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Marquise|Lab Grown|IGI

3.03ct H VS1 Marquise Lab Grown Diamond

VG • H/VS1 • IGI LG841632748

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841632748

Diamond specifications and retailer prices

From $560 SGD
As of November 2, 2026
Save $1,992 SGD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,551 SGD at MOH London · As of November 3, 2026
View at MOH London

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841632748 or 841632748. Listed at 17 retailers as of November 2, 2026, with prices from $560 to $2,551, a $1,992 spread on the same certified stone. MOH London lists it at $2,551. 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

3.03
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841632748
Dimensions15.78 × 7.55 × 4.45 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.78 mm7.55 mm3.03 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841632748
Side View
Table 61.0%Crown 37.9°Girdle: THN-MEDPavilion 39.6°Culet: NoneDepth 58.9%

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 2
Current: $2,551 SGD|Low: $560 SGD|High: $2,582 SGD|Avg: $1,362 SGD|-1.2%
MOH London
Retailer 2
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Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
November 3, 2026
Retailer 16$560 SGD
Retailer 15$627 SGD
Retailer 3$694 SGD
Retailer 17$694 SGD
Retailer 11$792 SGD
Retailer 14$875 SGD
Retailer 9$1,093 SGD
Retailer 13$1,094 SGD
Retailer 7$1,173 SGD
Retailer 5$1,243 SGD
Retailer 12$1,466 SGD
Retailer 10$1,512 SGD
Retailer 2$1,689 SGD
Retailer 6$2,192 SGD
Retailer 4$2,232 SGD
Retailer 8$2,275 SGD
MOH London$2,551 SGD

28 data points across 17 retailers

17 retailers$560 SGD to $2,551 SGD

A
Cheapest Retailer
-
$560 SGD
A
Retailer 2
-
$627 SGD
View
A
Retailer 3
-
$694 SGD
View
Retailer 4
-
$694 SGD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$792 SGD
View
A
Retailer 6
-
$875 SGD
View
B+
Retailer 7
-
$1,093 SGD
View
Retailer 8
-
$1,094 SGD
View
Price last confirmed 11 days ago
A
Retailer 9
-
$1,173 SGD
View
A
Retailer 10
-
$1,243 SGD
View
A
Retailer 11
-
$1,466 SGD
View
A
Retailer 12
-
$1,512 SGD
View
B+
Retailer 13
-
$1,689 SGD
View
B+
Retailer 14
-
$2,192 SGD
View
B+
Retailer 15
-
$2,232 SGD
View
B+
Retailer 16
-
$2,275 SGD
View
Most Expensive
B+
MOH London
LG841632748 · Nov 3
$2,551 SGD
£1,572 GBP
View
16 more retailers have this diamond
Prices start from $560 SGDSave up to $1,992 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
3.03ct Marquise
$560 SGD