Radiant|Lab Grown|IGI

3.06ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG850609664

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG850609664

Diamond specifications and retailer prices

From $632 USD
As of November 1, 2026
Save $2,733 USD (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,365 USD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.06ct lab-grown radiant diamond

This 3.06ct lab-grown radiant 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 LG850609664 or 850609664. Listed at 3 retailers as of November 1, 2026, with prices from $632 to $3,365, a $2,733 spread on the same certified stone. Rare Carat lists it at $3,365. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850609664
Dimensions10.28 × 7.12 × 4.82 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.28 mm7.12 mm3.06 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850609664
Side View
Table 62.0%Crown 43.7°Girdle: MediumPavilion 34.6°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $3,365 USD|Low: $632 USD|High: $3,365 USD|Avg: $1,961 USD
Rare Carat
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$632 USD
Retailer 2$1,130 USD
Rare Carat$3,365 USD

7 data points across 3 retailers

3 retailers$632 USD to $3,365 USD

A
Cheapest Retailer
-
$632 USD
Final sale: no returns
A
Retailer 2
-
$1,130 USD
£890 GBP
View
Most Expensive
B
Rare Carat
850609664 · Nov 1
$3,365 USD
View
2 more retailers have this diamond
Prices start from $632 USDSave up to $2,733 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 Radiant
$632 USD