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Pear|Natural|IGI

1.51ct K SI1 Pear Natural Diamond

VG • K/SI1 • IGI 550261658

Shape and cutting style on the report: Pear brilliant

Certificate IGI 550261658

Diamond specifications and retailer prices

From $2,070 USD
As of November 4, 2026
Save $2,629 USD (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,699 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 550261658. Listed at 15 retailers as of November 4, 2026, with prices from $2,070 to $4,699, a $2,629 spread on the same certified stone. NZ Jewellers lists it at $4,699. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 550261658
Dimensions10.49 × 6.27 × 3.91 mm
L/W Ratio1.67
Girdle conditionFaceted
Culet sizePointed
Top View
10.49 mm6.27 mm1.51 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI 550261658
Side View
Table 59.0%Crown 35.4°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 62.4%

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 4
Current: $4,699 USD|Low: $2,070 USD|High: $5,293 USD|Avg: $2,776 USD|-11.2%
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
November 7, 2026
Retailer 4$2,070 USD
Retailer 3$2,071 USD
Retailer 5$2,155 USD
Retailer 10$2,180 USD
Retailer 6$2,244 USD
Retailer 15$2,248 USD
Retailer 8$2,352 USD
Retailer 11$2,387 USD
Retailer 7$2,409 USD
Retailer 9$2,484 USD
Retailer 13$2,594 USD
Retailer 14$2,770 USD
Retailer 12$2,790 USD
Retailer 2$3,916 USD
NZ Jewellers$4,699 USD

17 data points across 15 retailers

15 retailers$2,070 USD to $4,699 USD

A
Cheapest Retailer
-
$2,070 USD
A
Retailer 2
-
$2,071 USD
View
A
Retailer 3
-
$2,155 USD
View
A
Retailer 4
-
$2,180 USD
View
A
Retailer 5
-
$2,244 USD
View
A
Retailer 6
-
$2,248 USD
View
A
Retailer 7
-
$2,352 USD
View
A
Retailer 8
-
$2,387 USD
View
Retailer 9
-
$2,409 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$2,484 USD
View
B+
Retailer 11
-
$2,594 USD
View
B+
Retailer 12
-
$2,770 USD
View
B+
Retailer 13
-
$2,790 USD
View
B+
Retailer 14
-
$3,916 USD
View
Most Expensive
B
NZ Jewellers
9944fa38-5e9f-448d-b3d3-53bbd3dd9129 · Nov 5
$4,699 USD
View
14 more retailers have this diamond
Prices start from $2,070 USDSave up to $2,629 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
$2,070 USD