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Pear|Natural|IGI

1.70ct K SI1 Pear Natural Diamond

GD • K/SI1 • IGI 355941250

Shape and cutting style on the report: Pear brilliant

Certificate IGI 355941250

Diamond specifications and retailer prices

From £1,844 GBP
As of November 7, 2026
11 retailers carry this diamond
Most expensive: £3,958 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.7ct natural pear diamond

This 1.7ct natural pear sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI 355941250. Listed at 11 retailers as of November 7, 2026. 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

1.70
Carat
K
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabIGI
CertificateIGI 355941250
Dimensions10.15 × 6.60 × 4.21 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizePointed
Top View
10.15 mm6.60 mm1.70 ctK / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 355941250
Side View
Table 60.5%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 7
Current: £3,958 GBP|Low: £1,710 GBP|High: £3,958 GBP|Avg: £2,222 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
October 13, 2026
Retailer 4£1,710 GBP
Retailer 14£1,711 GBP
Retailer 13£1,844 GBP
Retailer 7£1,870 GBP
Retailer 3£1,893 GBP
Retailer 5£1,893 GBP
Retailer 11£1,981 GBP
Retailer 6£1,998 GBP
Retailer 2£2,027 GBP
Retailer 12£2,185 GBP
Retailer 8£2,299 GBP
Retailer 10£2,354 GBP
Retailer 9£3,357 GBP
NZ Jewellers£3,958 GBP

21 data points across 14 retailers

11 retailers

Retailer 1
-
£1,710 GBP
Price last confirmed 26 days ago
B+
Retailer 2
-
£1,844 GBP
View
Retailer 3
-
£1,893 GBP
View
Price last confirmed 26 days ago
Retailer 4
-
£1,893 GBP
View
Price last confirmed 30 days ago
Retailer 5
-
£1,981 GBP
View
Price last confirmed 37 days ago
Retailer 6
-
£1,998 GBP
View
Price last confirmed 27 days ago
Retailer 7
-
£2,027 GBP
View
Price last confirmed 25 days ago
Retailer 8
-
£2,185 GBP
View
Price last confirmed 29 days ago
Retailer 9
-
£2,299 GBP
View
Price last confirmed 26 days ago
Retailer 10
-
£3,357 GBP
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
4fe53105-c09d-45c0-b44a-c2431f9cd62d · Sep 30
£3,958 GBP
$5,298 USD
View
Price last confirmed 37 days ago
10 more retailers have this diamond
Prices start from £1,844 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+
1.70ct Pear
£1,844 GBP