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Pear|Lab Grown|IGI

1.54ct G SI1 Pear Lab Grown Diamond

ID • G/SI1 • IGI LG502157874

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG502157874

Diamond specifications and retailer prices

From £1,183 GBP
$1,585 USD
As of October 30, 2026
Save £1,390 GBP (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,919 GBP at MOH London · As of November 1, 2026
View at MOH London

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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG502157874 or 502157874. Listed at 13 retailers as of October 30, 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

1.54
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502157874
Dimensions9.68 × 6.23 × 4.05 mm
L/W Ratio1.55
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
9.68 mm6.23 mm1.54 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502157874
Side View
Table 65.0%Crown 42°Girdle: STK-VTKPavilion 39.3°Culet: NoneDepth 65.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £3,919 GBP|Low: £946 GBP|High: £3,967 GBP|Avg: £2,114 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4£1,183 GBP
Retailer 5£1,269 GBP
Retailer 8£1,325 GBP
Retailer 6£1,373 GBP
Retailer 9£1,500 GBP
Retailer 2£1,928 GBP
Retailer 7£2,159 GBP
Retailer 3£2,427 GBP
Retailer 10£3,793 GBP
MOH London£3,919 GBP

41 data points across 10 retailers

13 retailers£1,183 GBP to £2,573 GBP

B
Cheapest Retailer
-
£1,183 GBP
$1,585 USD
B
Retailer 2
-
£1,269 GBP
$1,700 USD
View
B
Retailer 3
-
£1,287 GBP
$1,725 USD
View
B
Retailer 4
-
£1,325 GBP
$1,775 USD
View
Final sale: no returns
B
Retailer 5
-
£1,373 GBP
$1,839 USD
View
Retailer 6
-
£1,373 GBP
$1,839 USD
View
Price last confirmed 20 days ago
B
Retailer 7
-
£1,500 GBP
$2,010 USD
View
B
Retailer 8
-
£1,928 GBP
View
B
Retailer 9
-
£2,159 GBP
$2,893 USD
View
B
Retailer 10
-
£2,427 GBP
$3,252 USD
View
B
Retailer 11
-
£2,573 GBP
$3,447 USD
View
Retailer 12
-
£3,793 GBP
$5,082 USD
View
Price under review
Most Expensive
MOH London
LG502157874 · Nov 1
£3,919 GBP
View
Price under review
12 more retailers have this diamond
Prices start from £1,183 GBPSave up to £1,390 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.

B
1.54ct Pear
£1,183 GBP