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Oval|Natural|GIA

0.50ct K SI1 Oval Natural Diamond

EX • K/SI1 • GIA 6442724268

Certificate GIA 6442724268

Diamond specifications and retailer prices

From €316 EUR
As of November 5, 2026
Save €897 EUR (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,213 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6442724268. Listed at 6 retailers as of November 5, 2026, with prices from €316 to €1,213, a €897 spread on the same certified stone. NZ Jewellers lists it at €1,213. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryFair
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6442724268
Dimensions5.85 × 4.53 × 2.78 mm
L/W Ratio1.29
Top View
5.85 mm4.53 mm0.50 ctK / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryFair
FluorescenceFaint
CertificateGIA 6442724268
Side View
Table 55.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 61.4%

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 5
Current: €1,213 EUR|Low: €316 EUR|High: €1,213 EUR|Avg: €477 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4€316 EUR
Retailer 7€335 EUR
Retailer 6€341 EUR
Retailer 5€353 EUR
Retailer 2€406 EUR
Retailer 3€426 EUR
Retailer 8€475 EUR
Retailer 9€571 EUR
NZ Jewellers€1,213 EUR

3 data points across 9 retailers

6 retailers€316 EUR to €1,213 EUR

A
Cheapest Retailer
-
€316 EUR
B+
Retailer 2
-
€353 EUR
View
B+
Retailer 3
-
€406 EUR
View
B+
Retailer 4
-
€426 EUR
View
B+
Retailer 5
-
€511 EUR
View
Most Expensive
C
NZ Jewellers
bcd874ab-f388-42e6-a1c2-dc9e28da122e · Nov 5
€1,213 EUR
$1,354 USD
View
5 more retailers have this diamond
Prices start from €316 EURSave up to €897 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
0.50ct Oval
€316 EUR