Radiant|Natural|IGI

0.51ct I VS2 Radiant Natural Diamond

VG • I/VS2 • IGI 763645520

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

Certificate IGI 763645520

Diamond specifications and retailer prices

From $368 CAD
As of November 5, 2026
Save $1,518 CAD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,885 CAD 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 763645520. Listed at 14 retailers as of November 5, 2026, with prices from $368 to $1,885, a $1,518 spread on the same certified stone. NZ Jewellers lists it at $1,885. 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
I
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.5°
Pavilion angle31.5°
OriginNatural
Grading LabIGI
CertificateIGI 763645520
Dimensions5.30 × 3.96 × 2.67 mm
L/W Ratio1.34
Culet sizePointed
Top View
5.30 mm3.96 mm0.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 763645520
Side View
Table 64.0%Crown 39.5°Girdle: STK-THKPavilion 31.5°Culet: NoneDepth 67.4%

Caratlytics Score

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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: $368 CAD|Low: $368 CAD|High: $1,148 CAD|Avg: $688 CAD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 1$368 CAD
Retailer 8$530 CAD
Retailer 3$569 CAD
Retailer 2$654 CAD
Retailer 4$762 CAD
Retailer 5$794 CAD
Retailer 6$904 CAD
Retailer 7$1,136 CAD

27 data points across 8 retailers

14 retailers$368 CAD to $1,885 CAD

A
Cheapest Retailer
-
$368 CAD
A
Retailer 2
-
$492 CAD
View
Retailer 3
-
$530 CAD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$549 CAD
View
A
Retailer 5
-
$569 CAD
View
B+
Retailer 6
-
$654 CAD
View
B+
Retailer 7
-
$662 CAD
View
B+
Retailer 8
-
$673 CAD
View
A
Retailer 9
-
$762 CAD
View
B+
Retailer 10
-
$794 CAD
View
B+
Retailer 11
-
$904 CAD
View
B+
Retailer 12
-
$1,083 CAD
View
B+
Retailer 13
-
$1,136 CAD
View
Most Expensive
B
NZ Jewellers
549b59aa-a362-4dd0-8788-8927406a01c6 · Nov 5
$1,885 CAD
$1,353 USD
View
13 more retailers have this diamond
Prices start from $368 CADSave up to $1,518 CAD

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
$368 CAD