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Pear|Natural|IGI

1.51ct J SI1 Pear Natural Diamond

VG • J/SI1 • IGI 743535370

Shape and cutting style on the report: Pear brilliant

Certificate IGI 743535370

Diamond specifications and retailer prices

From £1,774 GBP
$2,381 USD
As of November 1, 2026
Save £2,367 GBP (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,141 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural pear diamond

This 1.51ct natural pear sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 743535370. Listed at 17 retailers as of October 30, 2026, with prices from £1,774 to £4,141, a £2,367 spread on the same certified stone. NZ Jewellers lists it at £4,141. 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

1.51
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.1°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 743535370
Dimensions9.49 × 6.32 × 4.09 mm
L/W Ratio1.50
Girdle conditionFaceted
Top View
9.49 mm6.32 mm1.51 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 743535370
Side View
Table 59.0%Crown 40.1°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 64.7%

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 1
Current: £4,141 GBP|Low: £1,676 GBP|High: £4,141 GBP|Avg: £2,275 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 8£1,774 GBP
Retailer 14£1,828 GBP
Retailer 16£1,852 GBP
Retailer 2£1,906 GBP
Retailer 3£1,952 GBP
Retailer 5£1,981 GBP
Retailer 7£1,981 GBP
Retailer 13£2,057 GBP
Retailer 6£2,086 GBP
Retailer 15£2,087 GBP
Retailer 10£2,155 GBP
Retailer 4£2,285 GBP
Retailer 12£2,435 GBP
Retailer 9£2,473 GBP
Retailer 11£3,470 GBP
NZ Jewellers£4,141 GBP

36 data points across 16 retailers

17 retailers£1,774 GBP to £4,141 GBP

A
Cheapest Retailer
-
£1,774 GBP
$2,381 USD
B+
Retailer 2
-
£1,828 GBP
$2,453 USD
View
Final sale: no returns
B+
Retailer 3
-
£1,852 GBP
$2,485 USD
View
A
Retailer 4
-
£1,906 GBP
View
B+
Retailer 5
-
£1,952 GBP
$2,620 USD
View
B+
Retailer 6
-
£1,981 GBP
$2,658 USD
View
B+
Retailer 7
-
£1,981 GBP
$2,658 USD
View
B+
Retailer 8
-
£2,057 GBP
$2,760 USD
View
B+
Retailer 9
-
£2,086 GBP
$2,799 USD
View
B+
Retailer 10
-
£2,087 GBP
$2,801 USD
View
Retailer 11
-
£2,135 GBP
$2,865 USD
View
Price last confirmed 62 days ago
B+
Retailer 12
-
£2,155 GBP
View
B+
Retailer 13
-
£2,285 GBP
$3,067 USD
View
B+
Retailer 14
-
£2,435 GBP
ZAR 52,779 ZAR
View
B+
Retailer 15
-
£2,473 GBP
€3,161 EUR
View
B
Retailer 16
-
£3,470 GBP
View
Most Expensive
B
NZ Jewellers
86dc6942-7a0e-42b8-b2da-58f854e07f04 · Oct 30
£4,141 GBP
$5,557 USD
View
16 more retailers have this diamond
Prices start from £1,774 GBPSave up to £2,367 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
1.51ct Pear
£1,774 GBP