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Pear|Natural|GIA

1.51ct D SI1 Pear Natural Diamond

EX • D/SI1 • GIA 1545601235

Certificate GIA 1545601235

Diamond specifications and retailer prices

From £4,829 GBP
As of November 6, 2026
Save £5,910 GBP (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £10,739 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545601235. Listed at 16 retailers as of November 5, 2026, with prices from £4,829 to £10,739, a £5,910 spread on the same certified stone. NZ Jewellers lists it at £10,739. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545601235
Dimensions9.77 × 6.24 × 3.94 mm
L/W Ratio1.57
Cert comments
Pinpoints are not shown. Surface graining is not shown.
Key to symbols
Crystal
Top View
9.77 mm6.24 mm1.51 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545601235
Side View
Table 63.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £10,739 GBP|Low: £4,790 GBP|High: £10,739 GBP|Avg: £6,647 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
November 7, 2026
Retailer 11£4,829 GBP
Retailer 8£5,177 GBP
Retailer 4£5,603 GBP
Retailer 5£5,927 GBP
Retailer 9£5,975 GBP
Retailer 7£5,982 GBP
Retailer 6£6,008 GBP
Retailer 14£6,421 GBP
Retailer 13£6,520 GBP
Retailer 3£6,667 GBP
Retailer 10£6,977 GBP
Retailer 12£7,409 GBP
Retailer 2£8,900 GBP
NZ Jewellers£10,739 GBP

27 data points across 14 retailers

16 retailers£4,829 GBP to £10,739 GBP

A
Cheapest Retailer
-
£4,829 GBP
A
Retailer 2
-
£5,177 GBP
View
A
Retailer 3
-
£5,603 GBP
View
Retailer 4
-
£5,626 GBP
View
Price last confirmed 26 days ago
B+
Retailer 5
-
£5,927 GBP
View
Final sale: no returns
A
Retailer 6
-
£5,975 GBP
View
A
Retailer 7
-
£5,982 GBP
View
B+
Retailer 8
-
£6,008 GBP
View
B+
Retailer 9
-
£6,421 GBP
View
B+
Retailer 10
-
£6,520 GBP
View
B+
Retailer 11
-
£6,667 GBP
View
B+
Retailer 12
-
£6,977 GBP
View
B+
Retailer 13
-
£7,409 GBP
View
Retailer 14
-
£7,409 GBP
View
Price last confirmed 15 days ago
B+
Retailer 15
-
£8,900 GBP
View
Most Expensive
B
NZ Jewellers
d8b49425-ac02-4ada-a64d-c654d83f05f7 · Nov 5
£10,739 GBP
$14,374 USD
View
15 more retailers have this diamond
Prices start from £4,829 GBPSave up to £5,910 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
£4,829 GBP