Radiant|Natural|IGI

0.50ct H VS1 Radiant Natural Diamond

VG • H/VS1 • IGI 815636478

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 815636478

Diamond specifications and retailer prices

From €286 EUR
₹30,483 INR
As of November 1, 2026
Save €1,167 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,454 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815636478. Listed at 15 retailers as of October 30, 2026, with prices from €286 to €1,454, a €1,167 spread on the same certified stone. NZ Jewellers lists it at €1,454. 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
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle31.6°
OriginNatural
Grading LabIGI
CertificateIGI 815636478
Dimensions5.19 × 3.93 × 2.75 mm
L/W Ratio1.32
Top View
5.19 mm3.93 mm0.50 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815636478
Side View
Table 66.0%Crown 37.7°Girdle: STK-THKPavilion 31.6°Culet: NoneDepth 70.0%

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: €286 EUR|Low: €286 EUR|High: €886 EUR|Avg: €505 EUR|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 1€286 EUR
Retailer 9€408 EUR
Retailer 2€440 EUR
Retailer 8€475 EUR
Retailer 3€484 EUR
Retailer 5€568 EUR
Retailer 6€578 EUR
Retailer 7€585 EUR
Retailer 4€875 EUR

27 data points across 9 retailers

15 retailers€286 EUR to €1,454 EUR

A
Cheapest Retailer
-
€286 EUR
₹30,483 INR
A
Retailer 2
-
€380 EUR
$424 USD
View
A
Retailer 3
-
€408 EUR
$456 USD
View
A
Retailer 4
-
€408 EUR
$456 USD
View
A
Retailer 5
-
€438 EUR
$489 USD
View
A
Retailer 6
-
€440 EUR
£387 GBP
View
A
Retailer 7
-
€475 EUR
£418 GBP
View
A
Retailer 8
-
€484 EUR
£426 GBP
View
A
Retailer 9
-
€496 EUR
$555 USD
View
B+
Retailer 10
-
€568 EUR
$635 USD
View
B+
Retailer 11
-
€578 EUR
View
B+
Retailer 12
-
€585 EUR
ZAR 10,562 ZAR
View
B
Retailer 13
-
€832 EUR
£732 GBP
View
B
Retailer 14
-
€875 EUR
£770 GBP
View
Most Expensive
C
NZ Jewellers
156345c1-a5ef-4c67-b1f8-9bb2b0ecf07b · Oct 30
€1,454 EUR
$1,624 USD
View
14 more retailers have this diamond
Prices start from €286 EURSave up to €1,167 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
€286 EUR