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Marquise|Lab Grown|IGI

1.24ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG778687285

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG778687285

Diamond specifications and retailer prices

From HK$3,547 HKD
ZAR 7,303 ZAR
As of October 28, 2026
Save HK$5,650 HKD (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$9,197 HKD at MOH London · As of October 29, 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 top-tier cut grade and certified by IGI LG778687285 or 778687285. Listed at 7 retailers as of October 28, 2026, with prices from HK$3,547 to HK$9,197, a HK$5,650 spread on the same certified stone. MOH London lists it at HK$9,197. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778687285
Dimensions11.24 × 5.47 × 3.54 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Top View
11.24 mm5.47 mm1.24 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778687285
Side View
Table 62.0%Crown 37.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.7%

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 28
Current: HK$9,197 HKD|Low: HK$2,063 HKD|High: HK$9,197 HKD|Avg: HK$4,838 HKD|+7.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4HK$2,063 HKD
Retailer 3HK$3,547 HKD
Retailer 5HK$3,554 HKD
Retailer 6HK$3,617 HKD
Retailer 2HK$3,818 HKD
Retailer 9HK$4,362 HKD
Retailer 8HK$5,722 HKD
Retailer 7HK$6,585 HKD
MOH LondonHK$9,197 HKD

35 data points across 9 retailers

7 retailersHK$3,547 HKD to HK$9,197 HKD

Retailer 1
-
HK$2,063 HKD
$263 USD
Price last confirmed 16 days ago
A
Retailer 2
-
HK$3,547 HKD
ZAR 7,303 ZAR
View
A
Retailer 3
-
HK$3,554 HKD
$453 USD
View
A
Retailer 4
-
HK$3,617 HKD
$461 USD
View
A
Retailer 5
-
HK$3,818 HKD
£383 GBP
View
B+
Retailer 6
-
HK$6,585 HKD
$839 USD
View
Most Expensive
B
MOH London
LG778687285 · Oct 29
HK$9,197 HKD
£923 GBP
View
6 more retailers have this diamond
Prices start from HK$3,547 HKDSave up to HK$5,650 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$3,547 HKD