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Pear|Lab Grown|IGI

3.01ct E SI1 Pear Lab Grown Diamond

EX • E/SI1 • IGI LG680511973

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG680511973

Diamond specifications and retailer prices

From £306 GBP
As of November 6, 2026
Save £1,412 GBP (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,718 GBP at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 3.01ct lab-grown pear diamond

This 3.01ct lab-grown pear sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG680511973 or 680511973. Listed at 18 retailers as of November 6, 2026, with prices from £306 to £1,718, a £1,412 spread on the same certified stone. Brilliant Earth lists it at £1,718. 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

3.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680511973
Dimensions12.12 × 7.96 × 5.16 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.12 mm7.96 mm3.01 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680511973
Side View
Table 55.0%Crown 35°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 64.8%

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: £1,718 GBP|Low: £303 GBP|High: £1,920 GBP|Avg: £828 GBP|-10.5%
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
Retailer 16
November 7, 2026
Retailer 8£306 GBP
Retailer 5£343 GBP
Retailer 14£353 GBP
Retailer 15£380 GBP
Retailer 10£462 GBP
Retailer 6£489 GBP
Retailer 4£510 GBP
Retailer 16£605 GBP
Retailer 2£618 GBP
Retailer 9£634 GBP
Retailer 7£742 GBP
Retailer 13£1,065 GBP
Retailer 3£1,220 GBP
Retailer 12£1,390 GBP
Retailer 11£1,479 GBP
Brilliant Earth£1,718 GBP

37 data points across 16 retailers

18 retailers£306 GBP to £1,718 GBP

A
Cheapest Retailer
-
£306 GBP
A
Retailer 2
-
£343 GBP
View
A
Retailer 3
-
£353 GBP
View
Final sale: no returns
A
Retailer 4
-
£380 GBP
View
Retailer 5
-
£392 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
£462 GBP
View
A
Retailer 7
-
£489 GBP
View
B+
Retailer 8
-
£510 GBP
View
A
Retailer 9
-
£605 GBP
View
A
Retailer 10
-
£618 GBP
View
A
Retailer 11
-
£634 GBP
View
B+
Retailer 12
-
£742 GBP
View
B+
Retailer 13
-
£920 GBP
View
B
Retailer 14
-
£1,065 GBP
View
B+
Retailer 15
-
£1,220 GBP
View
B
Retailer 16
-
£1,390 GBP
View
B
Retailer 17
-
£1,479 GBP
View
Most Expensive
B
Brilliant Earth
13311470A · Nov 6
£1,718 GBP
$2,300 USD
View
17 more retailers have this diamond
Prices start from £306 GBPSave up to £1,412 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
3.01ct Pear
£306 GBP