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Pear|Lab Grown|IGI

4.09ct D FL Pear Lab Grown Diamond

ID • D/FL • IGI LG780666038

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG780666038

Diamond specifications and retailer prices

From £3,856 GBP
$5,166 USD
As of October 30, 2026
Save £22,669 GBP (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £26,525 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.09ct lab-grown pear diamond

This 4.09ct lab-grown pear sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780666038 or 780666038. Listed at 15 retailers as of October 30, 2026, with prices from £3,856 to £26,525, a £22,669 spread on the same certified stone. Do Amore Diamonds lists it at £26,525. 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

4.09
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780666038
Dimensions13.58 × 8.99 × 5.62 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
13.58 mm8.99 mm4.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780666038
Side View
Table 56.0%Crown 36.5°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: £26,525 GBP|Low: £3,856 GBP|High: £30,137 GBP|Avg: £8,773 GBP|-12.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 11£3,856 GBP
Retailer 9£4,040 GBP
Retailer 6£4,066 GBP
Retailer 12£4,100 GBP
Retailer 14£4,485 GBP
Retailer 7£5,235 GBP
Retailer 2£5,608 GBP
Retailer 3£5,860 GBP
Retailer 4£6,609 GBP
Retailer 5£6,954 GBP
Retailer 13£8,638 GBP
Retailer 10£9,337 GBP
Retailer 8£9,963 GBP
Retailer 15£10,099 GBP
Retailer 16£12,350 GBP
Do Amore Diamonds£26,525 GBP

35 data points across 16 retailers

15 retailers£3,856 GBP to £26,525 GBP

A+
Cheapest Retailer
-
£3,856 GBP
$5,166 USD
A
Retailer 2
-
£4,040 GBP
$5,413 USD
View
A
Retailer 3
-
£4,066 GBP
$5,448 USD
View
A
Retailer 4
-
£4,100 GBP
$5,494 USD
View
A
Retailer 5
-
£4,485 GBP
$6,010 USD
View
A
Retailer 6
-
£5,235 GBP
$7,014 USD
View
Final sale: no returns
A
Retailer 7
-
£5,608 GBP
$7,514 USD
View
A
Retailer 8
-
£5,860 GBP
$7,852 USD
View
A
Retailer 9
-
£6,609 GBP
$8,855 USD
View
A
Retailer 10
-
£6,954 GBP
$9,317 USD
View
A
Retailer 11
-
£8,638 GBP
€11,023 EUR
View
B+
Retailer 12
-
£9,337 GBP
$12,510 USD
View
B+
Retailer 13
-
£10,099 GBP
View
B+
Retailer 14
-
£12,350 GBP
$16,548 USD
View
Most Expensive
B
Do Amore Diamonds
27-AF364C0C6 · Oct 30
£26,525 GBP
$35,540 USD
View
14 more retailers have this diamond
Prices start from £3,856 GBPSave up to £22,669 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+
4.09ct Pear
£3,856 GBP