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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 $193 USD
As of October 27, 2026
Save $926 USD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,119 USD 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 $193 to $1,119, a $926 spread on the same certified stone. MOH London lists it at $1,119. 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
Color
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

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: Oct 27
Current: $1,119 USD|Low: $153 USD|High: $1,132 USD|Avg: $502 USD|+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 29, 2026
Retailer 12$193 USD
Retailer 6$216 USD
Retailer 3$224 USD
Retailer 4$239 USD
Retailer 14$239 USD
Retailer 9$410 USD
Retailer 16$417 USD
Retailer 2$436 USD
Retailer 7$453 USD
Retailer 5$486 USD
Retailer 10$583 USD
Retailer 13$640 USD
Retailer 15$768 USD
Retailer 11$771 USD
Retailer 8$822 USD
MOH London$1,119 USD

43 data points across 16 retailers

16 retailers$193 USD to $1,119 USD

A
Cheapest Retailer
-
$193 USD
A
Retailer 2
-
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$224 USD
View
A
Retailer 4
-
$239 USD
View
A
Retailer 5
-
$239 USD
View
A
Retailer 6
-
$410 USD
ZAR 6,631 ZAR
View
B+
Retailer 7
-
$417 USD
View
B+
Retailer 8
-
$436 USD
£343 GBP
View
B+
Retailer 9
-
$453 USD
View
B+
Retailer 10
-
$486 USD
View
B+
Retailer 11
-
$583 USD
A$897 AUD
View
B
Retailer 12
-
$640 USD
View
B
Retailer 13
-
$768 USD
View
B
Retailer 14
-
$771 USD
View
B
Retailer 15
-
$822 USD
View
Most Expensive
B
MOH London
LG757507351 · Oct 26
$1,119 USD
£881 GBP
View
15 more retailers have this diamond
Prices start from $193 USDSave up to $926 USD

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
$193 USD