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Pear|Natural|GIA

1.51ct I SI2 Pear Natural Diamond

VG • I/SI2 • GIA 1555358925

Certificate GIA 1555358925

Diamond specifications and retailer prices

From £3,703 GBP
As of November 6, 2026
Save £4,545 GBP (55%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £8,248 GBP at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1555358925. Listed at 25 retailers as of November 5, 2026, with prices from £3,703 to £8,248, a £4,545 spread on the same certified stone. NZ Jewellers lists it at £8,248. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37.67°
Pavilion angle36.3°
OriginNatural
Grading LabGIA
CertificateGIA 1555358925
Dimensions10.37 × 6.44 × 3.63 mm
L/W Ratio1.61
Girdle conditionVery Thick
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Cavity, Indented Natural
Top View
10.37 mm6.44 mm1.51 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555358925
Side View
Table 64.0%Crown 37.67°Girdle: MED-VTKPavilion 36.3°Culet: NoneDepth 56.4%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £4,684 GBP|Low: £3,878 GBP|High: £7,353 GBP|Avg: £4,908 GBP|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5£3,878 GBP
Retailer 6£3,931 GBP
Retailer 8£4,468 GBP
Retailer 1£4,684 GBP
Retailer 2£4,784 GBP
Retailer 7£4,976 GBP
Retailer 3£5,358 GBP
Retailer 4£7,245 GBP

40 data points across 8 retailers

25 retailers£3,703 GBP to £8,248 GBP

B+
Cheapest Retailer
-
£3,703 GBP
B+
Retailer 2
-
£3,853 GBP
View
B+
Retailer 3
-
£3,878 GBP
View
B+
Retailer 4
-
£3,897 GBP
View
B+
Retailer 5
-
£3,931 GBP
View
Final sale: no returns
B+
Retailer 6
-
£3,947 GBP
View
B+
Retailer 7
-
£4,158 GBP
View
B+
Retailer 8
-
£4,159 GBP
View
B+
Retailer 9
-
£4,406 GBP
View
B+
Retailer 10
-
£4,468 GBP
View
B+
Retailer 11
-
£4,468 GBP
View
Retailer 12
-
£4,468 GBP
View
Price last confirmed 9 days ago
B
Retailer 13
-
£4,660 GBP
View
B+
Retailer 14
-
£4,684 GBP
View
B
Retailer 15
-
£4,711 GBP
View
B+
Retailer 16
-
£4,784 GBP
View
B
Retailer 17
-
£4,976 GBP
View
B
Retailer 18
-
£4,976 GBP
View
B
Retailer 19
-
£5,148 GBP
View
B
Retailer 20
-
£5,155 GBP
View
B
Retailer 21
-
£5,358 GBP
View
B
Retailer 22
-
£5,588 GBP
View
B
Retailer 23
-
£7,148 GBP
View
B
Retailer 24
-
£7,245 GBP
View
Most Expensive
C
NZ Jewellers
b1ceff68-ff51-46af-9560-dca8831d0e50 · Nov 5
£8,248 GBP
$11,040 USD
View
24 more retailers have this diamond
Prices start from £3,703 GBPSave up to £4,545 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+
1.51ct Pear
£3,703 GBP