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Marquise|Lab Grown|IGI

1.24ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG840636079

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840636079

Diamond specifications and retailer prices

From HK$1,726 HKD
$220 USD
As of October 30, 2026
Save HK$14,907 HKD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$16,633 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG840636079 or 840636079. Listed at 11 retailers as of October 30, 2026, with prices from HK$1,726 to HK$16,633, a HK$14,907 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,633. 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 angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840636079
Dimensions11.52 × 5.51 × 3.41 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.52 mm5.51 mm1.24 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840636079
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.9%

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$16,633 HKD|Low: HK$1,726 HKD|High: HK$25,263 HKD|Avg: HK$7,025 HKD|-34.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8HK$1,726 HKD
Retailer 4HK$2,973 HKD
Retailer 9HK$3,656 HKD
Retailer 3HK$4,707 HKD
Retailer 2HK$5,492 HKD
Retailer 6HK$5,773 HKD
Retailer 7HK$6,920 HKD
Retailer 10HK$7,170 HKD
Retailer 11HK$7,610 HKD
Retailer 5HK$9,536 HKD
Do Amore DiamondsHK$16,633 HKD

19 data points across 11 retailers

11 retailersHK$1,726 HKD to HK$16,633 HKD

A
Cheapest Retailer
-
HK$1,726 HKD
$220 USD
A
Retailer 2
-
HK$2,973 HKD
£298 GBP
View
A
Retailer 3
-
HK$3,656 HKD
$466 USD
View
A
Retailer 4
-
HK$4,158 HKD
$530 USD
View
B+
Retailer 5
-
HK$5,492 HKD
$700 USD
View
B+
Retailer 6
-
HK$5,773 HKD
A$1,132 AUD
View
B
Retailer 7
-
HK$6,920 HKD
$882 USD
View
B+
Retailer 8
-
HK$7,170 HKD
$914 USD
View
B
Retailer 9
-
HK$7,610 HKD
$970 USD
View
B
Retailer 10
-
HK$9,536 HKD
£957 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7F781D344 · Oct 31
HK$16,633 HKD
$2,120 USD
View
10 more retailers have this diamond
Prices start from HK$1,726 HKDSave up to HK$14,907 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$1,726 HKD