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Pear|Lab Grown|IGI

1.50ct D SI1 Pear Lab Grown Diamond

VG • D/SI1 • IGI LG506180632

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG506180632

Diamond specifications and retailer prices

From £359 GBP
$481 USD
As of October 30, 2026
Save £1,278 GBP (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,637 GBP at MOH London · As of October 25, 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG506180632 or 506180632. Listed at 14 retailers as of October 25, 2026, with prices from £359 to £1,637, a £1,278 spread on the same certified stone. MOH London lists it at £1,637. 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

1.50
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.4°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506180632
Dimensions9.36 × 6.37 × 4.16 mm
L/W Ratio1.47
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
9.36 mm6.37 mm1.50 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG506180632
Side View
Table 62.5%Crown 37.4°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,637 GBP|Low: £287 GBP|High: £1,654 GBP|Avg: £734 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8£359 GBP
Retailer 11£402 GBP
Retailer 3£436 GBP
Retailer 9£445 GBP
Retailer 7£549 GBP
Retailer 4£654 GBP
Retailer 10£695 GBP
Retailer 2£739 GBP
Retailer 5£866 GBP
Retailer 6£1,196 GBP
MOH London£1,637 GBP

43 data points across 11 retailers

14 retailers£359 GBP to £1,637 GBP

B+
Cheapest Retailer
-
£359 GBP
$481 USD
Retailer 2
-
£359 GBP
$481 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
£402 GBP
$539 USD
View
Final sale: no returns
B+
Retailer 4
-
£402 GBP
$539 USD
View
B+
Retailer 5
-
£436 GBP
$584 USD
View
B+
Retailer 6
-
£445 GBP
$596 USD
View
B+
Retailer 7
-
£549 GBP
$735 USD
View
B
Retailer 8
-
£654 GBP
€834 EUR
View
B
Retailer 9
-
£695 GBP
$931 USD
View
B
Retailer 10
-
£739 GBP
View
Retailer 11
-
£866 GBP
$1,160 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
£1,196 GBP
$1,603 USD
View
C
Retailer 13
-
£1,431 GBP
$1,917 USD
View
Most Expensive
B
MOH London
LG506180632 · Oct 25
£1,637 GBP
View
13 more retailers have this diamond
Prices start from £359 GBPSave up to £1,278 GBP

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.

B+
1.50ct Pear
£359 GBP