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Marquise|Natural|GIA

0.51ct G VVS2 Marquise Natural Diamond

VG • G/VVS2 • GIA 6565419902

Certificate GIA 6565419902

Diamond specifications and retailer prices

From €755 EUR
$843 USD
As of November 1, 2026
Save €1,896 EUR (72%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,650 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565419902. Listed at 18 retailers as of October 30, 2026, with prices from €755 to €2,650, a €1,896 spread on the same certified stone. NZ Jewellers lists it at €2,650. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
G
Color
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.66°
Pavilion angle38.95°
OriginNatural
Grading LabGIA
CertificateGIA 6565419902
Dimensions4.13 × 8.23 × 2.58 mm
L/W Ratio1.99
Culet sizeNone
Key to symbols
Cloud, Pinpoint, Feather, Surface Graining
Top View
4.13 mm8.23 mm0.51 ctG / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565419902
Side View
Table 58.0%Crown 41.66°Girdle: Slightly ThickPavilion 38.95°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,650 EUR|Low: €602 EUR|High: €2,703 EUR|Avg: €1,100 EUR|-0.8%
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
November 1, 2026
Retailer 16€755 EUR
Retailer 5€780 EUR
Retailer 10€845 EUR
Retailer 17€853 EUR
Retailer 7€862 EUR
Retailer 6€895 EUR
Retailer 15€929 EUR
Retailer 2€965 EUR
Retailer 4€976 EUR
Retailer 12€980 EUR
Retailer 14€989 EUR
Retailer 11€1,038 EUR
Retailer 3€1,108 EUR
Retailer 8€1,127 EUR
Retailer 9€1,281 EUR
Retailer 13€1,548 EUR
NZ Jewellers€2,650 EUR

34 data points across 17 retailers

18 retailers€755 EUR to €2,650 EUR

A
Cheapest Retailer
-
€755 EUR
$843 USD
A
Retailer 2
-
€780 EUR
$871 USD
View
Final sale: no returns
A
Retailer 3
-
€845 EUR
$944 USD
View
A
Retailer 4
-
€853 EUR
$953 USD
View
A
Retailer 5
-
€862 EUR
$963 USD
View
A
Retailer 6
-
€895 EUR
$1,000 USD
View
B+
Retailer 7
-
€929 EUR
$1,038 USD
View
B+
Retailer 8
-
€965 EUR
$1,078 USD
View
B+
Retailer 9
-
€976 EUR
$1,090 USD
View
B+
Retailer 10
-
€980 EUR
$1,095 USD
View
B+
Retailer 11
-
€989 EUR
£870 GBP
View
B+
Retailer 12
-
€1,038 EUR
£913 GBP
View
B+
Retailer 13
-
€1,108 EUR
$1,238 USD
View
Retailer 14
-
€1,114 EUR
£980 GBP
View
Price last confirmed 32 days ago
Retailer 15
-
€1,127 EUR
£992 GBP
View
Price last confirmed 10 days ago
Retailer 16
-
€1,281 EUR
A$2,202 AUD
View
Price last confirmed 29 days ago
B
Retailer 17
-
€1,548 EUR
£1,362 GBP
View
Most Expensive
B
NZ Jewellers
7a4ef53d-fcca-49d4-8826-4423379dd71b · Oct 30
€2,650 EUR
$2,961 USD
View
17 more retailers have this diamond
Prices start from €755 EURSave up to €1,896 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
0.51ct Marquise
€755 EUR