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Pear|Lab Grown|IGI

1.50ct H SI1 Pear Lab Grown Diamond

ID • H/SI1 • IGI LG436047319

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG436047319

Diamond specifications and retailer prices

From £717 GBP
As of November 6, 2026
Save £1,609 GBP (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,563 GBP at MOH London · As of October 29, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436047319 or 436047319. Listed at 11 retailers as of November 6, 2026, with a 224% 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
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436047319
Dimensions9.52 × 6.31 × 4.06 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.52 mm6.31 mm1.50 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436047319
Side View
Table 54.5%Crown 36.3°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.3%

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: Nov 6
Current: £3,563 GBP|Low: £717 GBP|High: £3,587 GBP|Avg: £1,845 GBP|-0.5%
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 2£717 GBP
Retailer 4£1,070 GBP
Retailer 7£1,198 GBP
Retailer 5£1,241 GBP
Retailer 3£1,324 GBP
Retailer 9£1,367 GBP
Retailer 10£1,688 GBP
Retailer 6£1,957 GBP
Retailer 8£2,252 GBP
Retailer 11£3,552 GBP
MOH London£3,563 GBP

10 data points across 11 retailers

11 retailers£717 GBP to £2,326 GBP

A
Cheapest Retailer
-
£717 GBP
B+
Retailer 2
-
£1,070 GBP
View
B+
Retailer 3
-
£1,164 GBP
View
B+
Retailer 4
-
£1,198 GBP
View
Final sale: no returns
B+
Retailer 5
-
£1,241 GBP
View
Retailer 6
-
£1,241 GBP
View
Price last confirmed 26 days ago
B+
Retailer 7
-
£1,367 GBP
View
B
Retailer 8
-
£1,957 GBP
View
B
Retailer 9
-
£2,252 GBP
View
B
Retailer 10
-
£2,326 GBP
View
Most Expensive
MOH London
LG436047319 · Oct 29
£3,563 GBP
View
Price last confirmed 8 days ago
10 more retailers have this diamond
Prices start from £717 GBPSave up to £1,609 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.

A
1.50ct Pear
£717 GBP