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Pear|Lab Grown|IGI

1.21ct D VS2 Pear Lab Grown Diamond

VG • D/VS2 • IGI LG851661851

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG851661851

Diamond specifications and retailer prices

From £261 GBP
€333 EUR
As of October 31, 2026
Save £471 GBP (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £732 GBP at MOH London · As of November 1, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG851661851 or 851661851. Listed at 8 retailers as of October 31, 2026, with prices from £261 to £732, a £471 spread on the same certified stone. MOH London lists it at £732. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851661851
Dimensions9.43 × 5.77 × 3.65 mm
L/W Ratio1.63
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.43 mm5.77 mm1.21 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851661851
Side View
Table 59.0%Crown 33.3°Girdle: STK-THKPavilion 40°Culet: NoneDepth 63.3%

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: Oct 31
Current: £732 GBP|Low: £261 GBP|High: £732 GBP|Avg: £396 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3£261 GBP
Retailer 2£279 GBP
Retailer 5£280 GBP
Retailer 6£329 GBP
Retailer 4£343 GBP
Retailer 7£512 GBP
Retailer 8£544 GBP
MOH London£732 GBP

8 data points across 8 retailers

8 retailers£261 GBP to £732 GBP

A
Cheapest Retailer
-
£261 GBP
€333 EUR
A
Retailer 2
-
£279 GBP
View
A
Retailer 3
-
£280 GBP
$375 USD
View
A
Retailer 4
-
£329 GBP
$441 USD
View
B+
Retailer 5
-
£343 GBP
$459 USD
View
B
Retailer 6
-
£512 GBP
A$1,056 AUD
View
B+
Retailer 7
-
£544 GBP
$729 USD
View
Most Expensive
B
MOH London
LG851661851 · Nov 1
£732 GBP
View
7 more retailers have this diamond
Prices start from £261 GBPSave up to £471 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
£261 GBP