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 €284 EUR
₹30,388 INR
As of November 1, 2026
Save €1,158 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,443 EUR at NZ Jewellers · As of October 30, 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 October 30, 2026, with prices from €284 to €1,443, a €1,158 spread on the same certified stone. NZ Jewellers lists it at €1,443. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €284 EUR|Low: €284 EUR|High: €879 EUR|Avg: €496 EUR|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 1€284 EUR
Retailer 9€406 EUR
Retailer 8€432 EUR
Retailer 2€437 EUR
Retailer 7€472 EUR
Retailer 3€481 EUR
Retailer 6€574 EUR
Retailer 5€581 EUR
Retailer 4€870 EUR

28 data points across 9 retailers

15 retailers€284 EUR to €1,443 EUR

A
Cheapest Retailer
-
€284 EUR
₹30,388 INR
A
Retailer 2
-
€376 EUR
$422 USD
View
A
Retailer 3
-
€406 EUR
$455 USD
View
A
Retailer 4
-
€406 EUR
$455 USD
View
A
Retailer 5
-
€432 EUR
$485 USD
View
A
Retailer 6
-
€434 EUR
$487 USD
View
A
Retailer 7
-
€437 EUR
£386 GBP
View
A
Retailer 8
-
€472 EUR
£417 GBP
View
B+
Retailer 9
-
€481 EUR
£424 GBP
View
B+
Retailer 10
-
€493 EUR
$553 USD
View
B+
Retailer 11
-
€574 EUR
View
B+
Retailer 12
-
€581 EUR
ZAR 10,528 ZAR
View
B
Retailer 13
-
€829 EUR
£732 GBP
View
B
Retailer 14
-
€870 EUR
£768 GBP
View
Most Expensive
C
NZ Jewellers
b0209e4b-1852-405b-84b1-1d16bed86d1d · Oct 30
€1,443 EUR
$1,618 USD
View
14 more retailers have this diamond
Prices start from €284 EURSave up to €1,158 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
€284 EUR