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 €285 EUR
₹30,483 INR
As of November 1, 2026
Save €1,163 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,448 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 €285 to €1,448, a €1,163 spread on the same certified stone. NZ Jewellers lists it at €1,448. 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
Color
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: €439 EUR|Low: €285 EUR|High: €882 EUR|Avg: €505 EUR|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3€285 EUR
Retailer 9€407 EUR
Retailer 1€439 EUR
Retailer 8€473 EUR
Retailer 2€486 EUR
Retailer 5€566 EUR
Retailer 6€576 EUR
Retailer 7€583 EUR
Retailer 4€872 EUR

27 data points across 9 retailers

15 retailers€285 EUR to €1,448 EUR

A
Cheapest Retailer
-
€285 EUR
₹30,483 INR
A
Retailer 2
-
€378 EUR
$424 USD
View
A
Retailer 3
-
€407 EUR
$456 USD
View
A
Retailer 4
-
€407 EUR
$456 USD
View
A
Retailer 5
-
€436 EUR
$489 USD
View
A
Retailer 6
-
€439 EUR
£387 GBP
View
A
Retailer 7
-
€473 EUR
£418 GBP
View
A
Retailer 8
-
€486 EUR
£429 GBP
View
A
Retailer 9
-
€494 EUR
$555 USD
View
B+
Retailer 10
-
€566 EUR
$635 USD
View
B+
Retailer 11
-
€576 EUR
View
B+
Retailer 12
-
€583 EUR
ZAR 10,562 ZAR
View
B
Retailer 13
-
€829 EUR
£732 GBP
View
B
Retailer 14
-
€872 EUR
£770 GBP
View
Most Expensive
C
NZ Jewellers
156345c1-a5ef-4c67-b1f8-9bb2b0ecf07b · Oct 30
€1,448 EUR
$1,624 USD
View
14 more retailers have this diamond
Prices start from €285 EURSave up to €1,163 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
€285 EUR