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Marquise|Lab Grown|IGI

1.24ct E VS1 Marquise Lab Grown Diamond

GD • E/VS1 • IGI LG757507351

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG757507351

Diamond specifications and retailer prices

From $247 SGD
$193 USD
As of October 30, 2026
Save $1,184 SGD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,430 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.24ct lab-grown marquise diamond

This 1.24ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG757507351 or 757507351. Listed at 16 retailers as of October 26, 2026, with prices from $247 to $1,430, a $1,184 spread on the same certified stone. MOH London lists it at $1,430. 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

1.24
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757507351
Dimensions11.34 × 5.60 × 3.42 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.34 mm5.60 mm1.24 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757507351
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.1%

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: Oct 30
Current: $1,430 SGD|Low: $196 SGD|High: $1,447 SGD|Avg: $641 SGD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 12$247 SGD
Retailer 6$276 SGD
Retailer 3$286 SGD
Retailer 4$306 SGD
Retailer 14$306 SGD
Retailer 9$525 SGD
Retailer 16$533 SGD
Retailer 2$557 SGD
Retailer 7$579 SGD
Retailer 5$621 SGD
Retailer 10$745 SGD
Retailer 13$818 SGD
Retailer 15$982 SGD
Retailer 11$986 SGD
Retailer 8$1,051 SGD
MOH London$1,430 SGD

43 data points across 16 retailers

16 retailers$247 SGD to $1,430 SGD

A
Cheapest Retailer
-
$247 SGD
$193 USD
A
Retailer 2
-
$276 SGD
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$286 SGD
$224 USD
View
A
Retailer 4
-
$306 SGD
$239 USD
View
A
Retailer 5
-
$306 SGD
$239 USD
View
A
Retailer 6
-
$525 SGD
ZAR 6,631 ZAR
View
B+
Retailer 7
-
$533 SGD
$417 USD
View
B+
Retailer 8
-
$557 SGD
£343 GBP
View
B+
Retailer 9
-
$579 SGD
$453 USD
View
B+
Retailer 10
-
$621 SGD
$486 USD
View
B+
Retailer 11
-
$745 SGD
A$897 AUD
View
B
Retailer 12
-
$818 SGD
$640 USD
View
B
Retailer 13
-
$982 SGD
$768 USD
View
B
Retailer 14
-
$986 SGD
$771 USD
View
B
Retailer 15
-
$1,051 SGD
$822 USD
View
Most Expensive
B
MOH London
LG757507351 · Oct 26
$1,430 SGD
£881 GBP
View
15 more retailers have this diamond
Prices start from $247 SGDSave up to $1,184 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
1.24ct Marquise
$247 SGD