Round|Lab Grown|IGI

3.06ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG831679211

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831679211

Diamond specifications and retailer prices

From $412 USD
As of October 29, 2026
Save $3,018 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,430 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.06ct lab-grown round diamond

This 3.06ct 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 LG831679211 or 831679211. Listed at 22 retailers as of October 29, 2026, with prices from $412 to $3,430, a $3,018 spread on the same certified stone. Brilliant Earth lists it at $3,430. 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

3.06
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831679211
Dimensions9.20 × 9.15 × 5.79 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.20 mm9.15 mm3.06 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831679211
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.1%

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: Oct 29
Current: $3,430 USD|Low: $412 USD|High: $3,890 USD|Avg: $1,555 USD
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 23$412 USD
Retailer 22$462 USD
Retailer 12$511 USD
Retailer 21$511 USD
Retailer 20$605 USD
Retailer 14$679 USD
Retailer 2$709 USD
Retailer 9$890 USD
Retailer 13$931 USD
Retailer 4$961 USD
Retailer 17$1,192 USD
Retailer 19$1,225 USD
Retailer 8$1,244 USD
Retailer 3$1,567 USD
Retailer 11$1,814 USD
Retailer 6$1,909 USD
Retailer 10$1,962 USD
Retailer 18$2,084 USD
Retailer 7$2,262 USD
Retailer 15$2,605 USD
Retailer 5$3,140 USD
Brilliant Earth$3,430 USD
Retailer 16$3,890 USD

29 data points across 23 retailers

22 retailers$412 USD to $3,430 USD

A
Cheapest Retailer
-
$412 USD
A
Retailer 2
-
$462 USD
View
A
Retailer 3
-
$511 USD
View
A
Retailer 4
-
$511 USD
View
A
Retailer 5
-
$605 USD
View
B+
Retailer 6
-
$679 USD
View
A
Retailer 7
-
$709 USD
£558 GBP
View
A
Retailer 8
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$890 USD
View
A
Retailer 9
-
$931 USD
£733 GBP
View
A
Retailer 10
-
$961 USD
View
B+
Retailer 11
-
$1,192 USD
A$1,834 AUD
View
B+
Retailer 12
-
$1,225 USD
ZAR 19,789 ZAR
View
B+
Retailer 13
-
$1,244 USD
View
B+
Retailer 14
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$1,567 USD
CA$2,177 CAD
View
B+
Retailer 15
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$1,814 USD
View
B+
Retailer 16
-
$1,909 USD
View
B+
Retailer 17
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$1,962 USD
View
B
Retailer 18
-
$2,084 USD
£1,641 GBP
View
B
Retailer 19
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$2,262 USD
View
Retailer 20
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$2,605 USD
View
Price last confirmed 12 days ago
B
Retailer 21
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$3,140 USD
View
Most Expensive
B
Brilliant Earth
21485020Y · Oct 29
$3,430 USD
View
21 more retailers have this diamond
Prices start from $412 USDSave up to $3,018 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
3.06ct Round
$412 USD