Pear|Lab Grown|IGI

0.31ct D SI1 Pear Lab Grown Diamond

ID • D/SI1 • IGI LG816671105

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG816671105

Diamond specifications and retailer prices

From £59 GBP
$79 USD
As of October 25, 2026
Save £349 GBP (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £408 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.31ct lab-grown pear diamond

This 0.31ct lab-grown pear sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG816671105 or 816671105. Listed at 13 retailers as of October 25, 2026, with prices from £59 to £408, a £349 spread on the same certified stone. MOH London lists it at £408. 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

0.31
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816671105
Dimensions7.42 × 3.43 × 2.16 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm3.43 mm0.31 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG816671105
Side View
Table 62.0%Crown 34.4°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 63.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: £408 GBP|Low: £24 GBP|High: £483 GBP|Avg: £168 GBP|-14.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 8£24 GBP
Retailer 5£101 GBP
Retailer 6£111 GBP
Retailer 4£118 GBP
Retailer 3£136 GBP
Retailer 2£142 GBP
Retailer 7£179 GBP
MOH London£408 GBP

26 data points across 8 retailers

13 retailers£59 GBP to £408 GBP

Retailer 1
-
£50 GBP
$67 USD
Price last confirmed 29 days ago
A
Retailer 2
-
£59 GBP
$79 USD
View
Retailer 3
-
£60 GBP
$81 USD
View
Price last confirmed 33 days ago
Retailer 4
-
£69 GBP
$93 USD
View
Price last confirmed 28 days ago
Retailer 5
-
£101 GBP
$135 USD
View
Price last confirmed 12 days ago
Retailer 6
-
£118 GBP
€150 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
£136 GBP
$182 USD
View
B+
Retailer 8
-
£142 GBP
View
B
Retailer 9
-
£178 GBP
$239 USD
View
Retailer 10
-
£179 GBP
$240 USD
View
Price last confirmed 42 days ago
Retailer 11
-
£179 GBP
$240 USD
View
Price last confirmed 22 days ago
Retailer 12
-
£209 GBP
$280 USD
View
Price last confirmed 30 days ago
Most Expensive
B
MOH London
LG816671105 · Oct 26
£408 GBP
View
12 more retailers have this diamond
Prices start from £59 GBPSave up to £349 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
0.31ct Pear
£59 GBP