Round|Natural|GIA

0.51ct K VS2 Round Natural Diamond

VG • K/VS2 • GIA 2546797978

Certificate GIA 2546797978

Diamond specifications and retailer prices

From €331 EUR
As of November 6, 2026
Save €1,190 EUR (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,521 EUR at NZ Jewellers · As of November 4, 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 2546797978. Listed at 16 retailers as of November 4, 2026, with prices from €331 to €1,521, a €1,190 spread on the same certified stone. NZ Jewellers lists it at €1,521. 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
K
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2546797978
Dimensions4.97 × 4.99 × 3.22 mm
L/W Ratio1.00
Top View
4.97 mm4.99 mm0.51 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546797978
Side View
Table 58.0%Crown 37.5°Girdle: ThickPavilion 41°Culet: NoneDepth 64.6%

Caratlytics Score

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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 6
Current: €1,521 EUR|Low: €331 EUR|High: €1,521 EUR|Avg: €567 EUR
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
November 6, 2026
Retailer 6€331 EUR
Retailer 11€409 EUR
Retailer 9€411 EUR
Retailer 5€428 EUR
Retailer 8€428 EUR
Retailer 13€453 EUR
Retailer 16€458 EUR
Retailer 4€476 EUR
Retailer 2€497 EUR
Retailer 10€509 EUR
Retailer 7€535 EUR
Retailer 3€560 EUR
Retailer 12€597 EUR
Retailer 14€615 EUR
Retailer 15€915 EUR
NZ Jewellers€1,521 EUR

11 data points across 16 retailers

16 retailers€331 EUR to €1,521 EUR

A
Cheapest Retailer
-
€331 EUR
A
Retailer 2
-
€409 EUR
View
A
Retailer 3
-
€411 EUR
View
Retailer 4
-
€428 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
€428 EUR
View
A
Retailer 6
-
€453 EUR
View
B+
Retailer 7
-
€458 EUR
View
B+
Retailer 8
-
€476 EUR
View
A
Retailer 9
-
€497 EUR
View
B+
Retailer 10
-
€509 EUR
View
B+
Retailer 11
-
€535 EUR
View
B+
Retailer 12
-
€560 EUR
View
B+
Retailer 13
-
€597 EUR
View
B+
Retailer 14
-
€615 EUR
View
B
Retailer 15
-
€915 EUR
View
Most Expensive
C
NZ Jewellers
eb5d473f-a097-4db5-920b-83be8b23b45a · Nov 4
€1,521 EUR
$1,707 USD
View
15 more retailers have this diamond
Prices start from €331 EURSave up to €1,190 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 Round
€331 EUR