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Pear|Natural|IGI

0.51ct G SI2 Pear Natural Diamond

VG • G/SI2 • IGI 706509624

Shape and cutting style on the report: Pear brilliant

Certificate IGI 706509624

Diamond specifications and retailer prices

From £266 GBP
As of November 6, 2026
Save £1,103 GBP (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,369 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 706509624. Listed at 15 retailers as of November 5, 2026, with prices from £266 to £1,369, a £1,103 spread on the same certified stone. NZ Jewellers lists it at £1,369. 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
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle36.9°
OriginNatural
Grading LabIGI
CertificateIGI 706509624
Dimensions7.43 × 4.44 × 2.55 mm
L/W Ratio1.67
Girdle conditionFaceted
Top View
7.43 mm4.44 mm0.51 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 706509624
Side View
Table 62.0%Crown 39.5°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 57.4%

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: £1,369 GBP|Low: £266 GBP|High: £1,369 GBP|Avg: £500 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
Retailer 15
November 7, 2026
Retailer 8£266 GBP
Retailer 12£329 GBP
Retailer 10£340 GBP
Retailer 5£357 GBP
Retailer 13£385 GBP
Retailer 15£385 GBP
Retailer 4£395 GBP
Retailer 6£412 GBP
Retailer 14£432 GBP
Retailer 11£448 GBP
Retailer 3£468 GBP
Retailer 9£495 GBP
Retailer 7£501 GBP
Retailer 2£820 GBP
NZ Jewellers£1,369 GBP

44 data points across 15 retailers

15 retailers£266 GBP to £1,369 GBP

A
Cheapest Retailer
-
£266 GBP
A
Retailer 2
-
£329 GBP
View
Final sale: no returns
A
Retailer 3
-
£340 GBP
View
A
Retailer 4
-
£357 GBP
View
B+
Retailer 5
-
£385 GBP
View
B+
Retailer 6
-
£385 GBP
View
Retailer 7
-
£412 GBP
View
Price last confirmed 67 days ago
B+
Retailer 8
-
£412 GBP
View
A
Retailer 9
-
£448 GBP
View
B+
Retailer 10
-
£455 GBP
View
B+
Retailer 11
-
£468 GBP
View
B+
Retailer 12
-
£495 GBP
View
B+
Retailer 13
-
£501 GBP
View
B
Retailer 14
-
£820 GBP
View
Most Expensive
C
NZ Jewellers
1ab7cbe2-cd7a-4f65-ac82-a49aaec098d3 · Nov 5
£1,369 GBP
$1,833 USD
View
14 more retailers have this diamond
Prices start from £266 GBPSave up to £1,103 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
£266 GBP