Pear|Lab Grown|IGI

0.91ct D SI1 Pear Lab Grown Diamond

ID • D/SI1 • IGI LG805671931

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG805671931

Diamond specifications and retailer prices

From £93 GBP
$124 USD
As of October 27, 2026
Save £277 GBP (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £965 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 0.91ct lab-grown pear diamond

This 0.91ct lab-grown pear sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG805671931 or 805671931. Listed at 17 retailers as of October 25, 2026, with a 299% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.91
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805671931
Dimensions8.89 × 5.33 × 3.09 mm
L/W Ratio1.67
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.89 mm5.33 mm0.91 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805671931
Side View
Table 65.0%Crown 34.5°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 58.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: £965 GBP|Low: £88 GBP|High: £972 GBP|Avg: £288 GBP|+0.5%
MOH London
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
October 31, 2026
Retailer 16£93 GBP
Retailer 6£104 GBP
Retailer 8£107 GBP
Retailer 7£122 GBP
Retailer 12£152 GBP
Retailer 15£199 GBP
Retailer 2£201 GBP
Retailer 5£220 GBP
Retailer 13£238 GBP
Retailer 9£275 GBP
Retailer 3£297 GBP
Retailer 11£318 GBP
Retailer 14£321 GBP
Retailer 10£336 GBP
Retailer 4£369 GBP
MOH London£965 GBP

43 data points across 16 retailers

17 retailers£93 GBP to £369 GBP

A
Cheapest Retailer
-
£93 GBP
$124 USD
A
Retailer 2
-
£107 GBP
$144 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
£122 GBP
$164 USD
View
A
Retailer 4
-
£134 GBP
HK$1,400 HKD
View
A
Retailer 5
-
£152 GBP
View
A
Retailer 6
-
£199 GBP
$267 USD
View
A
Retailer 7
-
£201 GBP
€256 EUR
View
B+
Retailer 8
-
£220 GBP
$295 USD
View
B+
Retailer 9
-
£238 GBP
View
B+
Retailer 10
-
£275 GBP
$369 USD
View
B+
Retailer 11
-
£297 GBP
$398 USD
View
B+
Retailer 12
-
£318 GBP
SGD 576 SGD
View
Retailer 13
-
£321 GBP
$430 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
£336 GBP
$450 USD
View
B+
Retailer 15
-
£369 GBP
$495 USD
View
Retailer 16
-
£605 GBP
$810 USD
View
Price last confirmed 21 days ago
Most Expensive
MOH London
LG805671931 · Oct 21
£965 GBP
View
Price last confirmed 10 days ago
16 more retailers have this diamond
Prices start from £93 GBPSave up to £277 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
0.91ct Pear
£93 GBP