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Pear|Lab Grown|IGI

1.55ct E SI1 Pear Lab Grown Diamond

EX • E/SI1 • IGI LG638477484

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG638477484

Diamond specifications and retailer prices

From £151 GBP
$201 USD
As of October 30, 2026
Save £690 GBP (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £841 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.55ct lab-grown pear diamond

This 1.55ct 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 LG638477484 or 638477484. Listed at 16 retailers as of October 29, 2026, with prices from £151 to £841, a £690 spread on the same certified stone. Brilliant Earth lists it at £841. 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

1.55
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638477484
Dimensions10.74 × 6.49 × 3.94 mm
L/W Ratio1.65
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.74 mm6.49 mm1.55 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638477484
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £841 GBP|Low: £151 GBP|High: £841 GBP|Avg: £440 GBP
Brilliant Earth
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 30, 2026
Retailer 3£151 GBP
Retailer 4£169 GBP
Retailer 14£175 GBP
Retailer 10£187 GBP
Retailer 2£241 GBP
Retailer 13£254 GBP
Retailer 8£344 GBP
Retailer 9£356 GBP
Retailer 15£357 GBP
Retailer 11£381 GBP
Retailer 6£502 GBP
Retailer 12£602 GBP
Retailer 7£676 GBP
Retailer 5£778 GBP
Brilliant Earth£841 GBP

41 data points across 15 retailers

16 retailers£151 GBP to £841 GBP

A
Cheapest Retailer
-
£151 GBP
$201 USD
A
Retailer 2
-
£169 GBP
$225 USD
View
Final sale: no returns
A
Retailer 3
-
£175 GBP
$233 USD
View
A
Retailer 4
-
£187 GBP
$249 USD
View
A
Retailer 5
-
£194 GBP
$258 USD
View
A
Retailer 6
-
£241 GBP
View
B+
Retailer 7
-
£254 GBP
$338 USD
View
A
Retailer 8
-
£344 GBP
View
B+
Retailer 9
-
£356 GBP
€451 EUR
View
B+
Retailer 10
-
£357 GBP
$475 USD
View
B+
Retailer 11
-
£381 GBP
$508 USD
View
B
Retailer 12
-
£502 GBP
$669 USD
View
B+
Retailer 13
-
£602 GBP
$802 USD
View
Retailer 14
-
£676 GBP
$900 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
£778 GBP
View
Most Expensive
B
Brilliant Earth
11235157A · Oct 29
£841 GBP
$1,120 USD
View
15 more retailers have this diamond
Prices start from £151 GBPSave up to £690 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
1.55ct Pear
£151 GBP