Oval|Natural|GIA

0.50ct K SI1 Oval Natural Diamond

VG • K/SI1 • GIA 2245070594

Certificate GIA 2245070594

Diamond specifications and retailer prices

From €383 EUR
As of November 5, 2026
Save €1,086 EUR (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,470 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245070594. Listed at 16 retailers as of November 5, 2026, with prices from €383 to €1,470, a €1,086 spread on the same certified stone. NZ Jewellers lists it at €1,470. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245070594
Dimensions5.96 × 4.26 × 2.80 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
5.96 mm4.26 mm0.50 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245070594
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €1,470 EUR|Low: €354 EUR|High: €1,470 EUR|Avg: €564 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
November 6, 2026
Retailer 15€354 EUR
Retailer 10€383 EUR
Retailer 8€400 EUR
Retailer 3€413 EUR
Retailer 11€413 EUR
Retailer 5€442 EUR
Retailer 7€442 EUR
Retailer 2€468 EUR
Retailer 9€470 EUR
Retailer 4€501 EUR
Retailer 6€573 EUR
Retailer 12€595 EUR
Retailer 14€629 EUR
Retailer 13€885 EUR
NZ Jewellers€1,470 EUR

36 data points across 15 retailers

16 retailers€383 EUR to €1,470 EUR

Retailer 1
-
€354 EUR
Price last confirmed 9 days ago
B+
Retailer 2
-
€383 EUR
View
B+
Retailer 3
-
€400 EUR
View
B+
Retailer 4
-
€413 EUR
View
Retailer 5
-
€413 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€442 EUR
View
B+
Retailer 7
-
€442 EUR
View
B+
Retailer 8
-
€468 EUR
View
B+
Retailer 9
-
€470 EUR
View
B+
Retailer 10
-
€501 EUR
View
B+
Retailer 11
-
€513 EUR
View
B
Retailer 12
-
€573 EUR
View
B
Retailer 13
-
€595 EUR
View
B
Retailer 14
-
€629 EUR
View
B
Retailer 15
-
€885 EUR
View
Most Expensive
C
NZ Jewellers
af279327-f50b-420b-8d2b-af8a0823e8fc · Nov 5
€1,470 EUR
$1,641 USD
View
15 more retailers have this diamond
Prices start from €383 EURSave up to €1,086 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.

B+
0.50ct Oval
€383 EUR