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Pear|Natural|IGI

1.00ct K SI1 Pear Natural Diamond

VG • K/SI1 • IGI 689598726

Shape and cutting style on the report: Pear brilliant

Certificate IGI 689598726

Diamond specifications and retailer prices

From £740 GBP
As of November 4, 2026
Save £1,145 GBP (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,884 GBP 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 very-good cut grade and certified by IGI 689598726. Listed at 16 retailers as of November 4, 2026, with prices from £740 to £1,884, a £1,145 spread on the same certified stone. NZ Jewellers lists it at £1,884. 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

1.00
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.5°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 689598726
Dimensions8.39 × 5.39 × 3.59 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizePointed
Top View
8.39 mm5.39 mm1.00 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 689598726
Side View
Table 60.0%Crown 39.5°Girdle: STK-VTKPavilion 40.7°Culet: NoneDepth 66.6%

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: £1,407 GBP|Low: £740 GBP|High: £1,431 GBP|Avg: £969 GBP|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 6£740 GBP
Retailer 2£755 GBP
Retailer 7£799 GBP
Retailer 8£837 GBP
Retailer 3£920 GBP
Retailer 5£942 GBP
Retailer 4£1,077 GBP
Retailer 1£1,407 GBP

45 data points across 8 retailers

16 retailers£740 GBP to £1,884 GBP

B+
Cheapest Retailer
-
£740 GBP
B+
Retailer 2
-
£755 GBP
View
A
Retailer 3
-
£755 GBP
View
B+
Retailer 4
-
£773 GBP
View
Retailer 5
-
£773 GBP
View
B+
Retailer 6
-
£799 GBP
View
B+
Retailer 7
-
£802 GBP
View
B+
Retailer 8
-
£837 GBP
View
B+
Retailer 9
-
£872 GBP
View
B+
Retailer 10
-
£873 GBP
View
B+
Retailer 11
-
£891 GBP
View
B+
Retailer 12
-
£920 GBP
View
B+
Retailer 13
-
£942 GBP
View
B+
Retailer 14
-
£1,077 GBP
View
B
Retailer 15
-
£1,407 GBP
View
Most Expensive
B
NZ Jewellers
4de4fc33-e524-43ab-9a0c-b9d7395924f8 · Nov 5
£1,884 GBP
$2,522 USD
View
15 more retailers have this diamond
Prices start from £740 GBPSave up to £1,145 GBP

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
£740 GBP