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Pear|Lab Grown|IGI

1.50ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG508156167

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG508156167

Diamond specifications and retailer prices

From $2,366 AUD
$1,658 USD
As of November 2, 2026
Save $2,778 AUD (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,838 AUD at MOH London · As of November 1, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG508156167 or 508156167. Listed at 13 retailers as of October 31, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508156167
Dimensions10.35 × 6.22 × 3.78 mm
L/W Ratio1.66
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
10.35 mm6.22 mm1.50 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508156167
Side View
Table 66.5%Crown 37°Girdle: STK-THKPavilion 39°Culet: NoneDepth 60.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $7,838 AUD|Low: $2,272 AUD|High: $7,932 AUD|Avg: $3,773 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7$2,366 AUD
Retailer 8$2,440 AUD
Retailer 12$2,574 AUD
Retailer 4$2,648 AUD
Retailer 3$2,744 AUD
Retailer 9$2,744 AUD
Retailer 2$3,755 AUD
Retailer 5$3,890 AUD
Retailer 10$4,312 AUD
Retailer 6$4,732 AUD
Retailer 11$5,144 AUD
MOH London$7,838 AUD

44 data points across 12 retailers

13 retailers$2,366 AUD to $5,144 AUD

B
Cheapest Retailer
-
$2,366 AUD
$1,658 USD
B
Retailer 2
-
$2,440 AUD
$1,710 USD
View
B
Retailer 3
-
$2,574 AUD
$1,804 USD
View
B
Retailer 4
-
$2,648 AUD
$1,856 USD
View
Final sale: no returns
B
Retailer 5
-
$2,744 AUD
$1,923 USD
View
Retailer 6
-
$2,744 AUD
$1,923 USD
View
Price last confirmed 20 days ago
B
Retailer 7
-
$2,989 AUD
$2,095 USD
View
B
Retailer 8
-
$3,755 AUD
£2,072 GBP
View
B
Retailer 9
-
$3,890 AUD
£2,146 GBP
View
B
Retailer 10
-
$4,312 AUD
$3,022 USD
View
B
Retailer 11
-
$4,732 AUD
$3,316 USD
View
B
Retailer 12
-
$5,144 AUD
$3,605 USD
View
Most Expensive
MOH London
LG508156167 · Nov 1
$7,838 AUD
£4,325 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $2,366 AUDSave up to $2,778 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.

B
1.50ct Pear
$2,366 AUD