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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 $3,013 AUD
As of November 4, 2026
Save $3,826 AUD (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,839 AUD 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 $3,013 to $6,839, a $3,826 spread on the same certified stone. NZ Jewellers lists it at $6,839. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,839 AUD|Low: $3,013 AUD|High: $7,703 AUD|Avg: $4,040 AUD|-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$3,013 AUD
Retailer 3$3,014 AUD
Retailer 5$3,136 AUD
Retailer 10$3,173 AUD
Retailer 6$3,266 AUD
Retailer 15$3,272 AUD
Retailer 8$3,423 AUD
Retailer 11$3,474 AUD
Retailer 7$3,506 AUD
Retailer 9$3,615 AUD
Retailer 13$3,775 AUD
Retailer 14$4,031 AUD
Retailer 12$4,061 AUD
Retailer 2$5,699 AUD
NZ Jewellers$6,839 AUD

17 data points across 15 retailers

15 retailers$3,013 AUD to $6,839 AUD

A
Cheapest Retailer
-
$3,013 AUD
A
Retailer 2
-
$3,014 AUD
View
A
Retailer 3
-
$3,136 AUD
View
A
Retailer 4
-
$3,173 AUD
View
A
Retailer 5
-
$3,266 AUD
View
A
Retailer 6
-
$3,272 AUD
View
A
Retailer 7
-
$3,423 AUD
View
A
Retailer 8
-
$3,474 AUD
View
Retailer 9
-
$3,506 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$3,615 AUD
View
B+
Retailer 11
-
$3,775 AUD
View
B+
Retailer 12
-
$4,031 AUD
View
B+
Retailer 13
-
$4,061 AUD
View
B+
Retailer 14
-
$5,699 AUD
View
Most Expensive
B
NZ Jewellers
9944fa38-5e9f-448d-b3d3-53bbd3dd9129 · Nov 5
$6,839 AUD
$4,699 USD
View
14 more retailers have this diamond
Prices start from $3,013 AUDSave up to $3,826 AUD

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
$3,013 AUD