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Pear|Natural|IGI

1.51ct J SI1 Pear Natural Diamond

VG • J/SI1 • IGI 743535370

Shape and cutting style on the report: Pear brilliant

Certificate IGI 743535370

Diamond specifications and retailer prices

From $3,390 AUD
$2,381 USD
As of November 1, 2026
Save $4,521 AUD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,911 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 743535370. Listed at 17 retailers as of October 30, 2026, with prices from $3,390 to $7,911, a $4,521 spread on the same certified stone. NZ Jewellers lists it at $7,911. 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
FluorescenceFaint
Crown angle40.1°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 743535370
Dimensions9.49 × 6.32 × 4.09 mm
L/W Ratio1.50
Girdle conditionFaceted
Top View
9.49 mm6.32 mm1.51 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 743535370
Side View
Table 59.0%Crown 40.1°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 64.7%

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: $7,911 AUD|Low: $3,202 AUD|High: $7,911 AUD|Avg: $4,346 AUD
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
November 2, 2026
Retailer 8$3,390 AUD
Retailer 14$3,492 AUD
Retailer 16$3,538 AUD
Retailer 2$3,641 AUD
Retailer 3$3,730 AUD
Retailer 5$3,784 AUD
Retailer 7$3,784 AUD
Retailer 13$3,929 AUD
Retailer 6$3,985 AUD
Retailer 15$3,987 AUD
Retailer 10$4,116 AUD
Retailer 4$4,366 AUD
Retailer 12$4,651 AUD
Retailer 9$4,725 AUD
Retailer 11$6,630 AUD
NZ Jewellers$7,911 AUD

36 data points across 16 retailers

17 retailers$3,390 AUD to $7,911 AUD

A
Cheapest Retailer
-
$3,390 AUD
$2,381 USD
B+
Retailer 2
-
$3,492 AUD
$2,453 USD
View
Final sale: no returns
B+
Retailer 3
-
$3,538 AUD
$2,485 USD
View
A
Retailer 4
-
$3,641 AUD
£2,014 GBP
View
B+
Retailer 5
-
$3,730 AUD
$2,620 USD
View
B+
Retailer 6
-
$3,784 AUD
$2,658 USD
View
B+
Retailer 7
-
$3,784 AUD
$2,658 USD
View
B+
Retailer 8
-
$3,929 AUD
$2,760 USD
View
B+
Retailer 9
-
$3,985 AUD
$2,799 USD
View
B+
Retailer 10
-
$3,987 AUD
$2,801 USD
View
Retailer 11
-
$4,079 AUD
$2,865 USD
View
Price last confirmed 62 days ago
B+
Retailer 12
-
$4,116 AUD
£2,277 GBP
View
B+
Retailer 13
-
$4,366 AUD
$3,067 USD
View
B+
Retailer 14
-
$4,651 AUD
ZAR 52,779 ZAR
View
B+
Retailer 15
-
$4,725 AUD
€3,161 EUR
View
B
Retailer 16
-
$6,630 AUD
£3,667 GBP
View
Most Expensive
B
NZ Jewellers
86dc6942-7a0e-42b8-b2da-58f854e07f04 · Oct 30
$7,911 AUD
$5,557 USD
View
16 more retailers have this diamond
Prices start from $3,390 AUDSave up to $4,521 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
$3,390 AUD