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Round|Natural|GIA

0.51ct K VS1 Round Natural Diamond

VG • K/VS1 • GIA 2536028369

Certificate GIA 2536028369

Diamond specifications and retailer prices

From €331 EUR
As of November 6, 2026
Save €1,164 EUR (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,495 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 2536028369. Listed at 14 retailers as of November 4, 2026, with prices from €331 to €1,495, a €1,164 spread on the same certified stone. NZ Jewellers lists it at €1,495. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2536028369
Dimensions4.99 × 4.95 × 3.21 mm
L/W Ratio1.01
Top View
4.99 mm4.95 mm0.51 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536028369
Side View
Table 56.0%Crown 38.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.6%

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 6
Current: €1,495 EUR|Low: €331 EUR|High: €1,584 EUR|Avg: €594 EUR|-5.6%
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
November 6, 2026
Retailer 14€331 EUR
Retailer 5€347 EUR
Retailer 11€403 EUR
Retailer 7€404 EUR
Retailer 13€420 EUR
Retailer 8€445 EUR
Retailer 4€450 EUR
Retailer 2€488 EUR
Retailer 9€503 EUR
Retailer 6€525 EUR
Retailer 10€589 EUR
Retailer 12€604 EUR
Retailer 3€899 EUR
NZ Jewellers€1,495 EUR

4 data points across 14 retailers

14 retailers€331 EUR to €1,495 EUR

A
Cheapest Retailer
-
€331 EUR
A
Retailer 2
-
€347 EUR
View
A
Retailer 3
-
€403 EUR
View
A
Retailer 4
-
€404 EUR
View
A
Retailer 5
-
€420 EUR
View
A
Retailer 6
-
€445 EUR
View
A
Retailer 7
-
€450 EUR
View
A
Retailer 8
-
€488 EUR
View
B+
Retailer 9
-
€503 EUR
View
B+
Retailer 10
-
€525 EUR
View
B+
Retailer 11
-
€589 EUR
View
B+
Retailer 12
-
€604 EUR
View
B
Retailer 13
-
€899 EUR
View
Most Expensive
C
NZ Jewellers
7c15cb0d-c1cd-4619-917e-3312f272275c · Nov 4
€1,495 EUR
$1,678 USD
View
13 more retailers have this diamond
Prices start from €331 EURSave up to €1,164 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