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Pear|Natural|IGI

0.51ct I SI1 Pear Natural Diamond

EX • I/SI1 • IGI 733579245

Shape and cutting style on the report: Pear brilliant

Certificate IGI 733579245

Diamond specifications and retailer prices

From $437 CAD
As of November 6, 2026
Save $1,872 CAD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,310 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.51ct natural pear diamond

This 0.51ct natural pear sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 733579245. Listed at 12 retailers as of November 3, 2026, with prices from $437 to $2,310, a $1,872 spread on the same certified stone. NZ Jewellers lists it at $2,310. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.51
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 733579245
Dimensions7.19 × 4.45 × 2.76 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizePointed
Top View
7.19 mm4.45 mm0.51 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 733579245
Side View
Table 56.0%Crown 32.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.0%

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 6
Current: $740 CAD|Low: $437 CAD|High: $1,405 CAD|Avg: $790 CAD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 4$437 CAD
Retailer 10$602 CAD
Retailer 9$648 CAD
Retailer 2$695 CAD
Retailer 1$740 CAD
Retailer 3$765 CAD
Retailer 8$900 CAD
Retailer 5$934 CAD
Retailer 6$969 CAD
Retailer 7$1,391 CAD

27 data points across 10 retailers

12 retailers$437 CAD to $2,310 CAD

A
Cheapest Retailer
-
$437 CAD
A
Retailer 2
-
$602 CAD
View
Retailer 3
-
$648 CAD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$648 CAD
View
A
Retailer 5
-
$695 CAD
View
A
Retailer 6
-
$740 CAD
View
A
Retailer 7
-
$765 CAD
View
B+
Retailer 8
-
$900 CAD
View
B+
Retailer 9
-
$934 CAD
View
B+
Retailer 10
-
$969 CAD
View
B
Retailer 11
-
$1,391 CAD
View
Most Expensive
B
NZ Jewellers
be4e8453-7f02-4628-ac9c-66f63a4ba517 · Nov 3
$2,310 CAD
$1,642 USD
View
11 more retailers have this diamond
Prices start from $437 CADSave up to $1,872 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 Pear
$437 CAD