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Pear|Lab Grown|IGI

1.81ct D SI1 Pear Lab Grown Diamond

ID • D/SI1 • IGI LG614307371

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG614307371

Diamond specifications and retailer prices

From $302 SGD
$236 USD
As of October 30, 2026
Save $1,526 SGD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,828 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.81ct lab-grown pear diamond

This 1.81ct 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 LG614307371 or 614307371. Listed at 17 retailers as of October 30, 2026, with prices from $302 to $1,828, a $1,526 spread on the same certified stone. Brilliant Earth lists it at $1,828. 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

1.81
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG614307371
Dimensions10.57 × 6.82 × 4.18 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.57 mm6.82 mm1.81 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG614307371
Side View
Table 61.0%Crown 35.6°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,828 SGD|Low: $302 SGD|High: $3,158 SGD|Avg: $924 SGD|-42.1%
Brilliant Earth
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 31, 2026
Retailer 6$302 SGD
Retailer 16$337 SGD
Retailer 4$350 SGD
Retailer 12$375 SGD
Retailer 8$391 SGD
Retailer 9$418 SGD
Retailer 3$505 SGD
Retailer 10$707 SGD
Retailer 11$707 SGD
Retailer 14$711 SGD
Retailer 5$873 SGD
Retailer 2$987 SGD
Retailer 15$1,203 SGD
Retailer 13$1,508 SGD
Retailer 7$1,732 SGD
Brilliant Earth$1,828 SGD

36 data points across 16 retailers

17 retailers$302 SGD to $1,828 SGD

A
Cheapest Retailer
-
$302 SGD
$236 USD
A
Retailer 2
-
$337 SGD
$264 USD
View
Final sale: no returns
A
Retailer 3
-
$350 SGD
$274 USD
View
A
Retailer 4
-
$375 SGD
$293 USD
View
A
Retailer 5
-
$391 SGD
$306 USD
View
A
Retailer 6
-
$418 SGD
£257 GBP
View
B+
Retailer 7
-
$505 SGD
$395 USD
View
A
Retailer 8
-
$707 SGD
£436 GBP
View
B+
Retailer 9
-
$707 SGD
€527 EUR
View
B+
Retailer 10
-
$711 SGD
$556 USD
View
B+
Retailer 11
-
$873 SGD
$683 USD
View
B+
Retailer 12
-
$987 SGD
$772 USD
View
Retailer 13
-
$1,149 SGD
$899 USD
View
Price last confirmed 25 days ago
B
Retailer 14
-
$1,203 SGD
$941 USD
View
B
Retailer 15
-
$1,508 SGD
£929 GBP
View
Retailer 16
-
$1,732 SGD
$1,355 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
12650625A · Oct 30
$1,828 SGD
$1,430 USD
View
16 more retailers have this diamond
Prices start from $302 SGDSave up to $1,526 SGD

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
1.81ct Pear
$302 SGD