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Pear|Lab Grown|IGI

1.50ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG818645922

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG818645922

Diamond specifications and retailer prices

From $224 SGD
$175 USD
As of November 2, 2026
Save $1,119 SGD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,343 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.5ct lab-grown pear diamond

This 1.5ct lab-grown pear sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG818645922 or 818645922. Listed at 14 retailers as of November 2, 2026, with prices from $224 to $1,343, a $1,119 spread on the same certified stone. Brilliant Earth lists it at $1,343. 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

1.50
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818645922
Dimensions9.82 × 6.38 × 4.10 mm
L/W Ratio1.54
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.82 mm6.38 mm1.50 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818645922
Side View
Table 62.0%Crown 31.7°Girdle: STK-THKPavilion 42.8°Culet: NoneDepth 64.3%

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: Nov 2
Current: $1,343 SGD|Low: $221 SGD|High: $1,471 SGD|Avg: $676 SGD|-8.7%
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
November 2, 2026
Retailer 5$224 SGD
Retailer 3$260 SGD
Retailer 10$278 SGD
Retailer 6$285 SGD
Retailer 14$377 SGD
Retailer 9$471 SGD
Retailer 7$498 SGD
Retailer 12$574 SGD
Retailer 2$707 SGD
Retailer 11$894 SGD
Retailer 4$914 SGD
Retailer 13$963 SGD
Retailer 8$1,299 SGD
Brilliant Earth$1,343 SGD

43 data points across 14 retailers

14 retailers$224 SGD to $1,343 SGD

A
Cheapest Retailer
-
$224 SGD
$175 USD
A
Retailer 2
-
$260 SGD
$203 USD
View
A
Retailer 3
-
$278 SGD
$217 USD
View
Retailer 4
-
$285 SGD
$223 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$377 SGD
$295 USD
View
A
Retailer 6
-
$471 SGD
€351 EUR
View
A
Retailer 7
-
$498 SGD
£307 GBP
View
A
Retailer 8
-
$574 SGD
$449 USD
View
A
Retailer 9
-
$707 SGD
$553 USD
View
B+
Retailer 10
-
$894 SGD
$699 USD
View
B+
Retailer 11
-
$914 SGD
View
B+
Retailer 12
-
$963 SGD
$753 USD
View
B+
Retailer 13
-
$1,299 SGD
£800 GBP
View
Most Expensive
B+
Brilliant Earth
20815494A · Nov 2
$1,343 SGD
$1,050 USD
View
13 more retailers have this diamond
Prices start from $224 SGDSave up to $1,119 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
1.50ct Pear
$224 SGD