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Oval|Lab Grown|IGI

1.09ct F VVS1 Oval Lab Grown Diamond

F/VVS1 • IGI LG778666090

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778666090

Diamond specifications and retailer prices

From €185 EUR
$207 USD
As of November 1, 2026
Save €746 EUR (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €931 EUR at MOH London · As of October 29, 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 VVS1 clarity (very-very-slightly-included) and certified by IGI LG778666090 or 778666090. Listed at 22 retailers as of October 29, 2026, with prices from €185 to €931, a €746 spread on the same certified stone. MOH London lists it at €931. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.09
Carat
F
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778666090
Dimensions8.56 × 5.84 × 3.50 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm5.84 mm1.09 ctF / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778666090
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.9%

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: Nov 1
Current: €931 EUR|Low: €183 EUR|High: €1,078 EUR|Avg: €509 EUR|-13.6%
MOH London
Retailer 2
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Retailer 20
November 2, 2026
Retailer 5€185 EUR
Retailer 20€207 EUR
Retailer 16€216 EUR
Retailer 14€230 EUR
Retailer 9€231 EUR
Retailer 13€397 EUR
Retailer 3€397 EUR
Retailer 2€424 EUR
Retailer 18€429 EUR
Retailer 19€511 EUR
Retailer 12€546 EUR
Retailer 8€565 EUR
Retailer 17€601 EUR
Retailer 11€625 EUR
Retailer 7€678 EUR
Retailer 15€740 EUR
Retailer 10€779 EUR
Retailer 6€788 EUR
Retailer 4€793 EUR
MOH London€931 EUR

28 data points across 20 retailers

22 retailers€185 EUR to €931 EUR

A
Cheapest Retailer
-
€185 EUR
$207 USD
A
Retailer 2
-
€207 EUR
$231 USD
View
Final sale: no returns
A
Retailer 3
-
€216 EUR
$241 USD
View
Retailer 4
-
€222 EUR
$248 USD
View
Price last confirmed 43 days ago
A
Retailer 5
-
€230 EUR
$257 USD
View
Retailer 6
-
€231 EUR
$258 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
€397 EUR
ZAR 7,172 ZAR
View
B+
Retailer 8
-
€397 EUR
$444 USD
View
B+
Retailer 9
-
€424 EUR
£373 GBP
View
B+
Retailer 10
-
€429 EUR
$479 USD
View
B+
Retailer 11
-
€470 EUR
A$808 AUD
View
B+
Retailer 12
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€511 EUR
$571 USD
View
B
Retailer 13
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€546 EUR
$610 USD
View
B
Retailer 14
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€565 EUR
A$971 AUD
View
B
Retailer 15
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€601 EUR
$671 USD
View
B
Retailer 16
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€625 EUR
SGD 943 SGD
View
B
Retailer 17
-
€678 EUR
A$1,166 AUD
View
B
Retailer 18
-
€740 EUR
$827 USD
View
Retailer 19
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€779 EUR
$870 USD
View
Price last confirmed 9 days ago
B
Retailer 20
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€788 EUR
$880 USD
View
B
Retailer 21
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€793 EUR
$886 USD
View
Most Expensive
B
MOH London
LG778666090 · Oct 29
€931 EUR
£819 GBP
View
21 more retailers have this diamond
Prices start from €185 EURSave up to €746 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
€185 EUR