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Pear|Lab Grown|IGI

1.51ct I SI1 Pear Lab Grown Diamond

ID • I/SI1 • IGI LG425066911

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG425066911

Diamond specifications and retailer prices

From $1,173 CAD
$840 USD
As of October 30, 2026
Save $5,653 CAD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,827 CAD at MOH London · As of October 29, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG425066911 or 425066911. Listed at 12 retailers as of October 29, 2026, with prices from $1,173 to $6,827, a $5,653 spread on the same certified stone. MOH London lists it at $6,827. 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
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425066911
Dimensions10.10 × 6.28 × 3.84 mm
L/W Ratio1.61
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
10.10 mm6.28 mm1.51 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG425066911
Side View
Table 61.0%Crown 35.4°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 61.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $6,827 CAD|Low: $1,173 CAD|High: $6,882 CAD|Avg: $3,109 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
Retailer 15
October 30, 2026
Retailer 2$1,173 CAD
Retailer 9$1,822 CAD
Retailer 13$1,982 CAD
Retailer 15$2,039 CAD
Retailer 10$2,114 CAD
Retailer 14$2,114 CAD
Retailer 3$2,354 CAD
Retailer 7$2,607 CAD
Retailer 5$2,911 CAD
Retailer 8$3,027 CAD
Retailer 11$3,343 CAD
Retailer 4$3,939 CAD
Retailer 12$3,962 CAD
Retailer 6$6,051 CAD
MOH London$6,827 CAD

36 data points across 15 retailers

12 retailers$1,173 CAD to $6,827 CAD

A
Cheapest Retailer
-
$1,173 CAD
$840 USD
B+
Retailer 2
-
$1,822 CAD
$1,304 USD
View
B+
Retailer 3
-
$1,982 CAD
$1,419 USD
View
B+
Retailer 4
-
$2,039 CAD
$1,460 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,114 CAD
$1,513 USD
View
Retailer 6
-
$2,114 CAD
$1,513 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$2,354 CAD
$1,685 USD
View
B+
Retailer 8
-
$3,027 CAD
£1,706 GBP
View
B
Retailer 9
-
$3,343 CAD
$2,393 USD
View
B
Retailer 10
-
$3,939 CAD
$2,820 USD
View
B
Retailer 11
-
$3,962 CAD
$2,836 USD
View
Most Expensive
B
MOH London
LG425066911 · Oct 29
$6,827 CAD
£3,848 GBP
View
11 more retailers have this diamond
Prices start from $1,173 CADSave up to $5,653 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
1.51ct Pear
$1,173 CAD