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Pear|Lab Grown|IGI

1.50ct K SI1 Pear Lab Grown Diamond

ID • K/SI1 • IGI LG451056647

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG451056647

Diamond specifications and retailer prices

From $911 USD
As of November 6, 2026
Save $2,663 USD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,574 USD at MOH London · As of November 5, 2026
View at MOH London

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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451056647 or 451056647. Listed at 9 retailers as of November 5, 2026, with prices from $911 to $3,574, a $2,663 spread on the same certified stone. MOH London lists it at $3,574. 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
K
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056647
Dimensions9.90 × 6.32 × 3.98 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.90 mm6.32 mm1.50 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG451056647
Side View
Table 55.0%Crown 35.1°Girdle: STK-VTKPavilion 40.2°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
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 6
Current: $3,574 USD|Low: $875 USD|High: $3,632 USD|Avg: $1,991 USD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$911 USD
Retailer 5$1,057 USD
Retailer 2$1,230 USD
Retailer 7$1,564 USD
Retailer 6$1,695 USD
Retailer 3$2,351 USD
Retailer 8$3,026 USD
MOH London$3,574 USD

20 data points across 8 retailers

9 retailers$911 USD to $3,574 USD

A
Cheapest Retailer
-
$911 USD
A
Retailer 2
-
$991 USD
View
B+
Retailer 3
-
$1,057 USD
View
Retailer 4
-
$1,057 USD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$1,230 USD
View
B+
Retailer 6
-
$1,695 USD
View
B
Retailer 7
-
$2,351 USD
View
B
Retailer 8
-
$2,971 USD
View
Most Expensive
B
MOH London
LG451056647 · Nov 5
$3,574 USD
£2,814 GBP
View
8 more retailers have this diamond
Prices start from $911 USDSave up to $2,663 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
1.50ct Pear
$911 USD