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Pear|Lab Grown|IGI

1.51ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG494184031

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG494184031

Diamond specifications and retailer prices

From $2,332 CAD
$1,669 USD
As of November 2, 2026
Save $2,739 CAD (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,725 CAD at MOH London · As of November 3, 2026
View at MOH London

About this 1.51ct lab-grown pear diamond

This 1.51ct lab-grown pear sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG494184031 or 494184031. Listed at 12 retailers as of October 31, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.51
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494184031
Dimensions10.34 × 6.45 × 3.84 mm
L/W Ratio1.60
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
10.34 mm6.45 mm1.51 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494184031
Side View
Table 59.0%Crown 32.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $7,725 CAD|Low: $2,239 CAD|High: $7,830 CAD|Avg: $3,734 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 4$2,332 CAD
Retailer 5$2,404 CAD
Retailer 8$2,612 CAD
Retailer 6$2,705 CAD
Retailer 9$2,942 CAD
Retailer 2$3,797 CAD
Retailer 7$4,251 CAD
Retailer 3$4,665 CAD
MOH London$7,725 CAD

41 data points across 9 retailers

12 retailers$2,332 CAD to $5,071 CAD

B
Cheapest Retailer
-
$2,332 CAD
$1,669 USD
B
Retailer 2
-
$2,404 CAD
$1,720 USD
View
B
Retailer 3
-
$2,538 CAD
$1,816 USD
View
B
Retailer 4
-
$2,612 CAD
$1,869 USD
View
Final sale: no returns
B
Retailer 5
-
$2,705 CAD
$1,936 USD
View
Retailer 6
-
$2,705 CAD
$1,936 USD
View
Price last confirmed 21 days ago
B
Retailer 7
-
$2,942 CAD
$2,105 USD
View
B
Retailer 8
-
$3,797 CAD
£2,139 GBP
View
B
Retailer 9
-
$4,251 CAD
$3,042 USD
View
B
Retailer 10
-
$4,665 CAD
$3,338 USD
View
B
Retailer 11
-
$5,071 CAD
$3,629 USD
View
Most Expensive
MOH London
LG494184031 · Nov 3
$7,725 CAD
£4,353 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $2,332 CADSave up to $2,739 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.

B
1.51ct Pear
$2,332 CAD