Radiant|Natural|GIA

0.50ct I VS1 Radiant Natural Diamond

ID • I/VS1 • GIA 1558402111

Certificate GIA 1558402111

Diamond specifications and retailer prices

From €411 EUR
$459 USD
As of November 1, 2026
Save €1,248 EUR (75%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,659 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558402111. Listed at 24 retailers as of October 30, 2026, with prices from €411 to €1,659, a €1,248 spread on the same certified stone. NZ Jewellers lists it at €1,659. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.8°
Pavilion angle56°
OriginNatural
Grading LabGIA
CertificateGIA 1558402111
Dimensions5.23 × 3.86 × 2.64 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
5.23 mm3.86 mm0.50 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558402111
Side View
Table 68.0%Crown 47.8°Girdle: STK-THKPavilion 56°Culet: NDepth 68.4%

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 1
Current: €1,659 EUR|Low: €411 EUR|High: €1,659 EUR|Avg: €648 EUR
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 5€411 EUR
Retailer 6€439 EUR
Retailer 12€441 EUR
Retailer 2€479 EUR
Retailer 11€481 EUR
Retailer 15€525 EUR
Retailer 16€525 EUR
Retailer 21€553 EUR
Retailer 3€557 EUR
Retailer 4€574 EUR
Retailer 7€591 EUR
Retailer 8€591 EUR
Retailer 10€609 EUR
Retailer 13€614 EUR
Retailer 18€644 EUR
Retailer 20€658 EUR
Retailer 19€673 EUR
Retailer 22€709 EUR
Retailer 9€767 EUR
Retailer 23€816 EUR
Retailer 14€1,064 EUR
Retailer 17€1,222 EUR
NZ Jewellers€1,659 EUR

23 data points across 23 retailers

24 retailers€411 EUR to €1,659 EUR

A
Cheapest Retailer
-
€411 EUR
$459 USD
A
Retailer 2
-
€439 EUR
$490 USD
View
A
Retailer 3
-
€441 EUR
$493 USD
View
Final sale: no returns
A
Retailer 4
-
€479 EUR
$535 USD
View
A
Retailer 5
-
€481 EUR
HK$4,200 HKD
View
A
Retailer 6
-
€525 EUR
$586 USD
View
A
Retailer 7
-
€525 EUR
$586 USD
View
A
Retailer 8
-
€553 EUR
$618 USD
View
A
Retailer 9
-
€557 EUR
$622 USD
View
A
Retailer 10
-
€574 EUR
$641 USD
View
A
Retailer 11
-
€591 EUR
$660 USD
View
A
Retailer 12
-
€591 EUR
$660 USD
View
A
Retailer 13
-
€609 EUR
$680 USD
View
A
Retailer 14
-
€614 EUR
£540 GBP
View
B+
Retailer 15
-
€644 EUR
£567 GBP
View
B+
Retailer 16
-
€658 EUR
$735 USD
View
B+
Retailer 17
-
€673 EUR
$752 USD
View
B+
Retailer 18
-
€709 EUR
View
B+
Retailer 19
-
€767 EUR
$857 USD
View
B+
Retailer 20
-
€816 EUR
ZAR 14,734 ZAR
View
Retailer 21
-
€828 EUR
A$1,423 AUD
View
Price last confirmed 28 days ago
B
Retailer 22
-
€1,064 EUR
£936 GBP
View
B
Retailer 23
-
€1,222 EUR
£1,075 GBP
View
Most Expensive
B
NZ Jewellers
d3144f5b-cdf8-47ec-97d9-efe63f9a2560 · Oct 30
€1,659 EUR
$1,853 USD
View
23 more retailers have this diamond
Prices start from €411 EURSave up to €1,248 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 Radiant
€411 EUR