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Pear|Natural|IGI

1.00ct K SI1 Pear Natural Diamond

EX • K/SI1 • IGI 689598734

Shape and cutting style on the report: Pear brilliant

Certificate IGI 689598734

Diamond specifications and retailer prices

From $1,492 AUD
As of November 4, 2026
Save $2,346 AUD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,838 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural pear diamond

This 1ct natural pear sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 689598734. Listed at 15 retailers as of November 4, 2026, with prices from $1,492 to $3,838, a $2,346 spread on the same certified stone. NZ Jewellers lists it at $3,838. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.4°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 689598734
Dimensions9.30 × 5.42 × 3.39 mm
L/W Ratio1.72
Girdle conditionFaceted
Culet sizePointed
Top View
9.30 mm5.42 mm1.00 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 689598734
Side View
Table 60.0%Crown 37.4°Girdle: THN-STKPavilion 40.3°Culet: NoneDepth 62.5%

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: $2,866 AUD|Low: $1,492 AUD|High: $2,917 AUD|Avg: $1,885 AUD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 5$1,492 AUD
Retailer 9$1,514 AUD
Retailer 8$1,573 AUD
Retailer 6$1,630 AUD
Retailer 7$1,688 AUD
Retailer 2$1,886 AUD
Retailer 4$1,920 AUD
Retailer 3$2,192 AUD
Retailer 1$2,866 AUD

45 data points across 9 retailers

15 retailers$1,492 AUD to $3,838 AUD

A
Cheapest Retailer
-
$1,492 AUD
A
Retailer 2
-
$1,508 AUD
View
A
Retailer 3
-
$1,514 AUD
View
Retailer 4
-
$1,573 AUD
View
A
Retailer 5
-
$1,573 AUD
View
A
Retailer 6
-
$1,630 AUD
View
A
Retailer 7
-
$1,634 AUD
View
B+
Retailer 8
-
$1,688 AUD
View
B+
Retailer 9
-
$1,767 AUD
View
B+
Retailer 10
-
$1,815 AUD
View
B+
Retailer 11
-
$1,886 AUD
View
A
Retailer 12
-
$1,920 AUD
View
B+
Retailer 13
-
$2,192 AUD
View
B+
Retailer 14
-
$2,866 AUD
View
Most Expensive
B
NZ Jewellers
bf8860e1-e123-4c44-b09e-de35b854f0bf · Nov 5
$3,838 AUD
$2,637 USD
View
14 more retailers have this diamond
Prices start from $1,492 AUDSave up to $2,346 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
1.00ct Pear
$1,492 AUD