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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 $214 USD
As of October 30, 2026
Save $855 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,069 USD 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 $214 to $1,069, a $855 spread on the same certified stone. MOH London lists it at $1,069. 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

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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: $1,069 USD|Low: $214 USD|High: $2,750 USD|Avg: $748 USD
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$214 USD
Retailer 4$248 USD
Retailer 11$265 USD
Retailer 15$294 USD
Retailer 9$296 USD
Retailer 3$455 USD
Retailer 10$491 USD
Retailer 5$518 USD
Retailer 12$533 USD
Retailer 13$688 USD
Retailer 8$777 USD
Retailer 14$853 USD
Retailer 16$906 USD
MOH London$1,069 USD
Retailer 6$1,169 USD
Retailer 7$2,750 USD

3 data points across 16 retailers

12 retailers$214 USD to $1,069 USD

A
Cheapest Retailer
-
$214 USD
A
Retailer 2
-
$248 USD
View
A
Retailer 3
-
$265 USD
View
A
Retailer 4
-
$294 USD
HK$2,300 HKD
View
A
Retailer 5
-
$296 USD
£233 GBP
View
B+
Retailer 6
-
$455 USD
View
A
Retailer 7
-
$491 USD
£387 GBP
View
A
Retailer 8
-
$533 USD
View
B+
Retailer 9
-
$688 USD
View
B+
Retailer 10
-
$853 USD
View
B
Retailer 11
-
$906 USD
View
Most Expensive
B
MOH London
LG549279834 · Oct 29
$1,069 USD
£842 GBP
View
11 more retailers have this diamond
Prices start from $214 USDSave up to $855 USD

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
$214 USD