Marquise|Natural|GIA

0.50ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 6552454440

Certificate GIA 6552454440

Diamond specifications and retailer prices

From €642 EUR
HK$5,600 HKD
As of October 29, 2026
Save €1,257 EUR (66%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,699 EUR at NZ Jewellers · As of October 17, 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 D colour (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 6552454440. Listed at 24 retailers as of October 28, 2026, with a 196% 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
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552454440
Dimensions7.75 × 4.11 × 2.62 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
7.75 mm4.11 mm0.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552454440
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.8%

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 29
Current: €929 EUR|Low: €642 EUR|High: €1,904 EUR|Avg: €1,129 EUR
Retailer 1
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
October 28, 2026
Retailer 9€642 EUR
Retailer 13€675 EUR
Retailer 3€794 EUR
Retailer 16€813 EUR
Retailer 2€827 EUR
Retailer 7€899 EUR
Retailer 1€929 EUR
Retailer 6€980 EUR
Retailer 17€998 EUR
Retailer 12€1,002 EUR
Retailer 5€1,125 EUR
Retailer 10€1,209 EUR
Retailer 8€1,300 EUR
Retailer 14€1,313 EUR
Retailer 15€1,585 EUR
Retailer 4€1,719 EUR
Retailer 11€1,898 EUR

27 data points across 17 retailers

24 retailers€642 EUR to €1,898 EUR

A
Cheapest Retailer
-
€642 EUR
HK$5,600 HKD
Retailer 2
-
€675 EUR
₹71,849 INR
View
Price last confirmed 9 days ago
A
Retailer 3
-
€794 EUR
$887 USD
View
Final sale: no returns
Retailer 4
-
€813 EUR
$908 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
€827 EUR
SGD 1,248 SGD
View
Retailer 6
-
€860 EUR
$961 USD
View
Price last confirmed 16 days ago
Retailer 7
-
€860 EUR
$961 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
€862 EUR
$963 USD
View
Retailer 9
-
€893 EUR
$998 USD
View
Price last confirmed 15 days ago
Retailer 10
-
€899 EUR
SGD 1,358 SGD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
€929 EUR
$1,038 USD
View
Retailer 12
-
€980 EUR
$1,095 USD
View
Price last confirmed 14 days ago
Retailer 13
-
€993 EUR
$1,109 USD
View
Price last confirmed 13 days ago
Retailer 14
-
€998 EUR
$1,115 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
€1,002 EUR
£881 GBP
View
B+
Retailer 16
-
€1,125 EUR
$1,257 USD
View
Retailer 17
-
€1,177 EUR
£1,036 GBP
View
Price last confirmed 28 days ago
B+
Retailer 18
-
€1,209 EUR
View
Retailer 19
-
€1,300 EUR
A$2,234 AUD
View
Price last confirmed 27 days ago
Retailer 20
-
€1,313 EUR
ZAR 23,706 ZAR
View
Price last confirmed 11 days ago
Retailer 21
-
€1,585 EUR
£1,394 GBP
View
Price last confirmed 11 days ago
B
Retailer 22
-
€1,719 EUR
£1,512 GBP
View
B
Retailer 23
-
€1,898 EUR
£1,670 GBP
View
Most Expensive
NZ Jewellers
beb4f42a-4bf7-48fd-ba74-85788a0582fc · Oct 17
€2,699 EUR
$3,015 USD
View
Price last confirmed 15 days ago
23 more retailers have this diamond
Prices start from €642 EURSave up to €1,257 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
€642 EUR