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Pear|Natural|GIA

0.51ct G SI2 Pear Natural Diamond

EX • G/SI2 • GIA 6555961515

Certificate GIA 6555961515

Diamond specifications and retailer prices

From $603 CAD
As of November 6, 2026
Save $1,291 CAD (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,577 CAD at NZ Jewellers · As of October 21, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555961515. Listed at 17 retailers as of November 4, 2026, with a 214% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555961515
Dimensions7.17 × 4.36 × 2.78 mm
L/W Ratio1.64
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
7.17 mm4.36 mm0.51 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555961515
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.9%

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 6
Current: $603 CAD|Low: $603 CAD|High: $2,554 CAD|Avg: $1,158 CAD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 1$603 CAD
Retailer 11$684 CAD
Retailer 3$758 CAD
Retailer 8$840 CAD
Retailer 10$885 CAD
Retailer 4$975 CAD
Retailer 6$997 CAD
Retailer 2$1,006 CAD
Retailer 5$1,208 CAD
Retailer 7$1,895 CAD
Retailer 9$2,554 CAD

28 data points across 11 retailers

17 retailers$603 CAD to $1,895 CAD

A
Cheapest Retailer
-
$603 CAD
A
Retailer 2
-
$684 CAD
View
A
Retailer 3
-
$758 CAD
View
Final sale: no returns
Retailer 4
-
$821 CAD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$821 CAD
View
A
Retailer 6
-
$840 CAD
View
Retailer 7
-
$885 CAD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$885 CAD
View
B+
Retailer 9
-
$948 CAD
View
Retailer 10
-
$948 CAD
View
Price last confirmed 24 days ago
B+
Retailer 11
-
$975 CAD
View
B+
Retailer 12
-
$997 CAD
View
B+
Retailer 13
-
$1,006 CAD
View
B+
Retailer 14
-
$1,208 CAD
View
B
Retailer 15
-
$1,895 CAD
View
Retailer 16
-
$2,554 CAD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
897cde18-8216-4f4e-8ca5-8849fdbab5fa · Oct 21
$2,577 CAD
$1,832 USD
View
Price last confirmed 17 days ago
16 more retailers have this diamond
Prices start from $603 CADSave up to $1,291 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
$603 CAD