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Oval|Lab Grown|IGI

1.81ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG840635025

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840635025

Diamond specifications and retailer prices

From €350 EUR
$389 USD
As of October 29, 2026
Save €3,393 EUR (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,742 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.81ct lab-grown oval diamond

This 1.81ct lab-grown oval 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 LG840635025 or 840635025. Listed at 22 retailers as of October 28, 2026, with prices from €350 to €3,742, a €3,393 spread on the same certified stone. Rare Carat lists it at €3,742. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840635025
Dimensions9.88 × 6.82 × 4.25 mm
L/W Ratio1.45
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
9.88 mm6.82 mm1.81 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840635025
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.3%

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 29
Current: €3,742 EUR|Low: €350 EUR|High: €3,742 EUR|Avg: €1,296 EUR
Rare Carat
Retailer 2
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October 30, 2026
Retailer 5€350 EUR
Retailer 22€391 EUR
Retailer 10€398 EUR
Retailer 9€433 EUR
Retailer 20€433 EUR
Retailer 13€447 EUR
Retailer 19€656 EUR
Retailer 23€663 EUR
Retailer 3€688 EUR
Retailer 18€744 EUR
Retailer 11€745 EUR
Retailer 17€783 EUR
Retailer 4€1,215 EUR
Retailer 6€1,292 EUR
Retailer 8€1,392 EUR
Retailer 7€1,425 EUR
Retailer 15€1,494 EUR
Retailer 16€1,522 EUR
Retailer 2€1,639 EUR
Retailer 21€1,694 EUR
Retailer 14€2,982 EUR
Retailer 12€3,468 EUR
Rare Carat€3,742 EUR

15 data points across 23 retailers

22 retailers€350 EUR to €3,742 EUR

A
Cheapest Retailer
-
€350 EUR
$389 USD
A
Retailer 2
-
€391 EUR
$435 USD
View
A
Retailer 3
-
€398 EUR
$443 USD
View
Final sale: no returns
A
Retailer 4
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€433 EUR
$482 USD
View
A
Retailer 5
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€433 EUR
$482 USD
View
A
Retailer 6
-
€447 EUR
£392 GBP
View
A
Retailer 7
-
€656 EUR
$730 USD
View
A
Retailer 8
-
€663 EUR
$738 USD
View
A
Retailer 9
-
€688 EUR
$766 USD
View
A
Retailer 10
-
€744 EUR
ZAR 13,379 ZAR
View
A
Retailer 11
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€783 EUR
£686 GBP
View
B+
Retailer 12
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€1,215 EUR
$1,352 USD
View
B+
Retailer 13
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€1,292 EUR
$1,438 USD
View
B+
Retailer 14
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€1,392 EUR
$1,549 USD
View
B+
Retailer 15
-
€1,425 EUR
$1,586 USD
View
B+
Retailer 16
-
€1,494 EUR
SGD 2,247 SGD
View
B+
Retailer 17
-
€1,522 EUR
$1,694 USD
View
B+
Retailer 18
-
€1,639 EUR
$1,824 USD
View
B+
Retailer 19
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€1,694 EUR
£1,485 GBP
View
B
Retailer 20
-
€2,982 EUR
$3,319 USD
View
B
Retailer 21
-
€3,468 EUR
$3,860 USD
View
Most Expensive
B
Rare Carat
PD-257445 · Oct 28
€3,742 EUR
$4,165 USD
View
21 more retailers have this diamond
Prices start from €350 EURSave up to €3,393 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
1.81ct Oval
€350 EUR