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Radiant|Natural|GIA

0.51ct D VS1 Radiant Natural Diamond

EX • D/VS1 • GIA 5566585789

Certificate GIA 5566585789

Diamond specifications and retailer prices

From €617 EUR
As of November 4, 2026
Save €1,481 EUR (71%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,097 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant 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 5566585789. Listed at 20 retailers as of November 4, 2026, with prices from €617 to €2,097, a €1,481 spread on the same certified stone. NZ Jewellers lists it at €2,097. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566585789
Dimensions5.65 × 3.94 × 2.62 mm
L/W Ratio1.43
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Pinpoint, Cloud
Top View
5.65 mm3.94 mm0.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566585789
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.4%

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: €2,097 EUR|Low: €556 EUR|High: €2,252 EUR|Avg: €923 EUR|-6.9%
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
Retailer 20
November 6, 2026
Retailer 19€617 EUR
Retailer 13€627 EUR
Retailer 15€669 EUR
Retailer 18€680 EUR
Retailer 6€686 EUR
Retailer 10€691 EUR
Retailer 20€694 EUR
Retailer 11€718 EUR
Retailer 8€722 EUR
Retailer 3€772 EUR
Retailer 14€772 EUR
Retailer 12€777 EUR
Retailer 2€795 EUR
Retailer 4€858 EUR
Retailer 9€929 EUR
Retailer 7€967 EUR
Retailer 17€1,032 EUR
Retailer 5€1,254 EUR
Retailer 16€1,344 EUR
NZ Jewellers€2,097 EUR

17 data points across 20 retailers

20 retailers€617 EUR to €2,097 EUR

A
Cheapest Retailer
-
€617 EUR
Final sale: no returns
A
Retailer 2
-
€627 EUR
View
A
Retailer 3
-
€669 EUR
View
A
Retailer 4
-
€680 EUR
View
A
Retailer 5
-
€686 EUR
View
A
Retailer 6
-
€691 EUR
View
A
Retailer 7
-
€694 EUR
View
Retailer 8
-
€718 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
€722 EUR
View
A
Retailer 10
-
€772 EUR
View
A
Retailer 11
-
€772 EUR
View
B+
Retailer 12
-
€777 EUR
View
A
Retailer 13
-
€795 EUR
View
B+
Retailer 14
-
€858 EUR
View
B+
Retailer 15
-
€929 EUR
View
B+
Retailer 16
-
€967 EUR
View
B+
Retailer 17
-
€1,032 EUR
View
B+
Retailer 18
-
€1,254 EUR
View
B
Retailer 19
-
€1,344 EUR
View
Most Expensive
B
NZ Jewellers
51889048-249d-4534-b6a4-fc71df77ade1 · Nov 5
€2,097 EUR
$2,354 USD
View
19 more retailers have this diamond
Prices start from €617 EURSave up to €1,481 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 Radiant
€617 EUR