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Marquise|Natural|GIA

0.51ct D VS2 Marquise Natural Diamond

EX • D/VS2 • GIA 6565543902

Certificate GIA 6565543902

Diamond specifications and retailer prices

From €755 EUR
$844 USD
As of November 1, 2026
Save €1,898 EUR (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,654 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 D colour (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 6565543902. Listed at 17 retailers as of October 30, 2026, with prices from €755 to €2,654, a €1,898 spread on the same certified stone. NZ Jewellers lists it at €2,654. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.68°
Pavilion angle40.05°
OriginNatural
Grading LabGIA
CertificateGIA 6565543902
Dimensions4.17 × 8.39 × 2.56 mm
L/W Ratio2.01
Culet sizeNone
Key to symbols
Feather
Top View
4.17 mm8.39 mm0.51 ctD / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565543902
Side View
Table 60.0%Crown 37.68°Girdle: Slightly ThickPavilion 40.05°Culet: NoneDepth 61.5%

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 1
Current: €2,654 EUR|Low: €755 EUR|High: €2,747 EUR|Avg: €1,103 EUR|-3.4%
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
November 2, 2026
Retailer 4€755 EUR
Retailer 5€781 EUR
Retailer 10€846 EUR
Retailer 14€855 EUR
Retailer 7€876 EUR
Retailer 6€909 EUR
Retailer 13€931 EUR
Retailer 9€966 EUR
Retailer 3€977 EUR
Retailer 2€983 EUR
Retailer 11€985 EUR
Retailer 8€991 EUR
Retailer 15€1,109 EUR
Retailer 12€1,551 EUR
NZ Jewellers€2,654 EUR

24 data points across 15 retailers

17 retailers€755 EUR to €2,654 EUR

A
Cheapest Retailer
-
€755 EUR
$844 USD
A
Retailer 2
-
€781 EUR
$872 USD
View
Final sale: no returns
A
Retailer 3
-
€846 EUR
$945 USD
View
A
Retailer 4
-
€855 EUR
$955 USD
View
A
Retailer 5
-
€876 EUR
$979 USD
View
A
Retailer 6
-
€909 EUR
$1,016 USD
View
A
Retailer 7
-
€931 EUR
$1,040 USD
View
B+
Retailer 8
-
€966 EUR
$1,079 USD
View
A
Retailer 9
-
€977 EUR
$1,091 USD
View
A
Retailer 10
-
€983 EUR
£864 GBP
View
B+
Retailer 11
-
€985 EUR
$1,100 USD
View
B+
Retailer 12
-
€991 EUR
£871 GBP
View
B+
Retailer 13
-
€1,109 EUR
$1,239 USD
View
Retailer 14
-
€1,146 EUR
£1,008 GBP
View
Price last confirmed 10 days ago
B+
Retailer 15
-
€1,146 EUR
£1,008 GBP
View
B
Retailer 16
-
€1,551 EUR
£1,364 GBP
View
Most Expensive
B
NZ Jewellers
4f6af986-b727-46b9-b203-f965755ae924 · Oct 30
€2,654 EUR
$2,965 USD
View
16 more retailers have this diamond
Prices start from €755 EURSave up to €1,898 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