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Oval|Lab Grown|IGI

1.09ct F FL Oval Lab Grown Diamond

EX • F/FL • IGI LG805678124

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805678124

Diamond specifications and retailer prices

From €393 EUR
As of November 5, 2026
Save €1,391 EUR (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,784 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.09ct lab-grown oval diamond

This 1.09ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG805678124 or 805678124. Listed at 21 retailers as of November 5, 2026, with prices from €393 to €1,784, a €1,391 spread on the same certified stone. MOH London lists it at €1,784. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
F
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805678124
Dimensions8.71 × 5.82 × 3.49 mm
L/W Ratio1.50
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
8.71 mm5.82 mm1.09 ctF / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805678124
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
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: Nov 5
Current: €1,784 EUR|Low: €393 EUR|High: €2,480 EUR|Avg: €1,012 EUR|-28.1%
MOH London
Retailer 2
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Retailer 21
November 5, 2026
Retailer 17€393 EUR
Retailer 7€439 EUR
Retailer 20€440 EUR
Retailer 3€487 EUR
Retailer 18€487 EUR
Retailer 6€535 EUR
Retailer 13€615 EUR
Retailer 8€655 EUR
Retailer 4€661 EUR
Retailer 5€684 EUR
Retailer 16€773 EUR
Retailer 2€792 EUR
Retailer 15€840 EUR
Retailer 10€1,290 EUR
Retailer 21€1,310 EUR
Retailer 19€1,566 EUR
Retailer 11€1,595 EUR
Retailer 14€1,711 EUR
Retailer 12€1,746 EUR
Retailer 9€1,748 EUR
MOH London€1,784 EUR

39 data points across 21 retailers

21 retailers€393 EUR to €1,784 EUR

A
Cheapest Retailer
-
€393 EUR
A
Retailer 2
-
€439 EUR
View
Final sale: no returns
A
Retailer 3
-
€440 EUR
View
Retailer 4
-
€487 EUR
View
Price last confirmed 12 days ago
A
Retailer 5
-
€487 EUR
View
A
Retailer 6
-
€535 EUR
View
A
Retailer 7
-
€615 EUR
View
B+
Retailer 8
-
€655 EUR
View
B+
Retailer 9
-
€661 EUR
View
B+
Retailer 10
-
€684 EUR
View
B+
Retailer 11
-
€773 EUR
View
B+
Retailer 12
-
€792 EUR
View
B+
Retailer 13
-
€840 EUR
View
B
Retailer 14
-
€1,290 EUR
View
B
Retailer 15
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€1,310 EUR
View
B
Retailer 16
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€1,566 EUR
View
B
Retailer 17
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€1,595 EUR
View
Retailer 18
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€1,711 EUR
View
Price last confirmed 16 days ago
Retailer 19
-
€1,746 EUR
View
Price last confirmed 9 days ago
B
Retailer 20
-
€1,748 EUR
View
Most Expensive
B
MOH London
LG805678124 · Nov 5
€1,784 EUR
£1,577 GBP
View
20 more retailers have this diamond
Prices start from €393 EURSave up to €1,391 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
1.09ct Oval
€393 EUR