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Pear|Lab Grown|IGI

1.80ct D FL Pear Lab Grown Diamond

ID • D/FL • IGI LG840629915

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG840629915

Diamond specifications and retailer prices

From £500 GBP
$670 USD
As of October 30, 2026
Save £2,508 GBP (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,008 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.8ct lab-grown pear diamond

This 1.8ct lab-grown pear sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840629915 or 840629915. Listed at 12 retailers as of October 30, 2026, with prices from £500 to £3,008, a £2,508 spread on the same certified stone. Brilliant Earth lists it at £3,008. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840629915
Dimensions10.89 × 6.60 × 4.20 mm
L/W Ratio1.65
Girdle conditionFaceted
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
10.89 mm6.60 mm1.80 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840629915
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.6%

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: Oct 30
Current: £3,008 GBP|Low: £500 GBP|High: £3,008 GBP|Avg: £1,371 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7£500 GBP
Retailer 12£551 GBP
Retailer 5£584 GBP
Retailer 6£846 GBP
Retailer 8£861 GBP
Retailer 10£1,108 GBP
Retailer 2£1,367 GBP
Retailer 4£1,737 GBP
Retailer 11£1,781 GBP
Retailer 3£1,819 GBP
Retailer 9£2,549 GBP
Brilliant Earth£3,008 GBP

3 data points across 12 retailers

12 retailers£500 GBP to £3,008 GBP

A
Cheapest Retailer
-
£500 GBP
$670 USD
Final sale: no returns
A
Retailer 2
-
£551 GBP
$738 USD
View
A
Retailer 3
-
£584 GBP
View
A
Retailer 4
-
£846 GBP
$1,133 USD
View
A
Retailer 5
-
£861 GBP
View
B+
Retailer 6
-
£1,108 GBP
$1,485 USD
View
B+
Retailer 7
-
£1,367 GBP
$1,831 USD
View
B+
Retailer 8
-
£1,737 GBP
$2,328 USD
View
B
Retailer 9
-
£1,781 GBP
$2,387 USD
View
B
Retailer 10
-
£1,819 GBP
SGD 3,293 SGD
View
B
Retailer 11
-
£2,549 GBP
$3,415 USD
View
Most Expensive
B
Brilliant Earth
22348646A · Oct 30
£3,008 GBP
$4,030 USD
View
11 more retailers have this diamond
Prices start from £500 GBPSave up to £2,508 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
1.80ct Pear
£500 GBP