Radiant|Lab Grown|IGI

3.09ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG845669518

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

Certificate IGI LG845669518

Diamond specifications and retailer prices

From $602 USD
As of October 25, 2026
Save $2,048 USD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,650 USD at With Clarity · As of October 31, 2026
View at With Clarity

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845669518 or 845669518. Listed at 20 retailers as of October 25, 2026, with prices from $602 to $2,650, a $2,048 spread on the same certified stone. With Clarity lists it at $2,650. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845669518
Dimensions10.29 × 7.28 × 4.73 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.29 mm7.28 mm3.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845669518
Side View
Table 66.0%Crown 43.5°Girdle: MediumPavilion 33.3°Culet: NoneDepth 65.0%

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 25
Current: $886 USD|Low: $485 USD|High: $2,650 USD|Avg: $1,307 USD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
With Clarity
October 31, 2026
Retailer 4$485 USD
Retailer 2$543 USD
Retailer 10$543 USD
Retailer 18$602 USD
Retailer 14$666 USD
Retailer 16$672 USD
Retailer 1$886 USD
Retailer 9$898 USD
Retailer 15$910 USD
Retailer 11$937 USD
Retailer 17$993 USD
Retailer 3$1,294 USD
Retailer 20$1,306 USD
Retailer 8$1,582 USD
Retailer 7$1,617 USD
Retailer 12$1,925 USD
Retailer 13$1,962 USD
Retailer 6$2,103 USD
Retailer 5$2,250 USD
Retailer 19$2,515 USD
With Clarity$2,650 USD

11 data points across 21 retailers

20 retailers$602 USD to $2,650 USD

Retailer 1
-
$485 USD
Price last confirmed 9 days ago
Retailer 2
-
$543 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$602 USD
View
A
Retailer 4
-
$666 USD
HK$5,200 HKD
View
A
Retailer 5
-
$672 USD
£529 GBP
View
A
Retailer 6
-
$886 USD
€844 EUR
View
A
Retailer 7
-
$898 USD
View
A
Retailer 8
-
$910 USD
View
A
Retailer 9
-
$937 USD
View
A
Retailer 10
-
$993 USD
£782 GBP
View
Retailer 11
-
$1,294 USD
ZAR 20,909 ZAR
View
Price last confirmed 8 days ago
A
Retailer 12
-
$1,306 USD
View
Retailer 13
-
$1,582 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$1,617 USD
View
B+
Retailer 15
-
$1,925 USD
SGD 2,601 SGD
View
B+
Retailer 16
-
$1,962 USD
View
Retailer 17
-
$2,103 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$2,250 USD
View
B
Retailer 19
-
$2,515 USD
£1,980 GBP
View
Most Expensive
B
With Clarity
845669518 · Oct 31
$2,650 USD
View
19 more retailers have this diamond
Prices start from $602 USDSave up to $2,048 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 Radiant
$602 USD