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Pear|Natural|GIA

1.51ct K SI1 Pear Natural Diamond

EX • K/SI1 • GIA 7512759151

Certificate GIA 7512759151

Diamond specifications and retailer prices

From $6,770 NZD
As of November 6, 2026
Save $8,704 NZD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $15,474 NZD 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7512759151. Listed at 16 retailers as of November 5, 2026, with prices from $6,770 to $15,474, a $8,704 spread on the same certified stone. NZ Jewellers lists it at $15,474. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle34.17°
Pavilion angle37.1°
OriginNatural
Grading LabGIA
CertificateGIA 7512759151
Dimensions10.32 × 6.46 × 3.73 mm
L/W Ratio1.60
Key to symbols
Crystal, Feather, Needle
Top View
10.32 mm6.46 mm1.51 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7512759151
Side View
Table 56.0%Crown 34.17°Girdle: THK-VTKPavilion 37.1°Culet: NoneDepth 57.7%

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 6
Current: $15,474 NZD|Low: $6,770 NZD|High: $15,474 NZD|Avg: $8,152 NZD
NZ Jewellers
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
Retailer 16
November 7, 2026
Retailer 5$6,770 NZD
Retailer 3$6,909 NZD
Retailer 8$6,940 NZD
Retailer 16$7,082 NZD
Retailer 6$7,098 NZD
Retailer 15$7,621 NZD
Retailer 14$7,762 NZD
Retailer 12$8,047 NZD
Retailer 7$8,471 NZD
Retailer 4$8,513 NZD
Retailer 9$8,745 NZD
Retailer 13$9,285 NZD
Retailer 10$9,451 NZD
Retailer 11$10,836 NZD
Retailer 2$14,070 NZD
NZ Jewellers$15,474 NZD

25 data points across 16 retailers

16 retailers$6,770 NZD to $15,474 NZD

B+
Cheapest Retailer
-
$6,770 NZD
B+
Retailer 2
-
$6,909 NZD
View
B+
Retailer 3
-
$6,940 NZD
View
B+
Retailer 4
-
$7,082 NZD
View
B+
Retailer 5
-
$7,098 NZD
View
B+
Retailer 6
-
$7,621 NZD
View
B+
Retailer 7
-
$7,762 NZD
View
B+
Retailer 8
-
$8,047 NZD
View
B
Retailer 9
-
$8,471 NZD
View
B
Retailer 10
-
$8,513 NZD
View
B+
Retailer 11
-
$8,745 NZD
View
B
Retailer 12
-
$9,285 NZD
View
B
Retailer 13
-
$9,451 NZD
View
B
Retailer 14
-
$10,836 NZD
View
B
Retailer 15
-
$14,070 NZD
View
Most Expensive
B
NZ Jewellers
91e60bca-7631-423c-856b-53ddf8cfb77a · Nov 5
$15,474 NZD
$8,578 USD
View
15 more retailers have this diamond
Prices start from $6,770 NZDSave up to $8,704 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
$6,770 NZD