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Pear|Lab Grown|IGI

0.51ct J SI1 Pear Lab Grown Diamond

ID • J/SI1 • IGI LG480150311

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG480150311

Diamond specifications and retailer prices

From $341 CAD
$244 USD
As of October 30, 2026
Save $1,359 CAD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,700 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown pear diamond

This 0.51ct lab-grown pear sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480150311 or 480150311. Listed at 11 retailers as of October 29, 2026, with prices from $341 to $1,700, a $1,359 spread on the same certified stone. MOH London lists it at $1,700. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.51
Carat
J
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480150311
Dimensions7.08 × 4.41 × 2.73 mm
L/W Ratio1.61
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.08 mm4.41 mm0.51 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480150311
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,700 CAD|Low: $327 CAD|High: $1,712 CAD|Avg: $825 CAD|+0.5%
MOH London
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
October 30, 2026
Retailer 9$341 CAD
Retailer 3$380 CAD
Retailer 13$395 CAD
Retailer 10$422 CAD
Retailer 14$422 CAD
Retailer 2$475 CAD
Retailer 12$710 CAD
Retailer 6$712 CAD
Retailer 7$807 CAD
Retailer 4$838 CAD
Retailer 11$1,356 CAD
Retailer 8$1,361 CAD
Retailer 5$1,696 CAD
MOH London$1,700 CAD

26 data points across 14 retailers

11 retailers$341 CAD to $1,700 CAD

A
Cheapest Retailer
-
$341 CAD
$244 USD
A
Retailer 2
-
$380 CAD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$395 CAD
$283 USD
View
B+
Retailer 4
-
$422 CAD
$302 USD
View
B+
Retailer 5
-
$422 CAD
$302 USD
View
B+
Retailer 6
-
$475 CAD
$340 USD
View
B
Retailer 7
-
$710 CAD
$508 USD
View
B
Retailer 8
-
$807 CAD
€550 EUR
View
B
Retailer 9
-
$1,356 CAD
$971 USD
View
B
Retailer 10
-
$1,361 CAD
$974 USD
View
Most Expensive
B
MOH London
LG480150311 · Oct 29
$1,700 CAD
£958 GBP
View
10 more retailers have this diamond
Prices start from $341 CADSave up to $1,359 CAD

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
$341 CAD