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Pear|Natural|IGI

0.51ct J SI2 Pear Natural Diamond

VG • J/SI2 • IGI 636434804

Shape and cutting style on the report: Pear brilliant

Certificate IGI 636434804

Diamond specifications and retailer prices

From $454 SGD
$355 USD
As of November 1, 2026
Save $537 SGD (54%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $990 SGD at MOH London · As of October 29, 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 636434804. Listed at 4 retailers as of October 29, 2026, with prices from $454 to $990, a $537 spread on the same certified stone. MOH London lists it at $990. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle39.2°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 636434804
Dimensions6.75 × 4.43 × 2.83 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizeChipped
Top View
6.75 mm4.43 mm0.51 ctJ / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI 636434804
Side View
Table 60.0%Crown 39.2°Girdle: STK-THKPavilion 39.9°Culet: CHIDepth 63.9%

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: Nov 1
Current: $990 SGD|Low: $446 SGD|High: $997 SGD|Avg: $719 SGD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 3$454 SGD
Retailer 4$644 SGD
Retailer 2$793 SGD
MOH London$990 SGD

11 data points across 4 retailers

4 retailers$454 SGD to $990 SGD

B+
Cheapest Retailer
-
$454 SGD
$355 USD
B+
Retailer 2
-
$644 SGD
$504 USD
View
B
Retailer 3
-
$793 SGD
€591 EUR
View
Most Expensive
B
MOH London
21B174305 · Oct 29
$990 SGD
£610 GBP
View
3 more retailers have this diamond
Prices start from $454 SGDSave up to $537 SGD

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
$454 SGD