Radiant|Lab Grown|IGI

3.09ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG749565019

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

Certificate IGI LG749565019

Diamond specifications and retailer prices

From $806 USD
As of October 30, 2026
Save $1,913 USD (70%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,719 USD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749565019 or 749565019. Listed at 3 retailers as of October 30, 2026, with prices from $806 to $2,719, a $1,913 spread on the same certified stone. The Diamond Guys lists it at $2,719. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749565019
Dimensions10.19 × 7.16 × 4.88 mm
L/W Ratio1.42
Culet sizePointed
Top View
10.19 mm7.16 mm3.09 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749565019
Side View
Table 67.0%Crown 43.8°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $1,057 USD|Low: $806 USD|High: $4,450 USD|Avg: $1,805 USD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
September 18, 2026
Retailer 3$806 USD
Retailer 8$927 USD
Retailer 4$930 USD
Retailer 1$1,057 USD
Retailer 7$1,486 USD
Retailer 5$1,884 USD
Retailer 2$1,996 USD
The Diamond Guys$2,719 USD
Retailer 6$4,450 USD

2 data points across 9 retailers

3 retailers$806 USD to $2,719 USD

B+
Cheapest Retailer
-
$806 USD
B+
Retailer 2
-
$1,884 USD
CA$2,617 CAD
View
Most Expensive
B
The Diamond Guys
1893503327 · Oct 31
$2,719 USD
View
2 more retailers have this diamond
Prices start from $806 USDSave up to $1,913 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.

B+
3.09ct Radiant
$806 USD