Pear|Lab Grown|IGI

3.18ct E VS1 Pear Lab Grown Diamond

ID • E/VS1 • IGI LG827613804

Shape and cutting style on the report: Modified octagon step cut

Certificate IGI LG827613804

Diamond specifications and retailer prices

From £1,804 GBP
A$3,718 AUD
As of October 31, 2026
7 retailers carry this diamond
Most expensive: £4,717 GBP at Brilliant Earth · As of October 6, 2026
View at Brilliant Earth

About this 3.18ct lab-grown pear diamond

This 3.18ct lab-grown pear sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG827613804 or 827613804. Listed at 7 retailers as of October 31, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.18
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle51.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827613804
Dimensions15.23 × 7.17 × 4.52 mm
L/W Ratio2.12
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.23 mm7.17 mm3.18 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827613804
Side View
Table 54.0%Crown 33.4°Girdle: Slightly ThickPavilion 51.8°Culet: NoneDepth 63.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £4,717 GBP|Low: £928 GBP|High: £4,717 GBP|Avg: £1,885 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 7, 2026
Retailer 7£946 GBP
Retailer 10£1,229 GBP
Retailer 5£1,402 GBP
Retailer 2£1,557 GBP
Retailer 6£1,762 GBP
Retailer 3£1,804 GBP
Retailer 4£2,012 GBP
Retailer 9£2,402 GBP
Retailer 8£3,072 GBP
Brilliant Earth£4,717 GBP

11 data points across 10 retailers

7 retailers

Retailer 1
-
£1,402 GBP
$1,878 USD
Price last confirmed 27 days ago
Retailer 2
-
£1,762 GBP
$2,361 USD
View
Price last confirmed 26 days ago
B+
Retailer 3
-
£1,804 GBP
A$3,718 AUD
View
Retailer 4
-
£2,012 GBP
A$4,147 AUD
View
Price last confirmed 29 days ago
Retailer 5
-
£2,402 GBP
$3,218 USD
View
Price last confirmed 25 days ago
Retailer 6
-
£3,072 GBP
$4,116 USD
View
Price last confirmed 26 days ago
Most Expensive
Brilliant Earth
21385354A · Oct 6
£4,717 GBP
$6,320 USD
View
Price last confirmed 25 days ago
6 more retailers have this diamond
Prices start from £1,804 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.

B+
3.18ct Pear
£1,804 GBP