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Marquise|Lab Grown|IGI

3.09ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG777616972

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG777616972

Diamond specifications and retailer prices

From $728 SGD
As of November 4, 2026
Save $5,403 SGD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,131 SGD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777616972 or 777616972. Listed at 12 retailers as of November 4, 2026, with prices from $728 to $6,131, a $5,403 spread on the same certified stone. Do Amore Diamonds lists it at $6,131. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777616972
Dimensions14.91 × 7.68 × 4.72 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.91 mm7.68 mm3.09 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777616972
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.5%

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: Nov 4
Current: $6,131 SGD|Low: $728 SGD|High: $7,012 SGD|Avg: $2,284 SGD|-12.6%
Do Amore Diamonds
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 8$728 SGD
Retailer 9$816 SGD
Retailer 6$1,190 SGD
Retailer 3$1,257 SGD
Retailer 4$1,282 SGD
Retailer 11$1,284 SGD
Retailer 13$1,390 SGD
Retailer 12$2,242 SGD
Retailer 7$2,624 SGD
Retailer 10$2,848 SGD
Retailer 5$3,809 SGD
Retailer 2$3,919 SGD
Do Amore Diamonds$6,131 SGD

25 data points across 13 retailers

12 retailers$728 SGD to $6,131 SGD

A
Cheapest Retailer
-
$728 SGD
A
Retailer 2
-
$816 SGD
View
A
Retailer 3
-
$1,190 SGD
View
A
Retailer 4
-
$1,257 SGD
View
A
Retailer 5
-
$1,282 SGD
View
A
Retailer 6
-
$1,284 SGD
View
A
Retailer 7
-
$1,390 SGD
View
B+
Retailer 8
-
$2,242 SGD
View
B+
Retailer 9
-
$2,624 SGD
View
Retailer 10
-
$2,848 SGD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$3,919 SGD
View
Most Expensive
B
Do Amore Diamonds
7-1751218 · Nov 5
$6,131 SGD
$4,800 USD
View
11 more retailers have this diamond
Prices start from $728 SGDSave up to $5,403 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
$728 SGD