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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 $1,025 USD
As of November 4, 2026
Save $1,612 USD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,637 USD 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 $1,025 to $2,637, a $1,612 spread on the same certified stone. NZ Jewellers lists it at $2,637. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,969 USD|Low: $1,025 USD|High: $2,004 USD|Avg: $1,295 USD|-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$1,025 USD
Retailer 9$1,040 USD
Retailer 8$1,081 USD
Retailer 6$1,120 USD
Retailer 7$1,160 USD
Retailer 2$1,296 USD
Retailer 4$1,319 USD
Retailer 3$1,506 USD
Retailer 1$1,969 USD

45 data points across 9 retailers

15 retailers$1,025 USD to $2,637 USD

A
Cheapest Retailer
-
$1,025 USD
A
Retailer 2
-
$1,036 USD
View
A
Retailer 3
-
$1,040 USD
View
Retailer 4
-
$1,081 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$1,081 USD
View
A
Retailer 6
-
$1,120 USD
View
A
Retailer 7
-
$1,123 USD
View
B+
Retailer 8
-
$1,160 USD
View
B+
Retailer 9
-
$1,214 USD
View
B+
Retailer 10
-
$1,247 USD
View
B+
Retailer 11
-
$1,296 USD
View
A
Retailer 12
-
$1,319 USD
View
B+
Retailer 13
-
$1,506 USD
View
B+
Retailer 14
-
$1,969 USD
View
Most Expensive
B
NZ Jewellers
bf8860e1-e123-4c44-b09e-de35b854f0bf · Nov 5
$2,637 USD
View
14 more retailers have this diamond
Prices start from $1,025 USDSave up to $1,612 USD

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
$1,025 USD