Oval|Natural|GIA

0.50ct I VS1 Oval Natural Diamond

GD • I/VS1 • GIA 1558778054

Certificate GIA 1558778054

Diamond specifications and retailer prices

From €605 EUR
$679 USD
As of October 31, 2026
Save €849 EUR (58%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €2,279 EUR at NZ Jewellers · As of November 2, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1558778054. Listed at 26 retailers as of October 31, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558778054
Dimensions6.43 × 4.37 × 2.76 mm
L/W Ratio1.47
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
6.43 mm4.37 mm0.50 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1558778054
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.1%

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: Oct 31
Current: €2,279 EUR|Low: €606 EUR|High: €2,279 EUR|Avg: €961 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
November 2, 2026
Retailer 11€606 EUR
Retailer 3€646 EUR
Retailer 9€658 EUR
Retailer 17€658 EUR
Retailer 7€660 EUR
Retailer 5€684 EUR
Retailer 6€760 EUR
Retailer 4€816 EUR
Retailer 2€844 EUR
Retailer 10€867 EUR
Retailer 16€1,020 EUR
Retailer 12€1,027 EUR
Retailer 8€1,093 EUR
Retailer 13€1,122 EUR
Retailer 14€1,338 EUR
Retailer 15€1,454 EUR
NZ Jewellers€2,279 EUR

34 data points across 17 retailers

26 retailers€605 EUR to €1,454 EUR

B+
Cheapest Retailer
-
€605 EUR
$679 USD
A
Retailer 2
-
€606 EUR
$680 USD
View
Final sale: no returns
B+
Retailer 3
-
€646 EUR
$725 USD
View
B+
Retailer 4
-
€658 EUR
$738 USD
View
B+
Retailer 5
-
€658 EUR
$738 USD
View
B+
Retailer 6
-
€660 EUR
$740 USD
View
B+
Retailer 7
-
€665 EUR
$746 USD
View
B+
Retailer 8
-
€669 EUR
$750 USD
View
B+
Retailer 9
-
€684 EUR
$767 USD
View
B+
Retailer 10
-
€685 EUR
$768 USD
View
B
Retailer 11
-
€753 EUR
$845 USD
View
B
Retailer 12
-
€760 EUR
$852 USD
View
B
Retailer 13
-
€811 EUR
$910 USD
View
B
Retailer 14
-
€816 EUR
$915 USD
View
B
Retailer 15
-
€844 EUR
£745 GBP
View
B
Retailer 16
-
€867 EUR
£766 GBP
View
B
Retailer 17
-
€890 EUR
$998 USD
View
B
Retailer 18
-
€1,001 EUR
$1,122 USD
View
Retailer 19
-
€1,020 EUR
$1,144 USD
View
Price last confirmed 7 days ago
B
Retailer 20
-
€1,027 EUR
View
Retailer 21
-
€1,093 EUR
A$1,885 AUD
View
Price last confirmed 29 days ago
B
Retailer 22
-
€1,122 EUR
ZAR 20,324 ZAR
View
B
Retailer 23
-
€1,168 EUR
CA$1,820 CAD
View
B
Retailer 24
-
€1,338 EUR
£1,182 GBP
View
C
Retailer 25
-
€1,454 EUR
£1,284 GBP
View
Most Expensive
NZ Jewellers
f06876f3-ef59-41b8-8ea0-64ebe40bfead · Nov 2
€2,279 EUR
$2,556 USD
View
Price under review
25 more retailers have this diamond
Prices start from €605 EURSave up to €849 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
€605 EUR