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Pear|Natural|GIA

1.51ct K SI2 Pear Natural Diamond

EX • K/SI2 • GIA 2517882956

Certificate GIA 2517882956

Diamond specifications and retailer prices

From £3,143 GBP
As of November 4, 2026
Save £3,511 GBP (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £6,654 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2517882956. Listed at 14 retailers as of November 4, 2026, with prices from £3,143 to £6,654, a £3,511 spread on the same certified stone. NZ Jewellers lists it at £6,654. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2517882956
Dimensions9.97 × 6.26 × 3.87 mm
L/W Ratio1.59
Top View
9.97 mm6.26 mm1.51 ctK / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2517882956
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.8%

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 4
Current: £3,843 GBP|Low: £3,198 GBP|High: £6,412 GBP|Avg: £4,164 GBP|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 5£3,198 GBP
Retailer 6£3,604 GBP
Retailer 7£3,604 GBP
Retailer 1£3,843 GBP
Retailer 2£3,964 GBP
Retailer 3£4,476 GBP
Retailer 4£6,336 GBP

42 data points across 7 retailers

14 retailers£3,143 GBP to £6,654 GBP

B+
Cheapest Retailer
-
£3,143 GBP
Retailer 2
-
£3,198 GBP
View
Price last confirmed 10 days ago
B+
Retailer 3
-
£3,355 GBP
View
B
Retailer 4
-
£3,573 GBP
View
B
Retailer 5
-
£3,604 GBP
View
Retailer 6
-
£3,604 GBP
View
Price last confirmed 9 days ago
B
Retailer 7
-
£3,604 GBP
View
B
Retailer 8
-
£3,843 GBP
View
B
Retailer 9
-
£3,964 GBP
View
Retailer 10
-
£4,158 GBP
View
Price last confirmed 67 days ago
B
Retailer 11
-
£4,158 GBP
View
B
Retailer 12
-
£4,476 GBP
View
B
Retailer 13
-
£6,336 GBP
View
Most Expensive
C
NZ Jewellers
b24247b6-812d-4a55-877e-d2992d7196d7 · Nov 5
£6,654 GBP
$8,906 USD
View
13 more retailers have this diamond
Prices start from £3,143 GBPSave up to £3,511 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
£3,143 GBP