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Pear|Natural|HRD

2.51ct K SI2 Pear Natural Diamond

ID • K/SI2 • HRD 230000049232

Certificate HRD 230000049232

Diamond specifications and retailer prices

From £2,748 GBP
As of November 6, 2026
Save £3,333 GBP (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £9,862 GBP at Allurez · As of October 26, 2026
View at Allurez

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 230000049232. Listed at 13 retailers as of November 5, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 230000049232
Dimensions11.43 × 7.42 × 4.78 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizeNone
Top View
11.43 mm7.42 mm2.51 ctK / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 230000049232
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 64.4%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £5,529 GBP|Low: £2,748 GBP|High: £6,081 GBP|Avg: £3,976 GBP|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 3£2,748 GBP
Retailer 5£3,107 GBP
Retailer 2£3,213 GBP
Retailer 6£3,490 GBP
Retailer 7£3,490 GBP
Retailer 10£3,490 GBP
Retailer 4£3,928 GBP
Retailer 8£4,028 GBP
Retailer 1£5,529 GBP
Retailer 9£6,081 GBP

46 data points across 10 retailers

13 retailers£2,748 GBP to £6,081 GBP

A
Cheapest Retailer
-
£2,748 GBP
A
Retailer 2
-
£3,107 GBP
View
A
Retailer 3
-
£3,213 GBP
View
Retailer 4
-
£3,490 GBP
View
Price last confirmed 9 days ago
B+
Retailer 5
-
£3,490 GBP
View
B+
Retailer 6
-
£3,490 GBP
View
B+
Retailer 7
-
£3,603 GBP
View
A
Retailer 8
-
£3,928 GBP
View
B+
Retailer 9
-
£4,028 GBP
View
Retailer 10
-
£4,028 GBP
View
Price last confirmed 19 days ago
A
Retailer 11
-
£5,529 GBP
View
B+
Retailer 12
-
£6,081 GBP
View
Most Expensive
Allurez
5911351 · Oct 26
£9,862 GBP
$13,200 USD
View
Price last confirmed 11 days ago
12 more retailers have this diamond
Prices start from £2,748 GBPSave up to £3,333 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
£2,748 GBP