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Pear|Natural|GIA

0.51ct E SI1 Pear Natural Diamond

EX • E/SI1 • GIA 6545649393

Certificate GIA 6545649393

Diamond specifications and retailer prices

From $630 CAD
As of November 6, 2026
Save $2,082 CAD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,712 CAD at NZ Jewellers · As of October 24, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545649393. Listed at 21 retailers as of November 5, 2026, with a 330% 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6545649393
Dimensions7.16 × 4.44 × 2.75 mm
L/W Ratio1.61
Top View
7.16 mm4.44 mm0.51 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6545649393
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: 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: $2,712 CAD|Low: $630 CAD|High: $2,712 CAD|Avg: $1,175 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
Retailer 14
November 7, 2026
Retailer 7$630 CAD
Retailer 6$799 CAD
Retailer 3$865 CAD
Retailer 10$900 CAD
Retailer 13$931 CAD
Retailer 14$931 CAD
Retailer 4$999 CAD
Retailer 2$1,052 CAD
Retailer 8$1,055 CAD
Retailer 5$1,132 CAD
Retailer 9$1,267 CAD
Retailer 11$1,335 CAD
Retailer 12$1,995 CAD
NZ Jewellers$2,712 CAD

32 data points across 14 retailers

21 retailers$630 CAD to $2,712 CAD

A
Cheapest Retailer
-
$630 CAD
A
Retailer 2
-
$737 CAD
View
A
Retailer 3
-
$799 CAD
View
Final sale: no returns
A
Retailer 4
-
$865 CAD
View
Retailer 5
-
$865 CAD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$900 CAD
View
Retailer 7
-
$931 CAD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$931 CAD
View
B+
Retailer 9
-
$999 CAD
View
B+
Retailer 10
-
$1,028 CAD
View
B+
Retailer 11
-
$1,052 CAD
View
A
Retailer 12
-
$1,055 CAD
View
B+
Retailer 13
-
$1,132 CAD
View
B+
Retailer 14
-
$1,194 CAD
View
B+
Retailer 15
-
$1,267 CAD
View
Retailer 16
-
$1,300 CAD
View
Price last confirmed 34 days ago
B
Retailer 17
-
$1,331 CAD
View
B+
Retailer 18
-
$1,335 CAD
View
B
Retailer 19
-
$1,995 CAD
View
B
Retailer 20
-
$2,712 CAD
View
Most Expensive
NZ Jewellers
461c3b12-cbee-4660-8605-6db502502b65 · Oct 24
$2,712 CAD
$1,928 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from $630 CADSave up to $2,082 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
$630 CAD