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Pear|Lab Grown|IGI

1.00ct E SI1 Pear Lab Grown Diamond

GD • E/SI1 • IGI LG715553011

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG715553011

Diamond specifications and retailer prices

From £118 GBP
As of November 6, 2026
Save £673 GBP (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £791 GBP at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1ct lab-grown pear diamond

This 1ct lab-grown pear sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG715553011 or 715553011. Listed at 21 retailers as of November 6, 2026, with prices from £118 to £791, a £673 spread on the same certified stone. Reve Diamonds lists it at £791. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715553011
Dimensions8.79 × 5.58 × 3.47 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.79 mm5.58 mm1.00 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715553011
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £253 GBP|Low: £112 GBP|High: £791 GBP|Avg: £328 GBP|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
November 7, 2026
Retailer 15£118 GBP
Retailer 14£131 GBP
Retailer 7£137 GBP
Retailer 4£146 GBP
Retailer 5£146 GBP
Retailer 1£253 GBP
Retailer 3£265 GBP
Retailer 12£284 GBP
Retailer 16£327 GBP
Retailer 8£336 GBP
Retailer 13£358 GBP
Retailer 9£411 GBP
Retailer 2£469 GBP
Retailer 11£496 GBP
Retailer 6£510 GBP
Retailer 10£681 GBP
Reve Diamonds£791 GBP

46 data points across 17 retailers

21 retailers£118 GBP to £791 GBP

A
Cheapest Retailer
-
£118 GBP
A
Retailer 2
-
£131 GBP
View
Final sale: no returns
B+
Retailer 3
-
£137 GBP
View
Retailer 4
-
£143 GBP
View
Price last confirmed 46 days ago
B+
Retailer 5
-
£146 GBP
View
Retailer 6
-
£146 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
£217 GBP
View
B+
Retailer 8
-
£253 GBP
View
B+
Retailer 9
-
£265 GBP
View
B+
Retailer 10
-
£284 GBP
View
B
Retailer 11
-
£327 GBP
View
B
Retailer 12
-
£336 GBP
View
B
Retailer 13
-
£358 GBP
View
B
Retailer 14
-
£403 GBP
View
B
Retailer 15
-
£411 GBP
View
B
Retailer 16
-
£411 GBP
View
B
Retailer 17
-
£469 GBP
View
B
Retailer 18
-
£496 GBP
View
B
Retailer 19
-
£510 GBP
View
B
Retailer 20
-
£681 GBP
View
Most Expensive
C
Reve Diamonds
F1E2C1421 · Nov 6
£791 GBP
$1,058 USD
View
20 more retailers have this diamond
Prices start from £118 GBPSave up to £673 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
1.00ct Pear
£118 GBP