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Marquise|Natural|GIA

0.50ct G VVS1 Marquise Natural Diamond

EX • G/VVS1 • GIA 6545817421

Certificate GIA 6545817421

Diamond specifications and retailer prices

From €727 EUR
As of November 4, 2026
Save €2,043 EUR (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,770 EUR at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545817421. Listed at 17 retailers as of November 2, 2026, with prices from €727 to €2,770, a €2,043 spread on the same certified stone. Flawless Fine Jewelry lists it at €2,770. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
G
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545817421
Dimensions8.05 × 4.23 × 2.63 mm
L/W Ratio1.90
Top View
8.05 mm4.23 mm0.50 ctG / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545817421
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.2%

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: €2,770 EUR|Low: €726 EUR|High: €2,770 EUR|Avg: €1,302 EUR
Flawless Fine Jewelry
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
November 6, 2026
Retailer 8€727 EUR
Retailer 2€1,249 EUR
Retailer 9€1,260 EUR
Retailer 5€1,347 EUR
Retailer 10€1,418 EUR
Retailer 4€1,534 EUR
Retailer 14€1,537 EUR
Retailer 3€1,595 EUR
Retailer 6€1,773 EUR
Retailer 13€1,855 EUR
Retailer 12€1,886 EUR
Retailer 7€2,372 EUR
Retailer 11€2,692 EUR
Flawless Fine Jewelry€2,770 EUR

42 data points across 14 retailers

17 retailers€727 EUR to €2,770 EUR

A
Cheapest Retailer
-
€727 EUR
A
Retailer 2
-
€891 EUR
View
B+
Retailer 3
-
€1,090 EUR
View
B+
Retailer 4
-
€1,249 EUR
View
B+
Retailer 5
-
€1,260 EUR
View
B+
Retailer 6
-
€1,291 EUR
View
B+
Retailer 7
-
€1,347 EUR
View
B
Retailer 8
-
€1,418 EUR
View
Final sale: no returns
B
Retailer 9
-
€1,534 EUR
View
B
Retailer 10
-
€1,537 EUR
View
B
Retailer 11
-
€1,595 EUR
View
B
Retailer 12
-
€1,773 EUR
View
B
Retailer 13
-
€1,855 EUR
View
B
Retailer 14
-
€1,886 EUR
View
B
Retailer 15
-
€2,372 EUR
View
B
Retailer 16
-
€2,692 EUR
View
Most Expensive
B
Flawless Fine Jewelry
AF139EA9B · Nov 2
€2,770 EUR
£2,448 GBP
View
16 more retailers have this diamond
Prices start from €727 EURSave up to €2,043 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
€727 EUR