Pear|Lab Grown|IGI

1.42ct H SI1 Pear Lab Grown Diamond

EX • H/SI1 • IGI LG809685515

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG809685515

Diamond specifications and retailer prices

From £203 GBP
As of November 6, 2026
Save £498 GBP (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £804 GBP at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.42ct lab-grown pear diamond

This 1.42ct lab-grown pear sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG809685515 or 809685515. Listed at 15 retailers as of November 6, 2026, with a 245% 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

1.42
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809685515
Dimensions10.16 × 6.37 × 3.95 mm
L/W Ratio1.59
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.16 mm6.37 mm1.42 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809685515
Side View
Table 52.0%Crown 34.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £702 GBP|Low: £136 GBP|High: £891 GBP|Avg: £464 GBP|-11.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 7, 2026
Retailer 10£136 GBP
Retailer 9£203 GBP
Retailer 4£206 GBP
Retailer 5£257 GBP
Retailer 7£371 GBP
Retailer 8£377 GBP
Retailer 11£400 GBP
Retailer 2£526 GBP
Retailer 3£538 GBP
Retailer 6£620 GBP
Retailer 1£702 GBP
Reve Diamonds£804 GBP

27 data points across 12 retailers

15 retailers£203 GBP to £702 GBP

Retailer 1
-
£149 GBP
Price last confirmed 27 days ago
Retailer 2
-
£173 GBP
View
Price last confirmed 39 days ago
Retailer 3
-
£185 GBP
View
Price last confirmed 35 days ago
B+
Retailer 4
-
£203 GBP
View
Retailer 5
-
£206 GBP
View
A
Retailer 6
-
£257 GBP
View
A
Retailer 7
-
£371 GBP
View
A
Retailer 8
-
£377 GBP
View
Retailer 9
-
£400 GBP
View
Price last confirmed 12 days ago
Retailer 10
-
£526 GBP
View
Price last confirmed 11 days ago
Retailer 11
-
£538 GBP
View
Price last confirmed 20 days ago
Retailer 12
-
£594 GBP
View
Price last confirmed 38 days ago
B+
Retailer 13
-
£620 GBP
View
Retailer 14
-
£702 GBP
View
Most Expensive
Reve Diamonds
043A3D4F5 · Oct 25
£804 GBP
$1,076 USD
View
Price last confirmed 12 days ago
14 more retailers have this diamond
Prices start from £203 GBPSave up to £498 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
1.42ct Pear
£203 GBP