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Pear|Natural|IGI

1.00ct K SI1 Pear Natural Diamond

VG • K/SI1 • IGI 689598736

Shape and cutting style on the report: Pear brilliant

Certificate IGI 689598736

Diamond specifications and retailer prices

From £803 GBP
As of November 1, 2026
Save £1,253 GBP (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,056 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 689598736. Listed at 15 retailers as of November 1, 2026, with prices from £803 to £2,056, a £1,253 spread on the same certified stone. NZ Jewellers lists it at £2,056. 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
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 689598736
Dimensions9.37 × 5.44 × 3.40 mm
L/W Ratio1.72
Girdle conditionFaceted
Culet sizePointed
Top View
9.37 mm5.44 mm1.00 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 689598736
Side View
Table 59.0%Crown 38.7°Girdle: THN-STKPavilion 39.9°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,535 GBP|Low: £803 GBP|High: £1,562 GBP|Avg: £1,021 GBP|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5£803 GBP
Retailer 8£843 GBP
Retailer 6£874 GBP
Retailer 7£897 GBP
Retailer 2£967 GBP
Retailer 4£1,028 GBP
Retailer 3£1,174 GBP
Retailer 1£1,535 GBP

45 data points across 8 retailers

15 retailers£803 GBP to £2,056 GBP

B+
Cheapest Retailer
-
£803 GBP
B+
Retailer 2
-
£808 GBP
View
B+
Retailer 3
-
£811 GBP
View
B+
Retailer 4
-
£843 GBP
View
Retailer 5
-
£843 GBP
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£874 GBP
View
B+
Retailer 7
-
£876 GBP
View
B+
Retailer 8
-
£897 GBP
View
B+
Retailer 9
-
£943 GBP
View
B+
Retailer 10
-
£967 GBP
View
B+
Retailer 11
-
£973 GBP
View
B+
Retailer 12
-
£1,028 GBP
View
B+
Retailer 13
-
£1,174 GBP
View
B
Retailer 14
-
£1,535 GBP
View
Most Expensive
C
NZ Jewellers
af188f8a-5671-4830-a79b-c77946a57ab0 · Nov 5
£2,056 GBP
$2,752 USD
View
14 more retailers have this diamond
Prices start from £803 GBPSave up to £1,253 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.

B+
1.00ct Pear
£803 GBP