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Marquise|Lab Grown|IGI

3.01ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG841604631

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841604631

Diamond specifications and retailer prices

From $576 SGD
As of November 4, 2026
Save $3,626 SGD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,202 SGD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841604631 or 841604631. Listed at 21 retailers as of November 4, 2026, with prices from $576 to $4,202, a $3,626 spread on the same certified stone. Brilliant Earth lists it at $4,202. 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

3.01
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841604631
Dimensions14.66 × 7.57 × 4.74 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
14.66 mm7.57 mm3.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841604631
Side View
Table 61.0%Crown 36.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.6%

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 4
Current: $4,202 SGD|Low: $576 SGD|High: $4,343 SGD|Avg: $1,579 SGD|-3.2%
Brilliant Earth
Retailer 2
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Retailer 21
November 5, 2026
Retailer 8$576 SGD
Retailer 18$645 SGD
Retailer 21$714 SGD
Retailer 12$746 SGD
Retailer 2$809 SGD
Retailer 5$894 SGD
Retailer 6$958 SGD
Retailer 20$1,093 SGD
Retailer 13$1,169 SGD
Retailer 10$1,293 SGD
Retailer 4$1,505 SGD
Retailer 15$1,508 SGD
Retailer 9$1,618 SGD
Retailer 17$1,919 SGD
Retailer 3$2,294 SGD
Retailer 7$2,334 SGD
Retailer 16$2,501 SGD
Retailer 19$2,621 SGD
Retailer 14$2,740 SGD
Retailer 11$3,187 SGD
Brilliant Earth$4,202 SGD

31 data points across 21 retailers

21 retailers$576 SGD to $4,202 SGD

A
Cheapest Retailer
-
$576 SGD
A
Retailer 2
-
$645 SGD
View
A
Retailer 3
-
$714 SGD
View
Retailer 4
-
$746 SGD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$809 SGD
View
A
Retailer 6
-
$894 SGD
View
B+
Retailer 7
-
$958 SGD
View
A
Retailer 8
-
$1,093 SGD
View
A
Retailer 9
-
$1,169 SGD
View
Retailer 10
-
$1,293 SGD
View
Price last confirmed 10 days ago
A
Retailer 11
-
$1,505 SGD
View
A
Retailer 12
-
$1,508 SGD
View
Retailer 13
-
$1,618 SGD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$1,919 SGD
View
B+
Retailer 15
-
$2,294 SGD
View
B+
Retailer 16
-
$2,334 SGD
View
B+
Retailer 17
-
$2,501 SGD
View
B+
Retailer 18
-
$2,621 SGD
View
Retailer 19
-
$2,740 SGD
View
Price last confirmed 32 days ago
Retailer 20
-
$3,187 SGD
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
22352559A · Nov 5
$4,202 SGD
$3,290 USD
View
20 more retailers have this diamond
Prices start from $576 SGDSave up to $3,626 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
3.01ct Marquise
$576 SGD