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Pear|Lab Grown|IGI

1.83ct D SI1 Pear Lab Grown Diamond

ID • D/SI1 • IGI LG549279834

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG549279834

Diamond specifications and retailer prices

From $299 CAD
$214 USD
As of October 30, 2026
Save $1,195 CAD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,494 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.83ct lab-grown pear diamond

This 1.83ct lab-grown pear sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG549279834 or 549279834. Listed at 12 retailers as of October 29, 2026, with prices from $299 to $1,494, a $1,195 spread on the same certified stone. MOH London lists it at $1,494. 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

1.83
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549279834
Dimensions11.14 × 6.84 × 4.12 mm
L/W Ratio1.63
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
11.14 mm6.84 mm1.83 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549279834
Side View
Table 59.5%Crown 32.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.2%

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: $1,494 CAD|Low: $299 CAD|High: $3,841 CAD|Avg: $1,044 CAD
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
Retailer 16
October 30, 2026
Retailer 2$299 CAD
Retailer 4$346 CAD
Retailer 11$370 CAD
Retailer 15$411 CAD
Retailer 9$414 CAD
Retailer 3$636 CAD
Retailer 10$686 CAD
Retailer 5$723 CAD
Retailer 12$745 CAD
Retailer 13$961 CAD
Retailer 8$1,086 CAD
Retailer 14$1,192 CAD
Retailer 16$1,266 CAD
MOH London$1,494 CAD
Retailer 6$1,633 CAD
Retailer 7$3,841 CAD

3 data points across 16 retailers

12 retailers$299 CAD to $1,494 CAD

A
Cheapest Retailer
-
$299 CAD
$214 USD
A
Retailer 2
-
$346 CAD
$248 USD
View
A
Retailer 3
-
$370 CAD
$265 USD
View
A
Retailer 4
-
$411 CAD
HK$2,300 HKD
View
A
Retailer 5
-
$414 CAD
£233 GBP
View
B+
Retailer 6
-
$636 CAD
$455 USD
View
A
Retailer 7
-
$686 CAD
£387 GBP
View
A
Retailer 8
-
$745 CAD
$533 USD
View
B+
Retailer 9
-
$961 CAD
$688 USD
View
B+
Retailer 10
-
$1,192 CAD
$853 USD
View
B
Retailer 11
-
$1,266 CAD
$906 USD
View
Most Expensive
B
MOH London
LG549279834 · Oct 29
$1,494 CAD
£842 GBP
View
11 more retailers have this diamond
Prices start from $299 CADSave up to $1,195 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
1.83ct Pear
$299 CAD