Pear|Lab Grown|IGI

3.18ct E VS1 Pear Lab Grown Diamond

ID • E/VS1 • IGI LG844608882

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG844608882

Diamond specifications and retailer prices

From £431 GBP
$578 USD
As of October 29, 2026
Save £2,218 GBP (84%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,649 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.18ct lab-grown pear diamond

This 3.18ct lab-grown pear sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844608882 or 844608882. Listed at 3 retailers as of October 29, 2026, with prices from £431 to £2,649, a £2,218 spread on the same certified stone. Brilliant Earth lists it at £2,649. 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

3.18
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844608882
Dimensions12.29 × 8.16 × 5.32 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.29 mm8.16 mm3.18 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844608882
Side View
Table 60.0%Crown 37.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £2,649 GBP|Low: £428 GBP|High: £2,649 GBP|Avg: £1,401 GBP
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3£431 GBP
Retailer 2£764 GBP
Brilliant Earth£2,649 GBP

18 data points across 3 retailers

3 retailers£431 GBP to £2,649 GBP

A
Cheapest Retailer
-
£431 GBP
$578 USD
Final sale: no returns
A
Retailer 2
-
£764 GBP
View
Most Expensive
B
Brilliant Earth
21815504A · Oct 30
£2,649 GBP
$3,550 USD
View
2 more retailers have this diamond
Prices start from £431 GBPSave up to £2,218 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
3.18ct Pear
£431 GBP