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Round|Lab Grown|IGI

3.09ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG840662764

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840662764

Diamond specifications and retailer prices

From $524 SGD
As of November 3, 2026
Save $2,939 SGD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,463 SGD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round 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 LG840662764 or 840662764. Listed at 13 retailers as of November 3, 2026, with prices from $524 to $3,463, a $2,939 spread on the same certified stone. Brilliant Earth lists it at $3,463. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840662764
Dimensions9.36 × 9.30 × 5.67 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
9.36 mm9.30 mm3.09 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840662764
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
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: Nov 3
Current: $3,463 SGD|Low: $497 SGD|High: $3,565 SGD|Avg: $1,733 SGD|-2.9%
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
November 5, 2026
Retailer 7$524 SGD
Retailer 12$580 SGD
Retailer 6$831 SGD
Retailer 9$1,016 SGD
Retailer 4$1,128 SGD
Retailer 13$1,801 SGD
Retailer 10$1,802 SGD
Retailer 8$1,815 SGD
Retailer 11$2,064 SGD
Retailer 3$2,229 SGD
Retailer 2$2,534 SGD
Retailer 5$2,851 SGD
Brilliant Earth$3,463 SGD

31 data points across 13 retailers

13 retailers$524 SGD to $3,463 SGD

A
Cheapest Retailer
-
$524 SGD
A
Retailer 2
-
$580 SGD
View
A
Retailer 3
-
$831 SGD
View
A
Retailer 4
-
$1,016 SGD
View
A
Retailer 5
-
$1,128 SGD
View
B+
Retailer 6
-
$1,801 SGD
View
B
Retailer 7
-
$1,802 SGD
View
B+
Retailer 8
-
$1,815 SGD
View
B+
Retailer 9
-
$2,064 SGD
View
B
Retailer 10
-
$2,229 SGD
View
B
Retailer 11
-
$2,534 SGD
View
B
Retailer 12
-
$2,851 SGD
View
Most Expensive
B
Brilliant Earth
21593655A · Nov 3
$3,463 SGD
$2,710 USD
View
12 more retailers have this diamond
Prices start from $524 SGDSave up to $2,939 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 Round
$524 SGD