CaratHunter
Plans
Oval|Natural|IGI

0.51ct H SI2 Oval Natural Diamond

VG • H/SI2 • IGI 769663874

Shape and cutting style on the report: Oval brilliant

Certificate IGI 769663874

Diamond specifications and retailer prices

From $626 CAD
As of November 6, 2026
Save $1,975 CAD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,601 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 769663874. Listed at 11 retailers as of November 5, 2026, with prices from $626 to $2,601, a $1,975 spread on the same certified stone. NZ Jewellers lists it at $2,601. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.3°
Pavilion angle42.5°
OriginNatural
Grading LabIGI
CertificateIGI 769663874
Dimensions6.25 × 4.29 × 2.86 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Top View
6.25 mm4.29 mm0.51 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 769663874
Side View
Table 60.0%Crown 31.3°Girdle: STK-VTKPavilion 42.5°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,601 CAD|Low: $574 CAD|High: $2,601 CAD|Avg: $1,025 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 12$626 CAD
Retailer 6$678 CAD
Retailer 7$730 CAD
Retailer 11$730 CAD
Retailer 10$783 CAD
Retailer 2$806 CAD
Retailer 4$862 CAD
Retailer 13$888 CAD
Retailer 3$902 CAD
Retailer 5$1,018 CAD
Retailer 9$1,020 CAD
Retailer 8$1,564 CAD
NZ Jewellers$2,601 CAD

39 data points across 13 retailers

11 retailers$626 CAD to $2,601 CAD

B+
Cheapest Retailer
-
$626 CAD
Final sale: no returns
B+
Retailer 2
-
$678 CAD
View
B+
Retailer 3
-
$730 CAD
View
Retailer 4
-
$730 CAD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$783 CAD
View
B+
Retailer 6
-
$806 CAD
View
B+
Retailer 7
-
$862 CAD
View
B+
Retailer 8
-
$888 CAD
View
B
Retailer 9
-
$1,020 CAD
View
B
Retailer 10
-
$1,564 CAD
View
Most Expensive
C
NZ Jewellers
418aec67-418f-42c0-b1c5-9fb5fa9d784b · Nov 5
$2,601 CAD
$1,849 USD
View
10 more retailers have this diamond
Prices start from $626 CADSave up to $1,975 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.

B+
0.51ct Oval
$626 CAD