Radiant|Natural|IGI

0.51ct H VS2 Radiant Natural Diamond

VG • H/VS2 • IGI 797681528

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

Certificate IGI 797681528

Diamond specifications and retailer prices

From €282 EUR
As of November 5, 2026
Save €1,159 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,442 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 797681528. Listed at 15 retailers as of November 5, 2026, with prices from €282 to €1,442, a €1,159 spread on the same certified stone. NZ Jewellers lists it at €1,442. 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

0.51
Carat
H
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle33.7°
OriginNatural
Grading LabIGI
CertificateIGI 797681528
Dimensions5.43 × 4.04 × 2.63 mm
L/W Ratio1.34
Top View
5.43 mm4.04 mm0.51 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 797681528
Side View
Table 69.0%Crown 36.3°Girdle: STK-THKPavilion 33.7°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €479 EUR|Low: €282 EUR|High: €878 EUR|Avg: €498 EUR|+5.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3€282 EUR
Retailer 9€405 EUR
Retailer 8€432 EUR
Retailer 2€434 EUR
Retailer 7€471 EUR
Retailer 1€479 EUR
Retailer 5€570 EUR
Retailer 4€584 EUR
Retailer 6€869 EUR

28 data points across 9 retailers

15 retailers€282 EUR to €1,442 EUR

A
Cheapest Retailer
-
€282 EUR
A
Retailer 2
-
€376 EUR
View
Retailer 3
-
€405 EUR
View
Price last confirmed 8 days ago
A
Retailer 4
-
€405 EUR
View
A
Retailer 5
-
€432 EUR
View
A
Retailer 6
-
€434 EUR
View
A
Retailer 7
-
€434 EUR
View
A
Retailer 8
-
€471 EUR
View
A
Retailer 9
-
€479 EUR
View
B+
Retailer 10
-
€493 EUR
View
B+
Retailer 11
-
€570 EUR
View
B+
Retailer 12
-
€584 EUR
View
B
Retailer 13
-
€828 EUR
View
B
Retailer 14
-
€869 EUR
View
Most Expensive
C
NZ Jewellers
b0209e4b-1852-405b-84b1-1d16bed86d1d · Nov 5
€1,442 EUR
$1,618 USD
View
14 more retailers have this diamond
Prices start from €282 EURSave up to €1,159 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
0.51ct Radiant
€282 EUR