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Pear|Natural|GIA

1.51ct F SI1 Pear Natural Diamond

EX • F/SI1 • GIA 1547333379

Certificate GIA 1547333379

Diamond specifications and retailer prices

From $10,614 AUD
As of November 6, 2026
Save $13,334 AUD (56%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $23,949 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural pear diamond

This 1.51ct natural pear sits in the one-and-a-half to two carat band, graded F 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 1547333379. Listed at 30 retailers as of November 5, 2026, with prices from $10,614 to $23,949, a $13,334 spread on the same certified stone. NZ Jewellers lists it at $23,949. 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

1.51
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle37.09°
Pavilion angle37.01°
OriginNatural
Grading LabGIA
CertificateGIA 1547333379
Dimensions10.35 × 6.47 × 3.69 mm
L/W Ratio1.60
Girdle conditionVery Thick
Key to symbols
Feather, Crystal
Top View
10.35 mm6.47 mm1.51 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1547333379
Side View
Table 63.0%Crown 37.09°Girdle: STK-VTKPavilion 37.01°Culet: NoneDepth 57.1%

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 6
Current: $17,444 AUD|Low: $10,614 AUD|High: $20,197 AUD|Avg: $14,241 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 4$10,614 AUD
Retailer 12$10,937 AUD
Retailer 7$12,816 AUD
Retailer 8$13,203 AUD
Retailer 2$13,231 AUD
Retailer 3$13,361 AUD
Retailer 5$13,412 AUD
Retailer 9$14,829 AUD
Retailer 6$15,197 AUD
Retailer 1$17,444 AUD
Retailer 10$17,469 AUD
Retailer 11$19,903 AUD

30 data points across 12 retailers

30 retailers$10,614 AUD to $23,949 AUD

B+
Cheapest Retailer
-
$10,614 AUD
B+
Retailer 2
-
$10,937 AUD
View
B+
Retailer 3
-
$11,144 AUD
View
B+
Retailer 4
-
$11,211 AUD
View
B+
Retailer 5
-
$11,490 AUD
View
Final sale: no returns
B+
Retailer 6
-
$11,534 AUD
View
B+
Retailer 7
-
$11,674 AUD
View
B+
Retailer 8
-
$11,912 AUD
View
Retailer 9
-
$11,975 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$12,074 AUD
View
B
Retailer 11
-
$12,816 AUD
View
B+
Retailer 12
-
$12,972 AUD
View
B+
Retailer 13
-
$13,171 AUD
View
B+
Retailer 14
-
$13,203 AUD
View
Retailer 15
-
$13,231 AUD
View
Price last confirmed 15 days ago
B+
Retailer 16
-
$13,361 AUD
View
B+
Retailer 17
-
$13,412 AUD
View
B+
Retailer 18
-
$13,767 AUD
View
B
Retailer 19
-
$14,190 AUD
View
B
Retailer 20
-
$14,190 AUD
View
B
Retailer 21
-
$14,515 AUD
View
B
Retailer 22
-
$14,656 AUD
View
B
Retailer 23
-
$14,829 AUD
View
B
Retailer 24
-
$14,969 AUD
View
Retailer 25
-
$15,197 AUD
View
B
Retailer 26
-
$15,285 AUD
View
Retailer 27
-
$17,444 AUD
View
B
Retailer 28
-
$17,469 AUD
View
B
Retailer 29
-
$19,903 AUD
View
Most Expensive
B
NZ Jewellers
74fba440-7969-4206-92c0-80a3f0079930 · Nov 5
$23,949 AUD
$16,455 USD
View
29 more retailers have this diamond
Prices start from $10,614 AUDSave up to $13,334 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+
1.51ct Pear
$10,614 AUD