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Pear|Natural|GIA

0.51ct H SI1 Pear Natural Diamond

VG • H/SI1 • GIA 3565809991

Certificate GIA 3565809991

Diamond specifications and retailer prices

From £293 GBP
As of November 6, 2026
Save £931 GBP (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,224 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3565809991. Listed at 18 retailers as of November 5, 2026, with prices from £293 to £1,224, a £931 spread on the same certified stone. NZ Jewellers lists it at £1,224. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 3565809991
Dimensions7.06 × 4.41 × 2.80 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
7.06 mm4.41 mm0.51 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 3565809991
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.6%

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: £1,224 GBP|Low: £293 GBP|High: £1,224 GBP|Avg: £501 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 18
November 7, 2026
Retailer 18£293 GBP
Retailer 8£336 GBP
Retailer 16£357 GBP
Retailer 10£377 GBP
Retailer 17£385 GBP
Retailer 9£390 GBP
Retailer 11£413 GBP
Retailer 13£413 GBP
Retailer 4£446 GBP
Retailer 2£471 GBP
Retailer 6£479 GBP
Retailer 15£479 GBP
Retailer 3£521 GBP
Retailer 7£538 GBP
Retailer 12£538 GBP
Retailer 5£605 GBP
Retailer 14£888 GBP
NZ Jewellers£1,224 GBP

6 data points across 18 retailers

18 retailers£293 GBP to £1,224 GBP

A
Cheapest Retailer
-
£293 GBP
A
Retailer 2
-
£336 GBP
View
A
Retailer 3
-
£357 GBP
View
Final sale: no returns
B+
Retailer 4
-
£377 GBP
View
A
Retailer 5
-
£385 GBP
View
B+
Retailer 6
-
£390 GBP
View
B+
Retailer 7
-
£413 GBP
View
B+
Retailer 8
-
£413 GBP
View
B+
Retailer 9
-
£446 GBP
View
B+
Retailer 10
-
£471 GBP
View
B+
Retailer 11
-
£479 GBP
View
B+
Retailer 12
-
£479 GBP
View
B+
Retailer 13
-
£521 GBP
View
B
Retailer 14
-
£538 GBP
View
B+
Retailer 15
-
£538 GBP
View
B
Retailer 16
-
£605 GBP
View
B
Retailer 17
-
£888 GBP
View
Most Expensive
C
NZ Jewellers
f1005491-4937-4b3e-b39c-1ec848fc31d9 · Nov 5
£1,224 GBP
$1,638 USD
View
17 more retailers have this diamond
Prices start from £293 GBPSave up to £931 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
£293 GBP