Pear|Lab Grown|IGI

1.78ct E FL Pear Lab Grown Diamond

ID • E/FL • IGI LG840635026

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG840635026

Diamond specifications and retailer prices

From €547 EUR
$611 USD
As of October 30, 2026
Save €2,998 EUR (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,126 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.78ct lab-grown pear diamond

This 1.78ct lab-grown pear sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840635026 or 840635026. Listed at 21 retailers as of October 30, 2026, with a 548% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.78
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840635026
Dimensions10.32 × 6.72 × 4.31 mm
L/W Ratio1.54
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
10.32 mm6.72 mm1.78 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840635026
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 64.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €4,126 EUR|Low: €547 EUR|High: €4,601 EUR|Avg: €1,808 EUR
Rare Carat
Retailer 2
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Retailer 21
October 31, 2026
Retailer 4€547 EUR
Retailer 3€612 EUR
Retailer 19€612 EUR
Retailer 7€678 EUR
Retailer 17€783 EUR
Retailer 9€875 EUR
Retailer 5€1,032 EUR
Retailer 6€1,040 EUR
Retailer 15€1,062 EUR
Retailer 16€1,166 EUR
Retailer 20€1,318 EUR
Retailer 2€1,472 EUR
Retailer 21€1,784 EUR
Retailer 12€2,069 EUR
Retailer 11€2,150 EUR
Retailer 8€2,192 EUR
Retailer 10€2,926 EUR
Retailer 18€2,949 EUR
Retailer 14€3,009 EUR
Retailer 13€3,545 EUR
Rare Carat€4,126 EUR

15 data points across 21 retailers

21 retailers€547 EUR to €3,545 EUR

A
Cheapest Retailer
-
€547 EUR
$611 USD
A
Retailer 2
-
€612 EUR
$684 USD
View
Final sale: no returns
A
Retailer 3
-
€612 EUR
$684 USD
View
A
Retailer 4
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€678 EUR
$758 USD
View
A
Retailer 5
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€783 EUR
$875 USD
View
A
Retailer 6
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€875 EUR
$977 USD
View
Retailer 7
-
€1,032 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
€1,040 EUR
$1,162 USD
View
A
Retailer 9
-
€1,062 EUR
£934 GBP
View
B+
Retailer 10
-
€1,166 EUR
ZAR 21,036 ZAR
View
B+
Retailer 11
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€1,318 EUR
$1,473 USD
View
B+
Retailer 12
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€1,472 EUR
$1,645 USD
View
B+
Retailer 13
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€1,784 EUR
$1,993 USD
View
B
Retailer 14
-
€2,069 EUR
$2,312 USD
View
B
Retailer 15
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€2,150 EUR
SGD 3,246 SGD
View
B
Retailer 16
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€2,192 EUR
$2,449 USD
View
B
Retailer 17
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€2,926 EUR
$3,269 USD
View
B
Retailer 18
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€2,949 EUR
£2,594 GBP
View
B
Retailer 19
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€3,009 EUR
$3,362 USD
View
B
Retailer 20
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€3,545 EUR
$3,960 USD
View
Most Expensive
Rare Carat
PD-257446 · Oct 21
€4,126 EUR
$4,610 USD
View
Price last confirmed 9 days ago
20 more retailers have this diamond
Prices start from €547 EURSave up to €2,998 EUR

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
1.78ct Pear
€547 EUR