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Pear|Natural|GIA

0.51ct E SI2 Pear Natural Diamond

EX • E/SI2 • GIA 6545545977

Certificate GIA 6545545977

Diamond specifications and retailer prices

From £391 GBP
As of November 6, 2026
Save £1,058 GBP (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,449 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural pear diamond

This 0.51ct natural pear sits in the half to three-quarter carat band, graded E 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 6545545977. Listed at 15 retailers as of November 5, 2026, with prices from £391 to £1,449, a £1,058 spread on the same certified stone. NZ Jewellers lists it at £1,449. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545545977
Dimensions7.12 × 4.45 × 2.76 mm
L/W Ratio1.60
Top View
7.12 mm4.45 mm0.51 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545545977
Side View
Table 60.0%CrownGirdle: MD-VTKPavilionCulet: NoneDepth 62.0%

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: £1,449 GBP|Low: £353 GBP|High: £1,449 GBP|Avg: £618 GBP|+9.2%
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 3£391 GBP
Retailer 7£426 GBP
Retailer 10£462 GBP
Retailer 5£480 GBP
Retailer 11£498 GBP
Retailer 14£498 GBP
Retailer 13£533 GBP
Retailer 8£549 GBP
Retailer 15£558 GBP
Retailer 4£560 GBP
Retailer 2£563 GBP
Retailer 6£569 GBP
Retailer 9£678 GBP
Retailer 12£1,067 GBP
NZ Jewellers£1,449 GBP

31 data points across 15 retailers

15 retailers£391 GBP to £1,449 GBP

A
Cheapest Retailer
-
£391 GBP
A
Retailer 2
-
£426 GBP
View
Final sale: no returns
A
Retailer 3
-
£462 GBP
View
Retailer 4
-
£480 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£498 GBP
View
Retailer 6
-
£498 GBP
View
Price last confirmed 9 days ago
A
Retailer 7
-
£533 GBP
View
B+
Retailer 8
-
£549 GBP
View
B+
Retailer 9
-
£558 GBP
View
B+
Retailer 10
-
£560 GBP
View
B+
Retailer 11
-
£563 GBP
View
Retailer 12
-
£569 GBP
View
Price last confirmed 20 days ago
B+
Retailer 13
-
£678 GBP
View
B
Retailer 14
-
£1,067 GBP
View
Most Expensive
B
NZ Jewellers
0b1351e7-291f-43c9-90a4-5244be8bc4e1 · Nov 5
£1,449 GBP
$1,940 USD
View
14 more retailers have this diamond
Prices start from £391 GBPSave up to £1,058 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
£391 GBP