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Pear|Natural|GIA

0.51ct F SI2 Pear Natural Diamond

EX • F/SI2 • GIA 2567440183

Certificate GIA 2567440183

Diamond specifications and retailer prices

From £313 GBP
As of November 6, 2026
Save £668 GBP (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £981 GBP at MOH London · As of November 7, 2026
View at MOH London

About this 0.51ct natural pear diamond

This 0.51ct natural pear sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567440183. Listed at 6 retailers as of November 6, 2026, with prices from £313 to £981, a £668 spread on the same certified stone. MOH London lists it at £981. 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

0.51
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567440183
Dimensions6.84 × 4.49 × 2.75 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
6.84 mm4.49 mm0.51 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567440183
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.3%

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: £981 GBP|Low: £313 GBP|High: £998 GBP|Avg: £566 GBP|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 3£313 GBP
Retailer 5£437 GBP
Retailer 6£514 GBP
Retailer 2£518 GBP
Retailer 4£630 GBP
MOH London£981 GBP

40 data points across 6 retailers

6 retailers£313 GBP to £981 GBP

A
Cheapest Retailer
-
£313 GBP
A
Retailer 2
-
£437 GBP
View
B+
Retailer 3
-
£514 GBP
View
B+
Retailer 4
-
£518 GBP
View
B+
Retailer 5
-
£630 GBP
View
Most Expensive
B
MOH London
45BDED52D · Nov 7
£981 GBP
View
5 more retailers have this diamond
Prices start from £313 GBPSave up to £668 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
0.51ct Pear
£313 GBP