current: €1,876 EUR|Low: €463 EUR|High: €1,991 EUR|Avg: €833 EUR|-5.8%
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
Retailer 17
Retailer 18
Retailer 19
October 27, 2026
Retailer 13€465 EUR
Retailer 3€527 EUR
Retailer 8€544 EUR
Retailer 9€552 EUR
Retailer 4€598 EUR
Retailer 17€598 EUR
Retailer 19€621 EUR
Retailer 11€647 EUR
Retailer 10€690 EUR
Retailer 16€721 EUR
Retailer 2€733 EUR
Retailer 6€761 EUR
Retailer 5€798 EUR
Retailer 12€830 EUR
Retailer 18€848 EUR
Retailer 14€921 EUR
Retailer 7€1,200 EUR
Retailer 15€1,383 EUR
NZ Jewellers€1,876 EUR

23 data points across 19 retailers

19 retailers€465 EUR to €1,383 EUR

A
Cheapest Retailer
-
€465 EUR
₹49,526 INR
A
Retailer 2
-
€527 EUR
HK$4,600 HKD
View
A
Retailer 3
-
€544 EUR
$608 USD
View
A
Retailer 4
-
€598 EUR
$668 USD
View
A
Retailer 5
-
€598 EUR
$668 USD
View
A
Retailer 6
-
€621 EUR
$694 USD
View
A
Retailer 7
-
€647 EUR
SGD 977 SGD
View
Retailer 8
-
€690 EUR
$771 USD
View
Price last confirmed 9 days ago
A
Retailer 9
-
€721 EUR
$806 USD
View
A
Retailer 10
-
€733 EUR
£645 GBP
View
B+
Retailer 11
-
€761 EUR
$850 USD
View
B+
Retailer 12
-
€798 EUR
$892 USD
View
B+
Retailer 13
-
€830 EUR
View
Retailer 14
-
€848 EUR
£746 GBP
View
Price last confirmed 10 days ago
B+
Retailer 15
-
€921 EUR
ZAR 16,627 ZAR
View
Retailer 16
-
€991 EUR
A$1,704 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
€1,200 EUR
£1,056 GBP
View
B
Retailer 18
-
€1,383 EUR
£1,217 GBP
View
Most Expensive
NZ Jewellers
7ad4ee1a-55ef-4dad-a8ee-ceabf48ab529 · Oct 24
€1,876 EUR
$2,096 USD
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from €465 EURSave up to €918 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
€465 EUR