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Pear|Natural|GIA

0.51ct H SI1 Pear Natural Diamond

VG • H/SI1 • GIA 1558463665

Certificate GIA 1558463665

Diamond specifications and retailer prices

From £359 GBP
As of November 6, 2026
Save £864 GBP (71%) vs most expensive(unlock to see where)
19 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 1558463665. Listed at 19 retailers as of November 5, 2026, with prices from £359 to £1,224, a £864 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558463665
Dimensions7.07 × 4.36 × 2.73 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
7.07 mm4.36 mm0.51 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1558463665
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.6%

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: £359 GBP|High: £1,224 GBP|Avg: £565 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
November 7, 2026
Retailer 5£359 GBP
Retailer 3£369 GBP
Retailer 12£390 GBP
Retailer 6£421 GBP
Retailer 7£421 GBP
Retailer 13£451 GBP
Retailer 2£480 GBP
Retailer 9£484 GBP
Retailer 4£489 GBP
Retailer 10£579 GBP
Retailer 11£605 GBP
Retailer 8£897 GBP
NZ Jewellers£1,224 GBP

30 data points across 13 retailers

19 retailers£359 GBP to £1,224 GBP

A
Cheapest Retailer
-
£359 GBP
Final sale: no returns
A
Retailer 2
-
£369 GBP
View
A
Retailer 3
-
£390 GBP
View
B+
Retailer 4
-
£421 GBP
View
B+
Retailer 5
-
£421 GBP
View
Retailer 6
-
£451 GBP
View
Price last confirmed 67 days ago
B+
Retailer 7
-
£451 GBP
View
B+
Retailer 8
-
£480 GBP
View
B+
Retailer 9
-
£484 GBP
View
B+
Retailer 10
-
£488 GBP
View
B+
Retailer 11
-
£489 GBP
View
B+
Retailer 12
-
£497 GBP
View
B
Retailer 13
-
£538 GBP
View
B
Retailer 14
-
£546 GBP
View
B
Retailer 15
-
£579 GBP
View
Retailer 16
-
£586 GBP
View
Price last confirmed 35 days ago
B+
Retailer 17
-
£605 GBP
View
B
Retailer 18
-
£897 GBP
View
Most Expensive
C
NZ Jewellers
b65bc629-d96c-48a2-8e23-7f3a03cc67a0 · Nov 5
£1,224 GBP
$1,638 USD
View
18 more retailers have this diamond
Prices start from £359 GBPSave up to £864 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
£359 GBP