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Pear|Natural|IGI

1.51ct K SI2 Pear Natural Diamond

EX • K/SI2 • IGI 816642591

Shape and cutting style on the report: Pear brilliant

Certificate IGI 816642591

Diamond specifications and retailer prices

From $3,159 NZD
As of November 6, 2026
Save $5,552 NZD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,711 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 816642591. Listed at 14 retailers as of November 5, 2026, with prices from $3,159 to $8,711, a $5,552 spread on the same certified stone. NZ Jewellers lists it at $8,711. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 816642591
Dimensions10.33 × 6.44 × 3.95 mm
L/W Ratio1.60
Girdle conditionFaceted
Top View
10.33 mm6.44 mm1.51 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 816642591
Side View
Table 58.0%Crown 33.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

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: $8,711 NZD|Low: $3,159 NZD|High: $8,711 NZD|Avg: $4,923 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
November 7, 2026
Retailer 6$3,159 NZD
Retailer 13$3,765 NZD
Retailer 10$4,167 NZD
Retailer 12$4,167 NZD
Retailer 9$4,358 NZD
Retailer 11$4,380 NZD
Retailer 5$4,418 NZD
Retailer 8$4,528 NZD
Retailer 3$4,807 NZD
Retailer 4$4,852 NZD
Retailer 7$5,172 NZD
Retailer 2$7,259 NZD
NZ Jewellers$8,711 NZD

45 data points across 13 retailers

14 retailers$3,159 NZD to $8,711 NZD

A
Cheapest Retailer
-
$3,159 NZD
A
Retailer 2
-
$3,765 NZD
View
B+
Retailer 3
-
$4,167 NZD
View
Retailer 4
-
$4,167 NZD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$4,358 NZD
View
B+
Retailer 6
-
$4,380 NZD
View
B+
Retailer 7
-
$4,418 NZD
View
Retailer 8
-
$4,454 NZD
View
Price last confirmed 62 days ago
B+
Retailer 9
-
$4,528 NZD
View
B+
Retailer 10
-
$4,807 NZD
View
Retailer 11
-
$4,852 NZD
View
Price last confirmed 39 days ago
B+
Retailer 12
-
$5,172 NZD
View
B+
Retailer 13
-
$7,259 NZD
View
Most Expensive
B
NZ Jewellers
e73d30ca-48f6-40d1-8005-e11384d5ad52 · Nov 5
$8,711 NZD
$4,829 USD
View
13 more retailers have this diamond
Prices start from $3,159 NZDSave up to $5,552 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.

A
1.51ct Pear
$3,159 NZD