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Oval|Lab Grown|IGI

3.09ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG850678951

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG850678951

Diamond specifications and retailer prices

From $611 USD
As of November 3, 2026
Save $2,678 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,289 USD at MOH London · As of November 3, 2026
View at MOH London

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 LG850678951 or 850678951. Listed at 20 retailers as of November 3, 2026, with prices from $611 to $3,289, a $2,678 spread on the same certified stone. MOH London lists it at $3,289. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850678951
Dimensions11.58 × 8.14 × 5.20 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.58 mm8.14 mm3.09 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850678951
Side View
Table 63.0%Crown 35°Girdle: MED-STKPavilion 42°Culet: NoneDepth 63.9%

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 3
Current: $3,289 USD|Low: $611 USD|High: $3,289 USD|Avg: $1,599 USD
MOH London
Retailer 2
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November 5, 2026
Retailer 16$611 USD
Retailer 6$683 USD
Retailer 8$684 USD
Retailer 5$758 USD
Retailer 13$820 USD
Retailer 19$885 USD
Retailer 11$1,015 USD
Retailer 20$1,104 USD
Retailer 2$1,167 USD
Retailer 10$1,609 USD
Retailer 15$1,644 USD
Retailer 14$1,699 USD
Retailer 3$1,808 USD
Retailer 7$1,993 USD
Retailer 4$2,418 USD
Retailer 12$2,448 USD
Retailer 18$2,505 USD
Retailer 9$2,510 USD
Retailer 17$3,075 USD
MOH London$3,289 USD

7 data points across 20 retailers

20 retailers$611 USD to $3,289 USD

A
Cheapest Retailer
-
$611 USD
A
Retailer 2
-
$683 USD
View
Final sale: no returns
A
Retailer 3
-
$684 USD
View
A
Retailer 4
-
$758 USD
View
A
Retailer 5
-
$820 USD
View
A
Retailer 6
-
$885 USD
View
A
Retailer 7
-
$1,015 USD
View
A
Retailer 8
-
$1,104 USD
View
A
Retailer 9
-
$1,167 USD
View
B+
Retailer 10
-
$1,609 USD
View
B+
Retailer 11
-
$1,644 USD
View
B+
Retailer 12
-
$1,699 USD
View
B+
Retailer 13
-
$1,808 USD
View
B
Retailer 14
-
$1,993 USD
View
B
Retailer 15
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$2,418 USD
View
B
Retailer 16
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$2,448 USD
View
B
Retailer 17
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$2,505 USD
View
B
Retailer 18
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$2,510 USD
View
B
Retailer 19
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$3,075 USD
View
Most Expensive
B
MOH London
LG850678951 · Nov 3
$3,289 USD
£2,590 GBP
View
19 more retailers have this diamond
Prices start from $611 USDSave up to $2,678 USD

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
$611 USD