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Pear|Natural|GIA

0.51ct F SI2 Pear Natural Diamond

EX • F/SI2 • GIA 5563613225

Certificate GIA 5563613225

Diamond specifications and retailer prices

From £313 GBP
₹40,061 INR
As of November 2, 2026
Save £1,017 GBP (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,331 GBP at NZ Jewellers · As of October 27, 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 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 5563613225. Listed at 16 retailers as of October 27, 2026, with prices from £313 to £1,331, a £1,017 spread on the same certified stone. NZ Jewellers lists it at £1,331. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563613225
Dimensions6.86 × 4.34 × 2.74 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
6.86 mm4.34 mm0.51 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563613225
Side View
Table 54.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.1%

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 2
Current: £1,331 GBP|Low: £313 GBP|High: £1,331 GBP|Avg: £582 GBP
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
November 2, 2026
Retailer 7£313 GBP
Retailer 5£392 GBP
Retailer 10£424 GBP
Retailer 2£457 GBP
Retailer 3£457 GBP
Retailer 13£490 GBP
Retailer 8£507 GBP
Retailer 4£510 GBP
Retailer 6£510 GBP
Retailer 9£520 GBP
Retailer 14£522 GBP
Retailer 12£629 GBP
Retailer 11£980 GBP
NZ Jewellers£1,331 GBP

10 data points across 14 retailers

16 retailers£313 GBP to £1,331 GBP

A
Cheapest Retailer
-
£313 GBP
₹40,061 INR
A
Retailer 2
-
£392 GBP
$526 USD
View
Final sale: no returns
A
Retailer 3
-
£416 GBP
A$858 AUD
View
A
Retailer 4
-
£424 GBP
$569 USD
View
A
Retailer 5
-
£436 GBP
$585 USD
View
A
Retailer 6
-
£457 GBP
$613 USD
View
A
Retailer 7
-
£457 GBP
$613 USD
View
B+
Retailer 8
-
£490 GBP
$657 USD
View
B+
Retailer 9
-
£507 GBP
View
B+
Retailer 10
-
£510 GBP
$685 USD
View
B+
Retailer 11
-
£510 GBP
$685 USD
View
B+
Retailer 12
-
£520 GBP
View
B+
Retailer 13
-
£522 GBP
$701 USD
View
B+
Retailer 14
-
£629 GBP
€804 EUR
View
B
Retailer 15
-
£980 GBP
View
Most Expensive
B
NZ Jewellers
b04a4216-5db2-4bd3-a99f-205ac1c1bd98 · Oct 27
£1,331 GBP
$1,786 USD
View
15 more retailers have this diamond
Prices start from £313 GBPSave up to £1,017 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