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Pear|Lab Grown|IGI

1.31ct E SI1 Pear Lab Grown Diamond

EX • E/SI1 • IGI LG602355553

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG602355553

Diamond specifications and retailer prices

From £188 GBP
As of November 6, 2026
Save £765 GBP (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £953 GBP at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.31ct lab-grown pear diamond

This 1.31ct lab-grown pear sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG602355553 or 602355553. Listed at 17 retailers as of November 6, 2026, with prices from £188 to £953, a £765 spread on the same certified stone. Reve Diamonds lists it at £953. 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

1.31
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602355553
Dimensions9.92 × 6.00 × 3.81 mm
L/W Ratio1.65
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
9.92 mm6.00 mm1.31 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602355553
Side View
Table 58.0%Crown 33.3°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £386 GBP|Low: £162 GBP|High: £848 GBP|Avg: £424 GBP|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 12£169 GBP
Retailer 2£209 GBP
Retailer 4£209 GBP
Retailer 6£270 GBP
Retailer 9£353 GBP
Retailer 3£356 GBP
Retailer 5£378 GBP
Retailer 1£386 GBP
Retailer 8£557 GBP
Retailer 10£665 GBP
Retailer 11£672 GBP
Retailer 7£835 GBP

41 data points across 12 retailers

17 retailers£188 GBP to £953 GBP

Retailer 1
-
£169 GBP
Price last confirmed 17 days ago
A
Retailer 2
-
£188 GBP
View
Final sale: no returns
Retailer 3
-
£196 GBP
View
Price last confirmed 18 days ago
Retailer 4
-
£209 GBP
View
Price last confirmed 16 days ago
Retailer 5
-
£209 GBP
View
Price last confirmed 22 days ago
A
Retailer 6
-
£270 GBP
View
B+
Retailer 7
-
£353 GBP
View
B+
Retailer 8
-
£356 GBP
View
B+
Retailer 9
-
£378 GBP
View
B+
Retailer 10
-
£386 GBP
View
B
Retailer 11
-
£448 GBP
View
B
Retailer 12
-
£557 GBP
View
B
Retailer 13
-
£665 GBP
View
Retailer 14
-
£672 GBP
View
Price last confirmed 16 days ago
B
Retailer 15
-
£711 GBP
View
B
Retailer 16
-
£835 GBP
View
Most Expensive
B
Reve Diamonds
0F3ADF119 · Nov 6
£953 GBP
$1,276 USD
View
16 more retailers have this diamond
Prices start from £188 GBPSave up to £765 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
1.31ct Pear
£188 GBP