CaratHunter
Plans
Pear|Natural|IGI

1.00ct J SI1 Pear Natural Diamond

VG • J/SI1 • IGI 636462816

Shape and cutting style on the report: Pear brilliant

Certificate IGI 636462816

Diamond specifications and retailer prices

From £814 GBP
As of November 6, 2026
Save £2,015 GBP (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,829 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 636462816. Listed at 18 retailers as of November 5, 2026, with prices from £814 to £2,829, a £2,015 spread on the same certified stone. NZ Jewellers lists it at £2,829. 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
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 636462816
Dimensions8.89 × 5.20 × 3.39 mm
L/W Ratio1.71
Girdle conditionFaceted
Culet sizePointed
Top View
8.89 mm5.20 mm1.00 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 636462816
Side View
Table 63.0%Crown 43.9°Girdle: THK-VTKPavilion 38.4°Culet: NoneDepth 65.2%

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 6
Current: £1,242 GBP|Low: £814 GBP|High: £2,057 GBP|Avg: £1,244 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 5£814 GBP
Retailer 8£1,065 GBP
Retailer 3£1,071 GBP
Retailer 11£1,075 GBP
Retailer 2£1,076 GBP
Retailer 10£1,110 GBP
Retailer 1£1,242 GBP
Retailer 4£1,303 GBP
Retailer 6£1,414 GBP
Retailer 7£1,415 GBP
Retailer 9£2,032 GBP

36 data points across 11 retailers

18 retailers£814 GBP to £2,829 GBP

A
Cheapest Retailer
-
£814 GBP
B+
Retailer 2
-
£1,065 GBP
View
B+
Retailer 3
-
£1,071 GBP
View
Final sale: no returns
B+
Retailer 4
-
£1,075 GBP
View
B+
Retailer 5
-
£1,076 GBP
View
B+
Retailer 6
-
£1,110 GBP
View
Retailer 7
-
£1,160 GBP
View
Price last confirmed 9 days ago
B+
Retailer 8
-
£1,160 GBP
View
B+
Retailer 9
-
£1,179 GBP
View
B+
Retailer 10
-
£1,213 GBP
View
B+
Retailer 11
-
£1,242 GBP
View
B+
Retailer 12
-
£1,261 GBP
View
B+
Retailer 13
-
£1,303 GBP
View
B+
Retailer 14
-
£1,338 GBP
View
B+
Retailer 15
-
£1,414 GBP
View
B+
Retailer 16
-
£1,415 GBP
View
B
Retailer 17
-
£2,032 GBP
View
Most Expensive
C
NZ Jewellers
84dfc7f2-b69e-4cb4-b7d4-f13e8bf49221 · Nov 5
£2,829 GBP
$3,787 USD
View
17 more retailers have this diamond
Prices start from £814 GBPSave up to £2,015 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
£814 GBP