Round|Natural|GIA

0.51ct K VS2 Round Natural Diamond

VG • K/VS2 • GIA 1565377504

Certificate GIA 1565377504

Diamond specifications and retailer prices

From €271 EUR
As of November 6, 2026
Save €1,161 EUR (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,432 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 1565377504. Listed at 18 retailers as of November 4, 2026, with prices from €271 to €1,432, a €1,161 spread on the same certified stone. NZ Jewellers lists it at €1,432. 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°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 1565377504
Dimensions5.01 × 5.04 × 3.22 mm
L/W Ratio1.01
Key to symbols
Crystal
Top View
5.01 mm5.04 mm0.51 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565377504
Side View
Table 53.0%Crown 37°Girdle: NUL-NULPavilion 40.2°Culet: NoneDepth 64.0%

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: €1,432 EUR|Low: €271 EUR|High: €1,432 EUR|Avg: €499 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
Retailer 17
Retailer 18
November 6, 2026
Retailer 2€271 EUR
Retailer 9€319 EUR
Retailer 7€373 EUR
Retailer 18€383 EUR
Retailer 16€402 EUR
Retailer 8€405 EUR
Retailer 5€431 EUR
Retailer 12€455 EUR
Retailer 11€468 EUR
Retailer 6€476 EUR
Retailer 13€486 EUR
Retailer 17€490 EUR
Retailer 10€513 EUR
Retailer 3€561 EUR
Retailer 15€579 EUR
Retailer 14€599 EUR
Retailer 4€861 EUR
NZ Jewellers€1,432 EUR

30 data points across 18 retailers

18 retailers€271 EUR to €1,432 EUR

A
Cheapest Retailer
-
€271 EUR
A
Retailer 2
-
€319 EUR
View
B+
Retailer 3
-
€373 EUR
View
A
Retailer 4
-
€383 EUR
View
B+
Retailer 5
-
€402 EUR
View
A
Retailer 6
-
€405 EUR
View
B+
Retailer 7
-
€431 EUR
View
A
Retailer 8
-
€455 EUR
View
A
Retailer 9
-
€468 EUR
View
B+
Retailer 10
-
€476 EUR
View
B+
Retailer 11
-
€486 EUR
View
B+
Retailer 12
-
€490 EUR
View
B+
Retailer 13
-
€513 EUR
View
B+
Retailer 14
-
€561 EUR
View
B+
Retailer 15
-
€579 EUR
View
B+
Retailer 16
-
€599 EUR
View
B
Retailer 17
-
€861 EUR
View
Most Expensive
C
NZ Jewellers
c3a3d52f-c3b9-4c02-869f-d7cf5b5bf950 · Nov 4
€1,432 EUR
$1,607 USD
View
17 more retailers have this diamond
Prices start from €271 EURSave up to €1,161 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
€271 EUR