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Pear|Natural|GIA

0.51ct E SI1 Pear Natural Diamond

EX • E/SI1 • GIA 6552833594

Certificate GIA 6552833594

Diamond specifications and retailer prices

From $1,195 AUD
As of November 4, 2026
Save $1,404 AUD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,477 AUD at NZ Jewellers · As of November 5, 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 6552833594. Listed at 21 retailers as of November 4, 2026, with a 118% 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552833594
Dimensions4.54 × 7.39 × 2.66 mm
L/W Ratio1.63
Top View
4.54 mm7.39 mm0.51 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552833594
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,477 AUD|Low: $844 AUD|High: $4,477 AUD|Avg: $1,633 AUD|+40.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 16
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Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
November 7, 2026
Retailer 19$844 AUD
Retailer 16$930 AUD
Retailer 18$1,191 AUD
Retailer 4$1,195 AUD
Retailer 23$1,201 AUD
Retailer 14$1,240 AUD
Retailer 3$1,282 AUD
Retailer 5$1,294 AUD
Retailer 24$1,294 AUD
Retailer 7$1,305 AUD
Retailer 6$1,308 AUD
Retailer 26$1,326 AUD
Retailer 12$1,343 AUD
Retailer 15$1,485 AUD
Retailer 9$1,492 AUD
Retailer 25$1,528 AUD
Retailer 2$1,579 AUD
Retailer 10$1,604 AUD
Retailer 20$1,656 AUD
Retailer 21$1,834 AUD
Retailer 22$1,845 AUD
Retailer 8$1,893 AUD
Retailer 11$2,310 AUD
Retailer 13$2,599 AUD
Retailer 17$2,671 AUD
NZ Jewellers$4,477 AUD

23 data points across 26 retailers

21 retailers$1,195 AUD to $2,599 AUD

B+
Cheapest Retailer
-
$1,195 AUD
B+
Retailer 2
-
$1,201 AUD
View
B+
Retailer 3
-
$1,282 AUD
View
Retailer 4
-
$1,294 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$1,294 AUD
View
B+
Retailer 6
-
$1,305 AUD
View
B+
Retailer 7
-
$1,308 AUD
View
B+
Retailer 8
-
$1,326 AUD
View
B+
Retailer 9
-
$1,343 AUD
View
Retailer 10
-
$1,485 AUD
View
Price last confirmed 42 days ago
B+
Retailer 11
-
$1,492 AUD
View
B+
Retailer 12
-
$1,528 AUD
View
B+
Retailer 13
-
$1,579 AUD
View
B+
Retailer 14
-
$1,604 AUD
View
B+
Retailer 15
-
$1,656 AUD
View
B
Retailer 16
-
$1,834 AUD
View
B
Retailer 17
-
$1,845 AUD
View
B
Retailer 18
-
$1,893 AUD
View
B
Retailer 19
-
$2,310 AUD
View
B
Retailer 20
-
$2,599 AUD
View
Most Expensive
NZ Jewellers
639bae72-5c3b-477c-ac4f-36400ad9f701 · Nov 5
$4,477 AUD
$3,076 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,195 AUDSave up to $1,404 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.

B+
0.51ct Pear
$1,195 AUD