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Pear|Natural|GIA

0.51ct G SI2 Pear Natural Diamond

FR • G/SI2 • GIA 6551496304

Certificate GIA 6551496304

Diamond specifications and retailer prices

From $650 CAD
As of November 6, 2026
Save $1,353 CAD (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,725 CAD at NZ Jewellers · As of October 17, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6551496304. Listed at 13 retailers as of November 4, 2026, with a 208% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Color
SI2
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551496304
Dimensions4.34 × 6.56 × 2.89 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
4.34 mm6.56 mm0.51 ctG / SI2
OriginNatural
CutFair
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551496304
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.6%

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: $1,058 CAD|Low: $560 CAD|High: $2,030 CAD|Avg: $1,071 CAD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 2$650 CAD
Retailer 6$802 CAD
Retailer 3$920 CAD
Retailer 7$935 CAD
Retailer 5$1,001 CAD
Retailer 1$1,058 CAD
Retailer 4$2,003 CAD

46 data points across 7 retailers

13 retailers$650 CAD to $2,003 CAD

A
Cheapest Retailer
-
$650 CAD
B+
Retailer 2
-
$737 CAD
View
B+
Retailer 3
-
$802 CAD
View
Final sale: no returns
Retailer 4
-
$869 CAD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$920 CAD
View
Retailer 6
-
$935 CAD
View
Price last confirmed 22 days ago
Retailer 7
-
$935 CAD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
$1,001 CAD
View
Retailer 9
-
$1,003 CAD
View
Price last confirmed 19 days ago
B
Retailer 10
-
$1,054 CAD
View
B
Retailer 11
-
$1,058 CAD
View
C
Retailer 12
-
$2,003 CAD
View
Most Expensive
NZ Jewellers
0f045875-f98f-4b14-818a-342cfe988dca · Oct 17
$2,725 CAD
$1,937 USD
View
Price last confirmed 20 days ago
12 more retailers have this diamond
Prices start from $650 CADSave up to $1,353 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
$650 CAD