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Radiant|Lab Grown|IGI

3.09ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG800661822

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

Certificate IGI LG800661822

Diamond specifications and retailer prices

From $1,016 SGD
As of November 3, 2026
Save $7,789 SGD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,805 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800661822 or 800661822. Listed at 18 retailers as of November 3, 2026, with prices from $1,016 to $8,805, a $7,789 spread on the same certified stone. Brilliant Earth lists it at $8,805. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800661822
Dimensions9.97 × 7.27 × 4.92 mm
L/W Ratio1.37
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.97 mm7.27 mm3.09 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800661822
Side View
Table 65.0%Crown 43.2°Girdle: Slightly ThickPavilion 35.3°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 3
Current: $8,805 SGD|Low: $837 SGD|High: $8,805 SGD|Avg: $2,768 SGD
Brilliant Earth
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
November 2, 2026
Retailer 12$1,016 SGD
Retailer 9$1,148 SGD
Retailer 4$1,223 SGD
Retailer 17$1,240 SGD
Retailer 7$1,307 SGD
Retailer 2$1,500 SGD
Retailer 3$1,812 SGD
Retailer 11$2,185 SGD
Retailer 15$2,326 SGD
Retailer 16$2,327 SGD
Retailer 8$2,667 SGD
Retailer 6$2,875 SGD
Retailer 5$3,481 SGD
Retailer 14$4,100 SGD
Retailer 10$4,485 SGD
Retailer 13$6,000 SGD
Retailer 18$6,709 SGD
Brilliant Earth$8,805 SGD

18 data points across 18 retailers

18 retailers$1,016 SGD to $8,805 SGD

Retailer 1
-
$757 SGD
Price last confirmed 17 days ago
A
Retailer 2
-
$1,016 SGD
View
A
Retailer 3
-
$1,223 SGD
View
A
Retailer 4
-
$1,240 SGD
View
A
Retailer 5
-
$1,500 SGD
View
A
Retailer 6
-
$1,812 SGD
View
B+
Retailer 7
-
$2,185 SGD
View
B+
Retailer 8
-
$2,326 SGD
View
B+
Retailer 9
-
$2,327 SGD
View
Retailer 10
-
$2,722 SGD
View
Price last confirmed 16 days ago
Retailer 11
-
$3,481 SGD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$4,100 SGD
View
Retailer 13
-
$4,485 SGD
View
Price last confirmed 80 days ago
Retailer 14
-
$5,853 SGD
View
Price last confirmed 33 days ago
B
Retailer 15
-
$6,000 SGD
View
B
Retailer 16
-
$6,709 SGD
View
Retailer 17
-
$7,182 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
22171907A · Nov 4
$8,805 SGD
$6,890 USD
View
17 more retailers have this diamond
Prices start from $1,016 SGDSave up to $7,789 SGD

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
$1,016 SGD