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Pear|Lab Grown|IGI

1.54ct E SI1 Pear Lab Grown Diamond

ID • E/SI1 • IGI LG618439152

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG618439152

Diamond specifications and retailer prices

From £125 GBP
$167 USD
As of October 30, 2026
Save £401 GBP (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £525 GBP at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 1.54ct lab-grown pear diamond

This 1.54ct 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 top-tier cut grade and certified by IGI LG618439152 or 618439152. Listed at 12 retailers as of October 30, 2026, with prices from £125 to £525, a £401 spread on the same certified stone. Friendly Diamonds lists it at £525. 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

1.54
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618439152
Dimensions10.41 × 6.50 × 3.99 mm
L/W Ratio1.60
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
10.41 mm6.50 mm1.54 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618439152
Side View
Table 59.0%Crown 34.6°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 61.4%

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: Oct 30
Current: £525 GBP|Low: £125 GBP|High: £1,448 GBP|Avg: £434 GBP
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 9£125 GBP
Retailer 4£145 GBP
Retailer 11£154 GBP
Retailer 15£182 GBP
Retailer 10£199 GBP
Retailer 2£266 GBP
Retailer 8£275 GBP
Retailer 3£278 GBP
Retailer 14£342 GBP
Retailer 12£351 GBP
Retailer 13£498 GBP
Friendly Diamonds£525 GBP
Retailer 5£742 GBP
Retailer 6£770 GBP
Retailer 7£1,448 GBP

4 data points across 15 retailers

12 retailers£125 GBP to £525 GBP

A
Cheapest Retailer
-
£125 GBP
$167 USD
A
Retailer 2
-
£145 GBP
$194 USD
View
A
Retailer 3
-
£154 GBP
$207 USD
View
A
Retailer 4
-
£182 GBP
HK$1,900 HKD
View
A
Retailer 5
-
£199 GBP
View
A
Retailer 6
-
£266 GBP
€339 EUR
View
A
Retailer 7
-
£275 GBP
View
B+
Retailer 8
-
£278 GBP
$373 USD
View
B+
Retailer 9
-
£342 GBP
$458 USD
View
B+
Retailer 10
-
£351 GBP
$470 USD
View
B
Retailer 11
-
£498 GBP
$667 USD
View
Most Expensive
B+
Friendly Diamonds
6554166 · Oct 31
£525 GBP
$704 USD
View
11 more retailers have this diamond
Prices start from £125 GBPSave up to £401 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
1.54ct Pear
£125 GBP