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Marquise|Lab Grown|IGI

3.01ct I VS1 Marquise Lab Grown Diamond

EX • I/VS1 • IGI LG846648109

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846648109

Diamond specifications and retailer prices

From $1,391 SGD
$1,088 USD
As of November 1, 2026
Save $2,724 SGD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,116 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846648109 or 846648109. Listed at 8 retailers as of October 26, 2026, with prices from $1,391 to $4,116, a $2,724 spread on the same certified stone. MOH London lists it at $4,116. 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
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846648109
Dimensions14.38 × 7.62 × 4.74 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.38 mm7.62 mm3.01 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846648109
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.2%

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 1
Current: $4,116 SGD|Low: $1,229 SGD|High: $4,297 SGD|Avg: $2,445 SGD|+19.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8$1,229 SGD
Retailer 6$1,391 SGD
Retailer 3$1,528 SGD
Retailer 2$2,233 SGD
Retailer 5$2,641 SGD
Retailer 4$2,788 SGD
Retailer 7$3,366 SGD
MOH London$4,116 SGD

7 data points across 8 retailers

8 retailers$1,391 SGD to $4,116 SGD

Retailer 1
-
$1,229 SGD
€915 EUR
Price last confirmed 8 days ago
A
Retailer 2
-
$1,391 SGD
$1,088 USD
View
A
Retailer 3
-
$1,528 SGD
$1,195 USD
View
B+
Retailer 4
-
$2,233 SGD
$1,746 USD
View
B+
Retailer 5
-
$2,641 SGD
$2,065 USD
View
B+
Retailer 6
-
$2,788 SGD
$2,180 USD
View
Retailer 7
-
$3,366 SGD
$2,632 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG846648109 · Oct 26
$4,116 SGD
£2,534 GBP
View
7 more retailers have this diamond
Prices start from $1,391 SGDSave up to $2,724 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
$1,391 SGD