Pear|Lab Grown|IGI

31.25ct F VS1 Pear Lab Grown Diamond

ID • F/VS1 • IGI LG805659765

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG805659765

Diamond specifications and retailer prices

From £20,374 GBP
As of November 2, 2026
Save £17,035 GBP (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £65,391 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 31.25ct lab-grown pear diamond

This 31.25ct 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 LG805659765 or 805659765. Listed at 10 retailers as of November 1, 2026, with a 84% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

31.25
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805659765
Dimensions28.37 × 17.38 × 10.11 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
28.37 mm17.38 mm31.25 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805659765
Side View
Table 63.0%Crown 35.5°Girdle: STK-VTKPavilion 37.6°Culet: NoneDepth 58.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £28,802 GBP|Low: £20,368 GBP|High: £73,215 GBP|Avg: £41,199 GBP|-11.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 2£20,374 GBP
Retailer 5£28,557 GBP
Retailer 1£28,802 GBP
Retailer 3£29,524 GBP
Retailer 8£34,248 GBP
Retailer 7£37,408 GBP
Retailer 9£40,320 GBP
Retailer 4£51,512 GBP
Retailer 6£53,274 GBP
Yorxs£65,391 GBP

39 data points across 10 retailers

10 retailers£20,374 GBP to £37,408 GBP

B+
Cheapest Retailer
-
£20,374 GBP
B
Retailer 2
-
£28,557 GBP
$38,263 USD
View
B
Retailer 3
-
£28,802 GBP
$38,592 USD
View
B
Retailer 4
-
£29,524 GBP
$39,559 USD
View
Retailer 5
-
£34,248 GBP
$45,888 USD
View
Price last confirmed 20 days ago
B
Retailer 6
-
£37,408 GBP
$50,123 USD
View
Final sale: no returns
Retailer 7
-
£40,320 GBP
$54,025 USD
View
Price last confirmed 74 days ago
Retailer 8
-
£51,512 GBP
$69,020 USD
View
Price under review
Retailer 9
-
£53,274 GBP
$71,381 USD
View
Price under review
Most Expensive
Yorxs
614044846 · Oct 31
£65,391 GBP
€83,444 EUR
View
Price under review
9 more retailers have this diamond
Prices start from £20,374 GBPSave up to £17,035 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.

B+
31.25ct Pear
£20,374 GBP