Oval|Natural|GIA

0.50ct K SI1 Oval Natural Diamond

GD • K/SI1 • GIA 5546768705

Certificate GIA 5546768705

Diamond specifications and retailer prices

From €264 EUR
As of November 6, 2026
Save €1,112 EUR (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,377 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5546768705. Listed at 16 retailers as of November 5, 2026, with prices from €264 to €1,377, a €1,112 spread on the same certified stone. NZ Jewellers lists it at €1,377. 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5546768705
Dimensions6.02 × 4.29 × 2.77 mm
L/W Ratio1.40
Top View
6.02 mm4.29 mm0.50 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5546768705
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NDepth 64.6%

Caratlytics Score

How it works →
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: €1,377 EUR|Low: €264 EUR|High: €1,390 EUR|Avg: €533 EUR|-1.0%
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 2€264 EUR
Retailer 12€359 EUR
Retailer 6€387 EUR
Retailer 13€387 EUR
Retailer 5€391 EUR
Retailer 11€415 EUR
Retailer 9€465 EUR
Retailer 7€476 EUR
Retailer 14€494 EUR
Retailer 10€551 EUR
Retailer 3€562 EUR
Retailer 8€647 EUR
Retailer 4€836 EUR
NZ Jewellers€1,377 EUR

30 data points across 14 retailers

16 retailers€264 EUR to €1,377 EUR

A
Cheapest Retailer
-
€264 EUR
B+
Retailer 2
-
€309 EUR
View
B+
Retailer 3
-
€359 EUR
View
B+
Retailer 4
-
€387 EUR
View
Retailer 5
-
€387 EUR
View
Price last confirmed 10 days ago
Retailer 6
-
€391 EUR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
€415 EUR
View
Retailer 8
-
€444 EUR
View
Price last confirmed 13 days ago
B+
Retailer 9
-
€465 EUR
View
B+
Retailer 10
-
€476 EUR
View
B
Retailer 11
-
€494 EUR
View
B
Retailer 12
-
€551 EUR
View
B
Retailer 13
-
€562 EUR
View
B
Retailer 14
-
€647 EUR
View
C
Retailer 15
-
€836 EUR
View
Most Expensive
C
NZ Jewellers
9bf9e27a-d6b3-4c78-b97e-c6bd20f0ffae · Nov 5
€1,377 EUR
$1,537 USD
View
15 more retailers have this diamond
Prices start from €264 EURSave up to €1,112 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
€264 EUR