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Pear|Natural|IGI

1.51ct K SI2 Pear Natural Diamond

VG • K/SI2 • IGI 803629124

Shape and cutting style on the report: Pear brilliant

Certificate IGI 803629124

Diamond specifications and retailer prices

From $2,787 AUD
As of November 6, 2026
Save $2,684 AUD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,174 AUD 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 803629124. Listed at 10 retailers as of November 4, 2026, with a 96% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 803629124
Dimensions9.51 × 6.36 × 4.02 mm
L/W Ratio1.50
Girdle conditionFaceted
Top View
9.51 mm6.36 mm1.51 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 803629124
Side View
Table 58.0%Crown 40.4°Girdle: STK-THKPavilion 39.8°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: $2,787 AUD|Low: $2,787 AUD|High: $6,084 AUD|Avg: $3,828 AUD|-10.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$2,787 AUD
Retailer 5$3,112 AUD
Retailer 3$3,288 AUD
Retailer 6$3,291 AUD
Retailer 7$3,432 AUD
Retailer 2$3,930 AUD
Retailer 8$4,082 AUD
Retailer 4$5,471 AUD

25 data points across 8 retailers

10 retailers$2,787 AUD to $5,471 AUD

A
Cheapest Retailer
-
$2,787 AUD
B+
Retailer 2
-
$3,112 AUD
View
A
Retailer 3
-
$3,288 AUD
View
B+
Retailer 4
-
$3,291 AUD
View
Retailer 5
-
$3,432 AUD
View
Price last confirmed 37 days ago
Retailer 6
-
$3,590 AUD
View
Price last confirmed 37 days ago
B+
Retailer 7
-
$3,930 AUD
View
Retailer 8
-
$3,959 AUD
View
Price last confirmed 39 days ago
B+
Retailer 9
-
$5,471 AUD
View
Most Expensive
NZ Jewellers
d5084104-807f-4e67-bd93-4fdb1d0950ee · Sep 30
$7,174 AUD
$4,929 USD
View
Price last confirmed 37 days ago
9 more retailers have this diamond
Prices start from $2,787 AUDSave up to $2,684 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
$2,787 AUD