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Pear|Natural|IGI

0.51ct G SI2 Pear Natural Diamond

VG • G/SI2 • IGI 706509634

Shape and cutting style on the report: Pear brilliant

Certificate IGI 706509634

Diamond specifications and retailer prices

From £329 GBP
As of November 6, 2026
Save £1,041 GBP (76%) vs most expensive(unlock to see where)
16 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 706509634. Listed at 16 retailers as of November 5, 2026, with prices from £329 to £1,369, a £1,041 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
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle42°
OriginNatural
Grading LabIGI
CertificateIGI 706509634
Dimensions7.72 × 4.28 × 2.67 mm
L/W Ratio1.80
Girdle conditionFaceted
Top View
7.72 mm4.28 mm0.51 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 706509634
Side View
Table 64.0%Crown 34.5°Girdle: MED-THKPavilion 42°Culet: NoneDepth 62.4%

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: £271 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
Retailer 16
November 7, 2026
Retailer 6£271 GBP
Retailer 16£329 GBP
Retailer 14£340 GBP
Retailer 12£357 GBP
Retailer 2£385 GBP
Retailer 10£385 GBP
Retailer 4£395 GBP
Retailer 11£412 GBP
Retailer 3£432 GBP
Retailer 15£448 GBP
Retailer 5£468 GBP
Retailer 9£495 GBP
Retailer 8£501 GBP
Retailer 7£515 GBP
Retailer 13£825 GBP
NZ Jewellers£1,369 GBP

25 data points across 16 retailers

16 retailers£329 GBP to £1,369 GBP

A
Cheapest Retailer
-
£329 GBP
Final sale: no returns
A
Retailer 2
-
£340 GBP
View
A
Retailer 3
-
£357 GBP
View
B+
Retailer 4
-
£385 GBP
View
B+
Retailer 5
-
£385 GBP
View
Retailer 6
-
£412 GBP
View
Price last confirmed 67 days ago
B+
Retailer 7
-
£412 GBP
View
B+
Retailer 8
-
£445 GBP
View
B+
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
-
£515 GBP
View
B
Retailer 15
-
£825 GBP
View
Most Expensive
C
NZ Jewellers
45210a1d-ab7c-4455-bfea-70bf6cd278d1 · Nov 5
£1,369 GBP
$1,833 USD
View
15 more retailers have this diamond
Prices start from £329 GBPSave up to £1,041 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
£329 GBP