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Pear|Natural|IGI

1.51ct H SI1 Pear Natural Diamond

VG • H/SI1 • IGI 731555133

Shape and cutting style on the report: Pear brilliant

Certificate IGI 731555133

Diamond specifications and retailer prices

From £1,943 GBP
₹247,916 INR
As of October 27, 2026
Save £2,492 GBP (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,435 GBP at NZ Jewellers · As of October 27, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 731555133. Listed at 14 retailers as of October 27, 2026, with prices from £1,943 to £4,435, a £2,492 spread on the same certified stone. NZ Jewellers lists it at £4,435. 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
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle42.5°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 731555133
Dimensions9.62 × 6.09 × 4.22 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Top View
9.62 mm6.09 mm1.51 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 731555133
Side View
Table 65.0%Crown 42.5°Girdle: THN-THKPavilion 41.1°Culet: NoneDepth 69.3%

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: Oct 27
Current: £4,435 GBP|Low: £1,933 GBP|High: £5,380 GBP|Avg: £2,968 GBP|-4.0%
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
October 28, 2026
Retailer 8£1,943 GBP
Retailer 4£2,260 GBP
Retailer 6£2,349 GBP
Retailer 9£2,406 GBP
Retailer 15£2,435 GBP
Retailer 2£2,455 GBP
Retailer 5£2,545 GBP
Retailer 13£2,545 GBP
Retailer 14£2,644 GBP
Retailer 7£2,664 GBP
Retailer 3£2,937 GBP
Retailer 10£2,964 GBP
Retailer 11£3,099 GBP
Retailer 12£4,262 GBP
NZ Jewellers£4,435 GBP

25 data points across 15 retailers

14 retailers£1,943 GBP to £4,435 GBP

A
Cheapest Retailer
-
£1,943 GBP
₹247,916 INR
B+
Retailer 2
-
£2,260 GBP
$3,028 USD
View
B+
Retailer 3
-
£2,406 GBP
View
B+
Retailer 4
-
£2,435 GBP
$3,263 USD
View
B+
Retailer 5
-
£2,455 GBP
$3,290 USD
View
Retailer 6
-
£2,545 GBP
$3,410 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
£2,545 GBP
$3,410 USD
View
Retailer 8
-
£2,644 GBP
$3,542 USD
View
Price last confirmed 7 days ago
Retailer 9
-
£2,664 GBP
$3,570 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
£2,937 GBP
$3,935 USD
View
B+
Retailer 11
-
£2,964 GBP
€3,782 EUR
View
B+
Retailer 12
-
£3,099 GBP
ZAR 67,091 ZAR
View
B+
Retailer 13
-
£4,262 GBP
View
Most Expensive
B
NZ Jewellers
20d0d6d8-1a35-4a22-aac1-9bc2cb6e3910 · Oct 27
£4,435 GBP
$5,942 USD
View
13 more retailers have this diamond
Prices start from £1,943 GBPSave up to £2,492 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
£1,943 GBP