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Marquise|Lab Grown|IGI

3.09ct F VS1 Marquise Lab Grown Diamond

VG • F/VS1 • IGI LG843624757

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843624757

Diamond specifications and retailer prices

From $599 SGD
As of November 2, 2026
Save $6,505 SGD (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,104 SGD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843624757 or 843624757. Listed at 19 retailers as of November 2, 2026, with prices from $599 to $7,104, a $6,505 spread on the same certified stone. Yadav Diamonds lists it at $7,104. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.09
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843624757
Dimensions14.77 × 7.57 × 4.82 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.77 mm7.57 mm3.09 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843624757
Side View
Table 63.0%Crown 35.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.7%

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 2
Current: $929 SGD|Low: $599 SGD|High: $7,104 SGD|Avg: $2,615 SGD|-1.2%
Retailer 1
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Retailer 4
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Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 18
Yadav Diamonds
November 5, 2026
Retailer 6$599 SGD
Retailer 18$888 SGD
Retailer 1$929 SGD
Retailer 13$984 SGD
Retailer 4$1,193 SGD
Retailer 14$1,244 SGD
Retailer 11$1,737 SGD
Retailer 17$1,858 SGD
Retailer 5$2,157 SGD
Retailer 2$2,793 SGD
Retailer 9$2,797 SGD
Retailer 16$2,852 SGD
Retailer 7$3,270 SGD
Retailer 12$3,414 SGD
Retailer 10$3,916 SGD
Retailer 3$4,534 SGD
Retailer 8$5,326 SGD
Retailer 15$6,296 SGD
Yadav Diamonds$7,104 SGD

19 data points across 19 retailers

19 retailers$599 SGD to $7,104 SGD

A
Cheapest Retailer
-
$599 SGD
A
Retailer 2
-
$888 SGD
View
A
Retailer 3
-
$929 SGD
View
B+
Retailer 4
-
$984 SGD
View
Retailer 5
-
$1,193 SGD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$1,244 SGD
View
B+
Retailer 7
-
$1,737 SGD
View
B+
Retailer 8
-
$1,858 SGD
View
B+
Retailer 9
-
$2,157 SGD
View
B
Retailer 10
-
$2,793 SGD
View
B
Retailer 11
-
$2,797 SGD
View
B+
Retailer 12
-
$2,852 SGD
View
Retailer 13
-
$3,270 SGD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$3,414 SGD
View
B
Retailer 15
-
$3,916 SGD
View
B
Retailer 16
-
$4,534 SGD
View
B
Retailer 17
-
$5,326 SGD
View
C
Retailer 18
-
$6,296 SGD
View
Most Expensive
B
Yadav Diamonds
13337718 · Nov 4
$7,104 SGD
$5,562 USD
View
18 more retailers have this diamond
Prices start from $599 SGDSave up to $6,505 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 Marquise
$599 SGD