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Pear|Lab Grown|IGI

12.28ct F VS1 Pear Lab Grown Diamond

ID • F/VS1 • IGI LG801667102

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG801667102

Diamond specifications and retailer prices

From £1,929 GBP
$2,589 USD
As of November 1, 2026
Save £2,799 GBP (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,728 GBP at Brilliance · As of November 1, 2026
View at Brilliance

About this 12.28ct lab-grown pear diamond

This 12.28ct lab-grown pear sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801667102 or 801667102. Listed at 3 retailers as of November 1, 2026, with prices from £1,929 to £4,728, a £2,799 spread on the same certified stone. Brilliance lists it at £4,728. 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

12.28
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801667102
Dimensions20.82 × 13.07 × 7.78 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.82 mm13.07 mm12.28 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801667102
Side View
Table 63.0%Crown 35°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £4,728 GBP|Low: £1,929 GBP|High: £9,369 GBP|Avg: £4,784 GBP|-7.4%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2£1,929 GBP
Retailer 3£2,559 GBP
Retailer 8£2,753 GBP
Retailer 6£2,847 GBP
Brilliance£4,728 GBP
Retailer 5£5,345 GBP
Retailer 7£6,749 GBP
Retailer 4£9,369 GBP

12 data points across 8 retailers

3 retailers£1,929 GBP to £4,728 GBP

A
Cheapest Retailer
-
£1,929 GBP
$2,589 USD
Final sale: no returns
B+
Retailer 2
-
£2,559 GBP
$3,434 USD
View
Most Expensive
B+
Brilliance
D42143087 · Nov 1
£4,728 GBP
$6,345 USD
View
2 more retailers have this diamond
Prices start from £1,929 GBPSave up to £2,799 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
12.28ct Pear
£1,929 GBP