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Pear|Lab Grown|IGI

1.21ct G SI1 Pear Lab Grown Diamond

ID • G/SI1 • IGI LG512220508

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG512220508

Diamond specifications and retailer prices

From $942 CAD
As of November 6, 2026
Save $2,370 CAD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,627 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.21ct lab-grown pear diamond

This 1.21ct lab-grown pear sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG512220508 or 512220508. Listed at 12 retailers as of November 6, 2026, with a 251% 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

1.21
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512220508
Dimensions9.66 × 5.88 × 3.68 mm
L/W Ratio1.64
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
9.66 mm5.88 mm1.21 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512220508
Side View
Table 58.0%Crown 31.6°Girdle: THN-THKPavilion 42.3°Culet: NoneDepth 62.6%

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 6
Current: $4,627 CAD|Low: $942 CAD|High: $4,687 CAD|Avg: $1,930 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 3$942 CAD
Retailer 6$1,016 CAD
Retailer 9$1,137 CAD
Retailer 7$1,179 CAD
Retailer 4$1,428 CAD
Retailer 2$1,871 CAD
Retailer 8$1,912 CAD
Retailer 5$2,902 CAD
MOH London$4,627 CAD

42 data points across 9 retailers

12 retailers$942 CAD to $3,313 CAD

B+
Cheapest Retailer
-
$942 CAD
B+
Retailer 2
-
$1,016 CAD
View
B+
Retailer 3
-
$1,106 CAD
View
B+
Retailer 4
-
$1,137 CAD
View
Final sale: no returns
Retailer 5
-
$1,179 CAD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
$1,179 CAD
View
B
Retailer 7
-
$1,428 CAD
View
B
Retailer 8
-
$1,871 CAD
View
B
Retailer 9
-
$1,912 CAD
View
B
Retailer 10
-
$2,902 CAD
View
B
Retailer 11
-
$3,313 CAD
View
Most Expensive
MOH London
LG512220508 · Nov 1
$4,627 CAD
£2,590 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $942 CADSave up to $2,370 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+
1.21ct Pear
$942 CAD