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Pear|Natural|IGI

1.51ct K SI1 Pear Natural Diamond

VG • K/SI1 • IGI 778617528

Shape and cutting style on the report: Pear brilliant

Certificate IGI 778617528

Diamond specifications and retailer prices

From $1,776 USD
As of November 6, 2026
Save $3,122 USD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,898 USD 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 very-good cut grade and certified by IGI 778617528. Listed at 17 retailers as of November 5, 2026, with prices from $1,776 to $4,898, a $3,122 spread on the same certified stone. NZ Jewellers lists it at $4,898. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
K
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 778617528
Dimensions9.94 × 6.33 × 3.93 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizePointed
Top View
9.94 mm6.33 mm1.51 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 778617528
Side View
Table 61.0%Crown 37.4°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,898 USD|Low: $1,776 USD|High: $4,898 USD|Avg: $2,704 USD
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
Retailer 17
November 7, 2026
Retailer 12$1,776 USD
Retailer 6$2,117 USD
Retailer 10$2,255 USD
Retailer 13$2,273 USD
Retailer 7$2,314 USD
Retailer 9$2,343 USD
Retailer 16$2,343 USD
Retailer 17$2,451 USD
Retailer 5$2,463 USD
Retailer 8$2,482 USD
Retailer 4$2,545 USD
Retailer 11$2,590 USD
Retailer 3$2,703 USD
Retailer 15$2,859 USD
Retailer 14$2,908 USD
Retailer 2$4,083 USD
NZ Jewellers$4,898 USD

27 data points across 17 retailers

17 retailers$1,776 USD to $4,898 USD

A
Cheapest Retailer
-
$1,776 USD
B+
Retailer 2
-
$2,117 USD
View
B+
Retailer 3
-
$2,255 USD
View
A
Retailer 4
-
$2,273 USD
View
Retailer 5
-
$2,314 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$2,343 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$2,343 USD
View
B+
Retailer 8
-
$2,451 USD
View
Retailer 9
-
$2,463 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$2,482 USD
View
Retailer 11
-
$2,545 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$2,590 USD
View
B+
Retailer 13
-
$2,703 USD
View
B+
Retailer 14
-
$2,859 USD
View
B+
Retailer 15
-
$2,908 USD
View
B+
Retailer 16
-
$4,083 USD
View
Most Expensive
B
NZ Jewellers
f98ae834-3d18-4cd6-b2c9-4f5c1719bf3e · Nov 5
$4,898 USD
View
16 more retailers have this diamond
Prices start from $1,776 USDSave up to $3,122 USD

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
$1,776 USD