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Pear|Natural|GIA

2.51ct K SI1 Pear Natural Diamond

EX • K/SI1 • GIA 2557343233

Certificate GIA 2557343233

Diamond specifications and retailer prices

From £5,615 GBP
As of November 6, 2026
Save £5,212 GBP (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £10,827 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.51ct natural pear diamond

This 2.51ct natural pear sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557343233. Listed at 16 retailers as of November 5, 2026, with prices from £5,615 to £10,827, a £5,212 spread on the same certified stone. NZ Jewellers lists it at £10,827. 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

2.51
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557343233
Dimensions11.93 × 7.55 × 4.44 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
11.93 mm7.55 mm2.51 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557343233
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 58.8%

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: £10,827 GBP|Low: £5,615 GBP|High: £11,887 GBP|Avg: £8,588 GBP|-8.9%
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
Retailer 15
November 7, 2026
Retailer 12£5,615 GBP
Retailer 11£6,654 GBP
Retailer 10£7,012 GBP
Retailer 9£7,307 GBP
Retailer 7£7,493 GBP
Retailer 13£7,536 GBP
Retailer 6£7,873 GBP
Retailer 8£7,888 GBP
Retailer 14£7,946 GBP
Retailer 15£8,056 GBP
Retailer 5£8,252 GBP
Retailer 3£8,920 GBP
Retailer 4£8,964 GBP
Retailer 2£10,091 GBP
NZ Jewellers£10,827 GBP

24 data points across 15 retailers

16 retailers£5,615 GBP to £10,827 GBP

A
Cheapest Retailer
-
£5,615 GBP
A
Retailer 2
-
£6,654 GBP
View
A
Retailer 3
-
£7,012 GBP
View
A
Retailer 4
-
£7,307 GBP
View
B+
Retailer 5
-
£7,493 GBP
View
A
Retailer 6
-
£7,536 GBP
View
Retailer 7
-
£7,873 GBP
View
Price last confirmed 9 days ago
B+
Retailer 8
-
£7,888 GBP
View
B+
Retailer 9
-
£7,946 GBP
View
B+
Retailer 10
-
£8,056 GBP
View
B+
Retailer 11
-
£8,252 GBP
View
B+
Retailer 12
-
£8,529 GBP
View
B+
Retailer 13
-
£8,920 GBP
View
B+
Retailer 14
-
£8,964 GBP
View
B+
Retailer 15
-
£10,091 GBP
View
Most Expensive
B
NZ Jewellers
664b228f-bdf3-484b-be9a-c0ff860e514f · Nov 5
£10,827 GBP
$14,492 USD
View
15 more retailers have this diamond
Prices start from £5,615 GBPSave up to £5,212 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
2.51ct Pear
£5,615 GBP