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Pear|Natural|IGI

1.51ct J SI1 Pear Natural Diamond

EX • J/SI1 • IGI 586337777

Shape and cutting style on the report: Pear modified brilliant

Certificate IGI 586337777

Diamond specifications and retailer prices

From $3,629 NZD
As of November 6, 2026
Save $4,382 NZD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,611 NZD at NZ Jewellers · As of September 30, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 586337777. Listed at 14 retailers as of November 6, 2026, with a 121% 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

1.51
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 586337777
Dimensions9.89 × 6.36 × 4.02 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizePointed
Top View
9.89 mm6.36 mm1.51 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 586337777
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.2%

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: $8,011 NZD|Low: $3,536 NZD|High: $8,150 NZD|Avg: $5,186 NZD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 4$3,629 NZD
Retailer 3$4,154 NZD
Retailer 7$4,243 NZD
Retailer 6$4,329 NZD
Retailer 2$4,950 NZD
Retailer 5$5,610 NZD
Retailer 1$8,011 NZD

46 data points across 7 retailers

14 retailers$3,629 NZD to $8,011 NZD

A
Cheapest Retailer
-
$3,629 NZD
A
Retailer 2
-
$4,154 NZD
View
A
Retailer 3
-
$4,158 NZD
View
A
Retailer 4
-
$4,243 NZD
View
Final sale: no returns
A
Retailer 5
-
$4,329 NZD
View
Retailer 6
-
$4,596 NZD
View
Price last confirmed 30 days ago
Retailer 7
-
$4,596 NZD
View
Price last confirmed 30 days ago
Retailer 8
-
$4,809 NZD
View
Price last confirmed 37 days ago
A
Retailer 9
-
$4,849 NZD
View
A
Retailer 10
-
$4,950 NZD
View
Retailer 11
-
$5,303 NZD
View
Price last confirmed 39 days ago
A
Retailer 12
-
$5,610 NZD
View
B+
Retailer 13
-
$8,011 NZD
View
Most Expensive
NZ Jewellers
1e5dc22b-46ff-4d63-9371-ea52ceb711c4 · Sep 30
$9,611 NZD
$5,328 USD
View
Price last confirmed 37 days ago
13 more retailers have this diamond
Prices start from $3,629 NZDSave up to $4,382 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
$3,629 NZD