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Pear|Lab Grown|IGI

1.21ct I VS1 Pear Lab Grown Diamond

ID • I/VS1 • IGI LG801686326

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG801686326

Diamond specifications and retailer prices

From £274 GBP
$368 USD
As of November 1, 2026
Save £257 GBP (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £717 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 1.21ct lab-grown pear diamond

This 1.21ct lab-grown pear sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801686326 or 801686326. Listed at 6 retailers as of November 1, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801686326
Dimensions9.99 × 5.91 × 3.56 mm
L/W Ratio1.69
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.99 mm5.91 mm1.21 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801686326
Side View
Table 60.0%Crown 32.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.2%

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 1
Current: £717 GBP|Low: £256 GBP|High: £722 GBP|Avg: £428 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 18, 2026
Retailer 2£274 GBP
Retailer 4£291 GBP
Retailer 3£339 GBP
Retailer 5£531 GBP
MOH London£717 GBP

8 data points across 5 retailers

6 retailers£274 GBP to £531 GBP

A
Cheapest Retailer
-
£274 GBP
$368 USD
A
Retailer 2
-
£291 GBP
$390 USD
View
A
Retailer 3
-
£339 GBP
$454 USD
View
B+
Retailer 4
-
£414 GBP
$555 USD
View
B+
Retailer 5
-
£531 GBP
$713 USD
View
Most Expensive
MOH London
LG801686326 · Oct 21
£717 GBP
View
Price last confirmed 13 days ago
5 more retailers have this diamond
Prices start from £274 GBPSave up to £257 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
1.21ct Pear
£274 GBP