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Pear|Natural|IGI

1.51ct J SI1 Pear Natural Diamond

VG • J/SI1 • IGI 670405146

Shape and cutting style on the report: Pear brilliant

Certificate IGI 670405146

Diamond specifications and retailer prices

From $3,590 AUD
₹240,158 INR
As of November 1, 2026
Save $5,165 AUD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,755 AUD at NZ Jewellers · As of October 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 very-good cut grade and certified by IGI 670405146. Listed at 17 retailers as of October 30, 2026, with prices from $3,590 to $8,755, a $5,165 spread on the same certified stone. NZ Jewellers lists it at $8,755. 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
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 670405146
Dimensions9.59 × 6.23 × 4.06 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizePointed
Top View
9.59 mm6.23 mm1.51 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 670405146
Side View
Table 57.0%Crown 43.2°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 65.2%

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 1
Current: $4,835 AUD|Low: $3,581 AUD|High: $8,505 AUD|Avg: $5,209 AUD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$3,590 AUD
Retailer 9$4,275 AUD
Retailer 8$4,462 AUD
Retailer 7$4,534 AUD
Retailer 1$4,835 AUD
Retailer 2$5,188 AUD
Retailer 3$5,348 AUD
Retailer 6$6,177 AUD
Retailer 5$8,403 AUD

28 data points across 9 retailers

17 retailers$3,590 AUD to $8,755 AUD

A
Cheapest Retailer
-
$3,590 AUD
₹240,158 INR
B+
Retailer 2
-
$4,275 AUD
$3,003 USD
View
B+
Retailer 3
-
$4,462 AUD
$3,134 USD
View
B+
Retailer 4
-
$4,534 AUD
$3,185 USD
View
B+
Retailer 5
-
$4,643 AUD
View
B+
Retailer 6
-
$4,833 AUD
$3,395 USD
View
B+
Retailer 7
-
$4,835 AUD
£2,674 GBP
View
B+
Retailer 8
-
$5,025 AUD
$3,530 USD
View
B+
Retailer 9
-
$5,025 AUD
$3,530 USD
View
B+
Retailer 10
-
$5,188 AUD
€3,471 EUR
View
B+
Retailer 11
-
$5,219 AUD
$3,666 USD
View
B+
Retailer 12
-
$5,231 AUD
$3,675 USD
View
B+
Retailer 13
-
$5,348 AUD
£2,958 GBP
View
B+
Retailer 14
-
$5,798 AUD
$4,073 USD
View
B+
Retailer 15
-
$6,177 AUD
ZAR 70,093 ZAR
View
B
Retailer 16
-
$8,403 AUD
£4,648 GBP
View
Most Expensive
B
NZ Jewellers
5e5e28ef-367c-4fa0-8f6c-30914b004112 · Oct 30
$8,755 AUD
$6,150 USD
View
16 more retailers have this diamond
Prices start from $3,590 AUDSave up to $5,165 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
$3,590 AUD