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Pear|Natural|GIA

0.51ct E SI1 Pear Natural Diamond

GD • E/SI1 • GIA 6515464822

Certificate GIA 6515464822

Diamond specifications and retailer prices

From $763 AUD
As of November 6, 2026
Save $1,342 AUD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,873 AUD at NZ Jewellers · As of September 27, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6515464822. Listed at 21 retailers as of November 6, 2026, with a 176% 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
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6515464822
Dimensions7.19 × 4.43 × 2.75 mm
L/W Ratio1.62
Top View
7.19 mm4.43 mm0.51 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6515464822
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: 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: $2,105 AUD|Low: $846 AUD|High: $2,141 AUD|Avg: $1,245 AUD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 2$846 AUD
Retailer 10$931 AUD
Retailer 8$987 AUD
Retailer 9$987 AUD
Retailer 4$1,116 AUD
Retailer 5$1,118 AUD
Retailer 11$1,186 AUD
Retailer 6$1,340 AUD
Retailer 3$1,377 AUD
Retailer 7$1,413 AUD
Retailer 1$2,105 AUD

35 data points across 11 retailers

21 retailers$763 AUD to $2,105 AUD

A
Cheapest Retailer
-
$763 AUD
A
Retailer 2
-
$846 AUD
View
Final sale: no returns
Retailer 3
-
$917 AUD
View
Price last confirmed 48 days ago
Retailer 4
-
$917 AUD
View
Price last confirmed 42 days ago
A
Retailer 5
-
$931 AUD
View
B+
Retailer 6
-
$987 AUD
View
Retailer 7
-
$987 AUD
View
Price last confirmed 13 days ago
Retailer 8
-
$987 AUD
View
Price last confirmed 30 days ago
B+
Retailer 9
-
$1,057 AUD
View
Retailer 10
-
$1,057 AUD
View
Price last confirmed 44 days ago
Retailer 11
-
$1,057 AUD
View
Price last confirmed 49 days ago
B+
Retailer 12
-
$1,100 AUD
View
B+
Retailer 13
-
$1,116 AUD
View
B+
Retailer 14
-
$1,118 AUD
View
B+
Retailer 15
-
$1,186 AUD
View
B
Retailer 16
-
$1,340 AUD
View
Retailer 17
-
$1,377 AUD
View
Price last confirmed 34 days ago
B
Retailer 18
-
$1,413 AUD
View
B
Retailer 19
-
$2,105 AUD
View
Retailer 20
-
$2,873 AUD
View
Price last confirmed 50 days ago
Most Expensive
NZ Jewellers
4d5b6e1f-5f53-4b66-af9e-b4bdfc862761 · Sep 27
$2,873 AUD
$1,974 USD
View
Price last confirmed 40 days ago
20 more retailers have this diamond
Prices start from $763 AUDSave up to $1,342 AUD

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
$763 AUD