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Pear|Lab Grown|IGI

1.01ct E SI1 Pear Lab Grown Diamond

EX • E/SI1 • IGI LG819650185

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG819650185

Diamond specifications and retailer prices

From £103 GBP
As of November 6, 2026
Save £641 GBP (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £744 GBP at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.01ct lab-grown pear diamond

This 1.01ct lab-grown pear sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG819650185 or 819650185. Listed at 18 retailers as of November 6, 2026, with prices from £103 to £744, a £641 spread on the same certified stone. Reve Diamonds lists it at £744. 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

1.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819650185
Dimensions9.01 × 5.71 × 3.40 mm
L/W Ratio1.58
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.01 mm5.71 mm1.01 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819650185
Side View
Table 60.0%Crown 33.2°Girdle: THN-STKPavilion 39.9°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
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: £215 GBP|Low: £101 GBP|High: £1,056 GBP|Avg: £303 GBP|+3.6%
Retailer 1
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Reve Diamonds
November 7, 2026
Retailer 4£103 GBP
Retailer 13£120 GBP
Retailer 11£124 GBP
Retailer 14£128 GBP
Retailer 9£164 GBP
Retailer 1£215 GBP
Retailer 2£215 GBP
Retailer 8£223 GBP
Retailer 3£238 GBP
Retailer 12£331 GBP
Retailer 6£340 GBP
Retailer 15£411 GBP
Retailer 7£418 GBP
Retailer 5£452 GBP
Retailer 10£595 GBP
Reve Diamonds£744 GBP

35 data points across 16 retailers

18 retailers£103 GBP to £744 GBP

A
Cheapest Retailer
-
£103 GBP
A
Retailer 2
-
£120 GBP
View
A
Retailer 3
-
£124 GBP
View
Final sale: no returns
Retailer 4
-
£126 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
£128 GBP
View
A
Retailer 6
-
£164 GBP
View
A
Retailer 7
-
£215 GBP
View
A
Retailer 8
-
£215 GBP
View
A
Retailer 9
-
£223 GBP
View
A
Retailer 10
-
£238 GBP
View
B+
Retailer 11
-
£324 GBP
View
B+
Retailer 12
-
£331 GBP
View
B+
Retailer 13
-
£340 GBP
View
B
Retailer 14
-
£411 GBP
View
B
Retailer 15
-
£418 GBP
View
B
Retailer 16
-
£452 GBP
View
B
Retailer 17
-
£595 GBP
View
Most Expensive
B
Reve Diamonds
5A6D9C86A · Nov 6
£744 GBP
$996 USD
View
17 more retailers have this diamond
Prices start from £103 GBPSave up to £641 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
1.01ct Pear
£103 GBP