CaratHunter
Plans
Pear|Natural|IGI

0.51ct E IF Pear Natural Diamond

VG • E/IF • IGI 706509513

Shape and cutting style on the report: Pear brilliant

Certificate IGI 706509513

Diamond specifications and retailer prices

From £630 GBP
$844 USD
As of October 31, 2026
Save £1,509 GBP (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,139 GBP at NZ Jewellers · As of October 30, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 706509513. Listed at 19 retailers as of October 30, 2026, with prices from £630 to £2,139, a £1,509 spread on the same certified stone. NZ Jewellers lists it at £2,139. 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
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle34.6°
OriginNatural
Grading LabIGI
CertificateIGI 706509513
Dimensions8.78 × 4.23 × 2.29 mm
L/W Ratio2.08
Girdle conditionFaceted
Top View
8.78 mm4.23 mm0.51 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 706509513
Side View
Table 67.0%Crown 34.7°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 54.1%

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: Oct 31
Current: £903 GBP|Low: £527 GBP|High: £1,365 GBP|Avg: £822 GBP|+2.1%
Retailer 1
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
October 31, 2026
Retailer 5£527 GBP
Retailer 13£630 GBP
Retailer 10£638 GBP
Retailer 3£682 GBP
Retailer 4£682 GBP
Retailer 11£683 GBP
Retailer 14£708 GBP
Retailer 2£745 GBP
Retailer 15£779 GBP
Retailer 7£787 GBP
Retailer 9£819 GBP
Retailer 1£903 GBP
Retailer 8£1,053 GBP
Retailer 12£1,251 GBP
Retailer 6£1,365 GBP

45 data points across 15 retailers

19 retailers£630 GBP to £2,139 GBP

A
Cheapest Retailer
-
£630 GBP
$844 USD
Final sale: no returns
A
Retailer 2
-
£638 GBP
$855 USD
View
A
Retailer 3
-
£682 GBP
$914 USD
View
A
Retailer 4
-
£682 GBP
$914 USD
View
A
Retailer 5
-
£683 GBP
$915 USD
View
A
Retailer 6
-
£690 GBP
$924 USD
View
A
Retailer 7
-
£708 GBP
$949 USD
View
A
Retailer 8
-
£721 GBP
$966 USD
View
A
Retailer 9
-
£745 GBP
$998 USD
View
Retailer 10
-
£779 GBP
View
Price last confirmed 31 days ago
A
Retailer 11
-
£782 GBP
$1,047 USD
View
A
Retailer 12
-
£787 GBP
$1,055 USD
View
A
Retailer 13
-
£819 GBP
View
A
Retailer 14
-
£903 GBP
€1,152 EUR
View
B+
Retailer 15
-
£921 GBP
View
B+
Retailer 16
-
£1,053 GBP
ZAR 22,792 ZAR
View
B+
Retailer 17
-
£1,251 GBP
View
B
Retailer 18
-
£1,365 GBP
View
Most Expensive
B
NZ Jewellers
960889c7-1bc3-449b-8d2c-48608ef126ec · Oct 30
£2,139 GBP
$2,866 USD
View
18 more retailers have this diamond
Prices start from £630 GBPSave up to £1,509 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
£630 GBP