Round|Natural|GIA

0.51ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 5212794887

Certificate GIA 5212794887

Diamond specifications and retailer prices

From €622 EUR
As of November 4, 2026
Save €564 EUR (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,403 EUR at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5212794887. Listed at 19 retailers as of November 4, 2026, with a 91% 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

0.51
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5212794887
Dimensions5.15 × 5.13 × 3.13 mm
L/W Ratio1.00
Top View
5.15 mm5.13 mm0.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5212794887
Side View
Table 62.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €1,021 EUR|Low: €526 EUR|High: €1,419 EUR|Avg: €880 EUR|+20.9%
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
Retailer 18
Retailer 19
November 5, 2026
Retailer 17€587 EUR
Retailer 13€622 EUR
Retailer 11€674 EUR
Retailer 7€694 EUR
Retailer 9€694 EUR
Retailer 5€705 EUR
Retailer 6€788 EUR
Retailer 10€829 EUR
Retailer 14€829 EUR
Retailer 3€846 EUR
Retailer 15€855 EUR
Retailer 18€855 EUR
Retailer 12€961 EUR
Retailer 4€977 EUR
Retailer 1€1,021 EUR
Retailer 8€1,043 EUR
Retailer 2€1,152 EUR
Retailer 19€1,185 EUR
Retailer 16€1,417 EUR

40 data points across 19 retailers

19 retailers€622 EUR to €1,186 EUR

B+
Cheapest Retailer
-
€622 EUR
Retailer 2
-
€641 EUR
View
Price last confirmed 102 days ago
B+
Retailer 3
-
€674 EUR
View
Retailer 4
-
€694 EUR
View
Price last confirmed 29 days ago
Retailer 5
-
€694 EUR
View
Price last confirmed 29 days ago
Retailer 6
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€721 EUR
View
Price last confirmed 38 days ago
Retailer 7
-
€801 EUR
View
Price last confirmed 38 days ago
B
Retailer 8
-
€829 EUR
View
B
Retailer 9
-
€829 EUR
View
B
Retailer 10
-
€855 EUR
View
B
Retailer 11
-
€855 EUR
View
B
Retailer 12
-
€961 EUR
View
B
Retailer 13
-
€1,021 EUR
View
Retailer 14
-
€1,043 EUR
View
Price last confirmed 29 days ago
Retailer 15
-
€1,152 EUR
View
Price last confirmed 33 days ago
Retailer 16
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€1,185 EUR
View
Price last confirmed 33 days ago
B
Retailer 17
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€1,186 EUR
View
Retailer 18
-
€1,417 EUR
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
09b912c3-95c0-4266-ab3b-f44b03c0bee3 · Sep 28
€2,403 EUR
$2,697 USD
View
Price under review
18 more retailers have this diamond
Prices start from €622 EURSave up to €564 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.

B+
0.51ct Round
€622 EUR