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Pear|Lab Grown|IGI

1.51ct K SI1 Pear Lab Grown Diamond

ID • K/SI1 • IGI LG480171492

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG480171492

Diamond specifications and retailer prices

From $1,175 SGD
As of November 6, 2026
Save $3,447 SGD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,622 SGD at MOH London · As of November 3, 2026
View at MOH London

About this 1.51ct lab-grown pear diamond

This 1.51ct 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 LG480171492 or 480171492. Listed at 10 retailers as of November 3, 2026, with prices from $1,175 to $4,622, a $3,447 spread on the same certified stone. MOH London lists it at $4,622. 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

1.51
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480171492
Dimensions9.90 × 6.47 × 3.93 mm
L/W Ratio1.53
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
9.90 mm6.47 mm1.51 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG480171492
Side View
Table 59.0%Crown 32.5°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $4,622 SGD|Low: $1,128 SGD|High: $4,684 SGD|Avg: $2,382 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$1,175 SGD
Retailer 6$1,364 SGD
Retailer 3$1,589 SGD
Retailer 2$1,894 SGD
Retailer 8$2,015 SGD
Retailer 7$2,184 SGD
Retailer 4$3,032 SGD
MOH London$4,622 SGD

26 data points across 8 retailers

10 retailers$1,175 SGD to $4,622 SGD

A
Cheapest Retailer
-
$1,175 SGD
A
Retailer 2
-
$1,279 SGD
View
B+
Retailer 3
-
$1,364 SGD
View
Retailer 4
-
$1,364 SGD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$1,589 SGD
View
B+
Retailer 6
-
$1,894 SGD
View
B+
Retailer 7
-
$2,184 SGD
View
B
Retailer 8
-
$3,032 SGD
View
B
Retailer 9
-
$3,832 SGD
View
Most Expensive
B
MOH London
LG480171492 · Nov 3
$4,622 SGD
£2,840 GBP
View
9 more retailers have this diamond
Prices start from $1,175 SGDSave up to $3,447 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
1.51ct Pear
$1,175 SGD