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Pear|Natural|IGI

0.51ct J SI1 Pear Natural Diamond

GD • J/SI1 • IGI 490185034

Shape and cutting style on the report: Pear brilliant

Certificate IGI 490185034

Diamond specifications and retailer prices

From $611 AUD
₹40,843 INR
As of October 31, 2026
12 retailers carry this diamond
Most expensive: $1,918 AUD at MOH London · As of October 21, 2026
View at MOH London

About this 0.51ct natural pear diamond

This 0.51ct natural pear sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI 490185034. Listed at 12 retailers as of October 31, 2026. 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
J
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.8°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 490185034
Dimensions7.39 × 4.52 × 2.57 mm
L/W Ratio1.63
Girdle conditionFaceted
Culet sizePointed
Top View
7.39 mm4.52 mm0.51 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 490185034
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 56.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,918 AUD|Low: $609 AUD|High: $1,931 AUD|Avg: $1,046 AUD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2$611 AUD
Retailer 10$763 AUD
Retailer 11$847 AUD
Retailer 8$890 AUD
Retailer 9$940 AUD
Retailer 5$989 AUD
Retailer 4$1,014 AUD
Retailer 3$1,016 AUD
Retailer 7$1,215 AUD
Retailer 6$1,261 AUD
MOH London$1,918 AUD

42 data points across 11 retailers

12 retailers

B+
Cheapest Retailer
-
$611 AUD
₹40,843 INR
Retailer 2
-
$826 AUD
$580 USD
View
Price last confirmed 29 days ago
Retailer 3
-
$847 AUD
$595 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$890 AUD
$625 USD
View
Price last confirmed 32 days ago
Retailer 5
-
$890 AUD
$625 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$940 AUD
$660 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$989 AUD
£547 GBP
View
Price last confirmed 11 days ago
Retailer 8
-
$1,014 AUD
$712 USD
View
Price last confirmed 15 days ago
Retailer 9
-
$1,014 AUD
£561 GBP
View
Price last confirmed 11 days ago
Retailer 10
-
$1,016 AUD
$714 USD
View
Price last confirmed 11 days ago
Retailer 11
-
$1,261 AUD
ZAR 14,305 ZAR
View
Price last confirmed 11 days ago
Most Expensive
MOH London
CE2DDCB15 · Oct 21
$1,918 AUD
£1,061 GBP
View
Price last confirmed 12 days ago
11 more retailers have this diamond
Prices start from $611 AUD

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.

B+
0.51ct Pear
$611 AUD