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Round|Lab Grown|IGI

3.09ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG728560882

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728560882

Diamond specifications and retailer prices

From $466 USD
As of November 3, 2026
Save $3,004 USD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,470 USD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728560882 or 728560882. Listed at 23 retailers as of November 3, 2026, with prices from $466 to $3,470, a $3,004 spread on the same certified stone. Brilliant Earth lists it at $3,470. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728560882
Dimensions9.32 × 9.26 × 5.79 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.. Type IIa. Indications of post-growth treatment.
Top View
9.32 mm9.26 mm3.09 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728560882
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.3%

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 3
Current: $3,470 USD|Low: $414 USD|High: $3,470 USD|Avg: $1,585 USD
Brilliant Earth
Retailer 2
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Retailer 21
November 5, 2026
Retailer 3$466 USD
Retailer 12$516 USD
Retailer 21$516 USD
Retailer 20$660 USD
Retailer 14$686 USD
Retailer 16$711 USD
Retailer 9$895 USD
Retailer 13$931 USD
Retailer 5$979 USD
Retailer 15$1,204 USD
Retailer 19$1,236 USD
Retailer 8$1,256 USD
Retailer 4$1,582 USD
Retailer 11$1,831 USD
Retailer 7$1,928 USD
Retailer 10$1,978 USD
Retailer 2$2,086 USD
Retailer 18$2,284 USD
Retailer 17$2,635 USD
Retailer 6$3,170 USD
Brilliant Earth$3,470 USD

33 data points across 21 retailers

23 retailers$466 USD to $3,470 USD

Retailer 1
-
$442 USD
Price last confirmed 43 days ago
A
Retailer 2
-
$466 USD
View
A
Retailer 3
-
$495 USD
View
Final sale: no returns
A
Retailer 4
-
$516 USD
View
Retailer 5
-
$516 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$660 USD
View
B+
Retailer 7
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$686 USD
View
A
Retailer 8
-
$711 USD
View
A
Retailer 9
-
$895 USD
View
A
Retailer 10
-
$931 USD
View
A
Retailer 11
-
$979 USD
View
B+
Retailer 12
-
$1,204 USD
View
B+
Retailer 13
-
$1,236 USD
View
B+
Retailer 14
-
$1,256 USD
View
B+
Retailer 15
-
$1,582 USD
View
B+
Retailer 16
-
$1,831 USD
View
B
Retailer 17
-
$1,928 USD
View
B
Retailer 18
-
$1,978 USD
View
B
Retailer 19
-
$2,086 USD
View
B
Retailer 20
-
$2,284 USD
View
B
Retailer 21
-
$2,635 USD
View
B
Retailer 22
-
$3,170 USD
View
Most Expensive
B
Brilliant Earth
15774727Y · Nov 3
$3,470 USD
View
22 more retailers have this diamond
Prices start from $466 USDSave up to $3,004 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 Round
$466 USD