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Pear|Lab Grown|IGI

1.51ct D SI1 Pear Lab Grown Diamond

VG • D/SI1 • IGI LG839647789

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG839647789

Diamond specifications and retailer prices

From $344 SGD
HK$2,100 HKD
As of October 31, 2026
Save $1,116 SGD (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,460 SGD at MOH London · As of October 26, 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG839647789 or 839647789. Listed at 10 retailers as of October 26, 2026, with prices from $344 to $1,460, a $1,116 spread on the same certified stone. MOH London lists it at $1,460. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839647789
Dimensions10.45 × 6.52 × 3.79 mm
L/W Ratio1.60
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.45 mm6.52 mm1.51 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839647789
Side View
Table 62.0%Crown 31.2°Girdle: MediumPavilion 40.1°Culet: NoneDepth 58.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,460 SGD|Low: $281 SGD|High: $1,476 SGD|Avg: $715 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$281 SGD
Retailer 4$344 SGD
Retailer 9$349 SGD
Retailer 2$506 SGD
Retailer 10$542 SGD
Retailer 7$567 SGD
Retailer 11$643 SGD
Retailer 6$803 SGD
Retailer 5$1,004 SGD
Retailer 8$1,285 SGD
MOH London$1,460 SGD

20 data points across 11 retailers

10 retailers$344 SGD to $1,460 SGD

A
Cheapest Retailer
-
$344 SGD
HK$2,100 HKD
Retailer 2
-
$349 SGD
£215 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
$506 SGD
€377 EUR
View
B+
Retailer 4
-
$542 SGD
$424 USD
View
B+
Retailer 5
-
$567 SGD
£349 GBP
View
B+
Retailer 6
-
$643 SGD
$503 USD
View
B+
Retailer 7
-
$803 SGD
$628 USD
View
B
Retailer 8
-
$1,004 SGD
View
Retailer 9
-
$1,285 SGD
$1,005 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
LG839647789 · Oct 26
$1,460 SGD
£899 GBP
View
9 more retailers have this diamond
Prices start from $344 SGDSave up to $1,116 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
$344 SGD