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Pear|Natural|GIA

1.51ct F SI1 Pear Natural Diamond

EX • F/SI1 • GIA 6561490351

Certificate GIA 6561490351

Diamond specifications and retailer prices

From $13,816 NZD
As of November 7, 2026
Save $10,946 NZD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $24,762 NZD at With Clarity · As of November 6, 2026
View at With Clarity

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 6561490351. Listed at 16 retailers as of November 6, 2026, with prices from $13,816 to $24,762, a $10,946 spread on the same certified stone. With Clarity lists it at $24,762. 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
FluorescenceNone
Crown angle38.64°
Pavilion angle40.31°
OriginNatural
Grading LabGIA
CertificateGIA 6561490351
Dimensions9.93 × 6.30 × 4.00 mm
L/W Ratio1.58
Culet sizeNone
Top View
9.93 mm6.30 mm1.51 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561490351
Side View
Table 62.0%Crown 38.64°Girdle: STK-THKPavilion 40.31°Culet: NoneDepth 63.5%

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 7
Current: $15,586 NZD|Low: $13,816 NZD|High: $24,762 NZD|Avg: $17,274 NZD|-2.3%
Retailer 1
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
Retailer 15
With Clarity
November 7, 2026
Retailer 6$13,816 NZD
Retailer 2$14,626 NZD
Retailer 11$14,918 NZD
Retailer 7$14,949 NZD
Retailer 10$15,039 NZD
Retailer 15$15,203 NZD
Retailer 14$15,413 NZD
Retailer 1$15,586 NZD
Retailer 4$15,622 NZD
Retailer 5$17,752 NZD
Retailer 13$17,920 NZD
Retailer 9$18,259 NZD
Retailer 12$18,292 NZD
Retailer 8$20,366 NZD
Retailer 3$22,428 NZD
With Clarity$24,762 NZD

30 data points across 16 retailers

16 retailers$13,816 NZD to $24,762 NZD

B+
Cheapest Retailer
-
$13,816 NZD
B+
Retailer 2
-
$14,626 NZD
View
B+
Retailer 3
-
$14,918 NZD
View
B+
Retailer 4
-
$14,949 NZD
View
B+
Retailer 5
-
$15,039 NZD
View
B+
Retailer 6
-
$15,203 NZD
View
B+
Retailer 7
-
$15,413 NZD
View
B+
Retailer 8
-
$15,586 NZD
View
B+
Retailer 9
-
$15,622 NZD
View
B
Retailer 10
-
$17,752 NZD
View
B
Retailer 11
-
$17,920 NZD
View
B+
Retailer 12
-
$18,259 NZD
View
B+
Retailer 13
-
$18,292 NZD
View
B
Retailer 14
-
$20,366 NZD
View
B
Retailer 15
-
$22,428 NZD
View
Most Expensive
B
With Clarity
6561490351 · Nov 6
$24,762 NZD
$13,727 USD
View
15 more retailers have this diamond
Prices start from $13,816 NZDSave up to $10,946 NZD

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
$13,816 NZD