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Pear|Lab Grown|IGI

1.78ct D FL Pear Lab Grown Diamond

EX • D/FL • IGI LG845672255

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG845672255

Diamond specifications and retailer prices

From €744 EUR
$831 USD
As of October 27, 2026
Save €4,394 EUR (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €5,138 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG845672255 or 845672255. Listed at 22 retailers as of October 27, 2026, with prices from €744 to €5,138, a €4,394 spread on the same certified stone. Brilliant Earth lists it at €5,138. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.78
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845672255
Dimensions10.78 × 6.83 × 4.14 mm
L/W Ratio1.58
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
10.78 mm6.83 mm1.78 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845672255
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.6%

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 27
Current: €979 EUR|Low: €744 EUR|High: €4,398 EUR|Avg: €1,893 EUR|+0.3%
Retailer 1
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Retailer 22
October 27, 2026
Retailer 22€744 EUR
Retailer 17€810 EUR
Retailer 13€863 EUR
Retailer 8€972 EUR
Retailer 1€979 EUR
Retailer 4€1,020 EUR
Retailer 20€1,113 EUR
Retailer 21€1,306 EUR
Retailer 15€1,314 EUR
Retailer 12€1,318 EUR
Retailer 6€1,376 EUR
Retailer 2€1,475 EUR
Retailer 18€1,572 EUR
Retailer 14€2,096 EUR
Retailer 11€2,427 EUR
Retailer 10€2,510 EUR
Retailer 5€2,595 EUR
Retailer 3€2,872 EUR
Retailer 7€2,991 EUR
Retailer 16€3,241 EUR
Retailer 19€4,127 EUR
Retailer 9€4,398 EUR

6 data points across 22 retailers

22 retailers€744 EUR to €5,138 EUR

A
Cheapest Retailer
-
€744 EUR
$831 USD
Retailer 2
-
€810 EUR
$905 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€863 EUR
$964 USD
View
A
Retailer 4
-
€979 EUR
£861 GBP
View
A
Retailer 5
-
€1,020 EUR
$1,140 USD
View
B+
Retailer 6
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€1,113 EUR
$1,244 USD
View
Retailer 7
-
€1,306 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€1,314 EUR
$1,468 USD
View
B+
Retailer 9
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€1,318 EUR
£1,160 GBP
View
B+
Retailer 10
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€1,376 EUR
$1,537 USD
View
B+
Retailer 11
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€1,475 EUR
$1,648 USD
View
Retailer 12
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€1,572 EUR
ZAR 28,375 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 13
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€2,096 EUR
$2,342 USD
View
B
Retailer 14
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€2,427 EUR
$2,712 USD
View
Price last confirmed 7 days ago
B
Retailer 15
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€2,510 EUR
$2,804 USD
View
Price last confirmed 7 days ago
B
Retailer 16
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€2,595 EUR
CA$4,026 CAD
View
B
Retailer 17
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€2,872 EUR
$3,209 USD
View
Price last confirmed 7 days ago
B
Retailer 18
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€2,991 EUR
$3,341 USD
View
B
Retailer 19
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€3,241 EUR
£2,851 GBP
View
B
Retailer 20
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€4,127 EUR
$4,611 USD
View
B
Retailer 21
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€4,398 EUR
$4,914 USD
View
Most Expensive
B
Brilliant Earth
22269272A · Oct 28
€5,138 EUR
$5,740 USD
View
21 more retailers have this diamond
Prices start from €744 EURSave up to €4,394 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
€744 EUR