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Pear|Natural|GIA

1.72ct K SI1 Pear Natural Diamond

VG • K/SI1 • GIA 6545044145

Certificate GIA 6545044145

Diamond specifications and retailer prices

From £3,447 GBP
As of November 6, 2026
Save £4,189 GBP (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £7,636 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.72ct natural pear diamond

This 1.72ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545044145. Listed at 22 retailers as of November 5, 2026, with prices from £3,447 to £7,636, a £4,189 spread on the same certified stone. NZ Jewellers lists it at £7,636. 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

1.72
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.34°
Pavilion angle36.13°
OriginNatural
Grading LabGIA
CertificateGIA 6545044145
Dimensions11.65 × 6.50 × 3.65 mm
L/W Ratio1.79
Top View
11.65 mm6.50 mm1.72 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545044145
Side View
Table 61.0%Crown 36.34°Girdle: THK-VTKPavilion 36.13°Culet: NoneDepth 56.1%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £7,636 GBP|Low: £3,638 GBP|High: £7,636 GBP|Avg: £4,851 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
November 7, 2026
Retailer 11£3,638 GBP
Retailer 2£4,059 GBP
Retailer 4£4,087 GBP
Retailer 5£4,137 GBP
Retailer 12£4,137 GBP
Retailer 3£4,330 GBP
Retailer 7£4,337 GBP
Retailer 8£4,430 GBP
Retailer 9£4,697 GBP
Retailer 13£4,773 GBP
Retailer 10£5,570 GBP
Retailer 6£6,691 GBP
NZ Jewellers£7,636 GBP

38 data points across 13 retailers

22 retailers£3,447 GBP to £7,636 GBP

B+
Cheapest Retailer
-
£3,447 GBP
B+
Retailer 2
-
£3,567 GBP
View
B+
Retailer 3
-
£3,607 GBP
View
B+
Retailer 4
-
£3,638 GBP
View
B+
Retailer 5
-
£3,653 GBP
View
B+
Retailer 6
-
£3,850 GBP
View
B+
Retailer 7
-
£3,870 GBP
View
B
Retailer 8
-
£4,059 GBP
View
B
Retailer 9
-
£4,087 GBP
View
Retailer 10
-
£4,137 GBP
View
Price last confirmed 9 days ago
B
Retailer 11
-
£4,137 GBP
View
B
Retailer 12
-
£4,137 GBP
View
B
Retailer 13
-
£4,330 GBP
View
B
Retailer 14
-
£4,337 GBP
View
B
Retailer 15
-
£4,360 GBP
View
B
Retailer 16
-
£4,430 GBP
View
B
Retailer 17
-
£4,697 GBP
View
B
Retailer 18
-
£4,773 GBP
View
B
Retailer 19
-
£5,570 GBP
View
C
Retailer 20
-
£6,615 GBP
View
B
Retailer 21
-
£6,691 GBP
View
Most Expensive
C
NZ Jewellers
627e624a-2130-4087-ad01-178a8deb3166 · Nov 5
£7,636 GBP
$10,221 USD
View
21 more retailers have this diamond
Prices start from £3,447 GBPSave up to £4,189 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+
1.72ct Pear
£3,447 GBP