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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 HK$1,514 HKD
$193 USD
As of October 30, 2026
Save HK$7,264 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,778 HKD 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 HK$1,514 to HK$8,778, a HK$7,264 spread on the same certified stone. MOH London lists it at HK$8,778. 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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$8,778 HKD|Low: HK$1,451 HKD|High: HK$8,878 HKD|Avg: HK$3,936 HKD|+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 31, 2026
Retailer 12HK$1,514 HKD
Retailer 6HK$1,695 HKD
Retailer 3HK$1,757 HKD
Retailer 4HK$1,875 HKD
Retailer 14HK$1,875 HKD
Retailer 9HK$3,220 HKD
Retailer 16HK$3,272 HKD
Retailer 2HK$3,389 HKD
Retailer 7HK$3,554 HKD
Retailer 5HK$3,813 HKD
Retailer 10HK$4,574 HKD
Retailer 13HK$5,021 HKD
Retailer 15HK$6,025 HKD
Retailer 11HK$6,049 HKD
Retailer 8HK$6,450 HKD
MOH LondonHK$8,778 HKD

42 data points across 16 retailers

16 retailersHK$1,514 HKD to HK$8,778 HKD

A
Cheapest Retailer
-
HK$1,514 HKD
$193 USD
A
Retailer 2
-
HK$1,695 HKD
$216 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,757 HKD
$224 USD
View
A
Retailer 4
-
HK$1,875 HKD
$239 USD
View
A
Retailer 5
-
HK$1,875 HKD
$239 USD
View
A
Retailer 6
-
HK$3,220 HKD
ZAR 6,631 ZAR
View
B+
Retailer 7
-
HK$3,272 HKD
$417 USD
View
B+
Retailer 8
-
HK$3,389 HKD
£340 GBP
View
B+
Retailer 9
-
HK$3,554 HKD
$453 USD
View
B+
Retailer 10
-
HK$3,813 HKD
$486 USD
View
B+
Retailer 11
-
HK$4,574 HKD
A$897 AUD
View
B
Retailer 12
-
HK$5,021 HKD
$640 USD
View
B
Retailer 13
-
HK$6,025 HKD
$768 USD
View
B
Retailer 14
-
HK$6,049 HKD
$771 USD
View
B
Retailer 15
-
HK$6,450 HKD
$822 USD
View
Most Expensive
B
MOH London
LG757507351 · Oct 26
HK$8,778 HKD
£881 GBP
View
15 more retailers have this diamond
Prices start from HK$1,514 HKDSave up to HK$7,264 HKD

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
HK$1,514 HKD