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Oval|Lab Grown|IGI

3.09ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG756577591

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756577591

Diamond specifications and retailer prices

From €571 EUR
$638 USD
As of November 1, 2026
Save €4,504 EUR (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €5,254 EUR at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 3.09ct lab-grown oval diamond

This 3.09ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG756577591 or 756577591. Listed at 23 retailers as of October 31, 2026, with a 789% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756577591
Dimensions11.75 × 8.33 × 5.16 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.75 mm8.33 mm3.09 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756577591
Side View
Table 61.0%Crown 32.6°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.9%

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: €5,254 EUR|Low: €571 EUR|High: €5,406 EUR|Avg: €1,919 EUR
Brilliant Earth
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Retailer 22
November 1, 2026
Retailer 10€571 EUR
Retailer 6€621 EUR
Retailer 3€662 EUR
Retailer 20€823 EUR
Retailer 2€848 EUR
Retailer 7€1,005 EUR
Retailer 21€1,081 EUR
Retailer 16€1,141 EUR
Retailer 13€1,172 EUR
Retailer 5€1,265 EUR
Retailer 17€1,651 EUR
Retailer 22€1,692 EUR
Retailer 19€1,698 EUR
Retailer 4€2,056 EUR
Retailer 8€2,259 EUR
Retailer 12€2,278 EUR
Retailer 14€2,620 EUR
Retailer 11€2,644 EUR
Retailer 15€2,699 EUR
Retailer 18€2,887 EUR
Retailer 9€5,075 EUR
Brilliant Earth€5,254 EUR

34 data points across 22 retailers

23 retailers€571 EUR to €5,075 EUR

A
Cheapest Retailer
-
€571 EUR
$638 USD
A
Retailer 2
-
€621 EUR
$694 USD
View
A
Retailer 3
-
€662 EUR
$740 USD
View
Retailer 4
-
€706 EUR
$789 USD
View
Price last confirmed 16 days ago
A
Retailer 5
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€823 EUR
$920 USD
View
A
Retailer 6
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€848 EUR
£746 GBP
View
A
Retailer 7
-
€1,005 EUR
$1,123 USD
View
B+
Retailer 8
-
€1,081 EUR
$1,208 USD
View
B+
Retailer 9
-
€1,141 EUR
View
B+
Retailer 10
-
€1,172 EUR
£1,031 GBP
View
B+
Retailer 11
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€1,265 EUR
$1,413 USD
View
B+
Retailer 12
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€1,651 EUR
A$2,838 AUD
View
B+
Retailer 13
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€1,692 EUR
$1,890 USD
View
B+
Retailer 14
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€1,698 EUR
ZAR 30,644 ZAR
View
B
Retailer 15
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€2,056 EUR
$2,297 USD
View
B+
Retailer 16
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€2,259 EUR
$2,524 USD
View
B
Retailer 17
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€2,278 EUR
£2,004 GBP
View
B
Retailer 18
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€2,620 EUR
$2,927 USD
View
B
Retailer 19
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€2,644 EUR
SGD 3,992 SGD
View
B
Retailer 20
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€2,699 EUR
$3,015 USD
View
B
Retailer 21
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€2,887 EUR
£2,540 GBP
View
B
Retailer 22
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€5,075 EUR
$5,670 USD
View
Most Expensive
Brilliant Earth
21069272Y · Oct 22
€5,254 EUR
$5,870 USD
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from €571 EURSave up to €4,504 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
3.09ct Oval
€571 EUR