CaratHunter
Plans
Pear|Lab Grown|IGI

1.51ct E SI1 Pear Lab Grown Diamond

GD • E/SI1 • IGI LG741533146

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG741533146

Diamond specifications and retailer prices

From $270 AUD
$190 USD
As of October 27, 2026
Save $1,304 AUD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,575 AUD at MOH London · As of October 29, 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG741533146 or 741533146. Listed at 15 retailers as of October 27, 2026, with prices from $270 to $1,575, a $1,304 spread on the same certified stone. MOH London lists it at $1,575. 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
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741533146
Dimensions9.94 × 6.34 × 4.01 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.94 mm6.34 mm1.51 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741533146
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

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 27
Current: $1,575 AUD|Low: $300 AUD|High: $1,585 AUD|Avg: $822 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 7$300 AUD
Retailer 8$334 AUD
Retailer 3$431 AUD
Retailer 6$588 AUD
Retailer 2$609 AUD
Retailer 5$1,082 AUD
Retailer 9$1,154 AUD
Retailer 4$1,288 AUD
MOH London$1,575 AUD

42 data points across 9 retailers

15 retailers$270 AUD to $1,575 AUD

A
Cheapest Retailer
-
$270 AUD
$190 USD
B+
Retailer 2
-
$300 AUD
$211 USD
View
Final sale: no returns
B+
Retailer 3
-
$313 AUD
$220 USD
View
B+
Retailer 4
-
$330 AUD
$232 USD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
$334 AUD
$235 USD
View
B+
Retailer 6
-
$334 AUD
$235 USD
View
A
Retailer 7
-
$431 AUD
£239 GBP
View
B
Retailer 8
-
$588 AUD
$413 USD
View
B+
Retailer 9
-
$609 AUD
£337 GBP
View
B+
Retailer 10
-
$642 AUD
$451 USD
View
B
Retailer 11
-
$1,078 AUD
$757 USD
View
B
Retailer 12
-
$1,082 AUD
$760 USD
View
B
Retailer 13
-
$1,154 AUD
$811 USD
View
B
Retailer 14
-
$1,288 AUD
$905 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG741533146 · Oct 29
$1,575 AUD
£871 GBP
View
14 more retailers have this diamond
Prices start from $270 AUDSave up to $1,304 AUD

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
$270 AUD