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Marquise|Lab Grown|IGI

1.54ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG784698976

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784698976

Diamond specifications and retailer prices

From HK$5,186 HKD
$661 USD
As of November 1, 2026
Save HK$19,754 HKD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$24,940 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784698976 or 784698976. Listed at 20 retailers as of November 1, 2026, with prices from HK$5,186 to HK$24,940, a HK$19,754 spread on the same certified stone. MOH London lists it at HK$24,940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784698976
Dimensions12.00 × 5.98 × 3.76 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.00 mm5.98 mm1.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784698976
Side View
Table 59.0%Crown 36.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.9%

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: Nov 1
Current: HK$24,940 HKD|Low: HK$5,100 HKD|High: HK$25,969 HKD|Avg: HK$13,432 HKD|-0.7%
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
November 2, 2026
Retailer 11HK$5,186 HKD
Retailer 6HK$6,226 HKD
Retailer 3HK$6,551 HKD
Retailer 8HK$7,414 HKD
Retailer 14HK$7,704 HKD
Retailer 2HK$8,909 HKD
Retailer 4HK$9,021 HKD
Retailer 15HK$9,718 HKD
Retailer 13HK$14,028 HKD
Retailer 10HK$17,417 HKD
Retailer 12HK$18,161 HKD
Retailer 5HK$18,987 HKD
Retailer 7HK$19,609 HKD
Retailer 9HK$22,360 HKD
MOH LondonHK$24,940 HKD

21 data points across 15 retailers

20 retailersHK$5,186 HKD to HK$24,940 HKD

A
Cheapest Retailer
-
HK$5,186 HKD
$661 USD
Final sale: no returns
Retailer 2
-
HK$5,468 HKD
$697 USD
View
Price last confirmed 19 days ago
Retailer 3
-
HK$5,931 HKD
$756 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
HK$6,226 HKD
View
Retailer 5
-
HK$6,316 HKD
$805 USD
View
Price last confirmed 18 days ago
Retailer 6
-
HK$6,394 HKD
$815 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
HK$6,551 HKD
$835 USD
View
A
Retailer 8
-
HK$7,414 HKD
$945 USD
View
A
Retailer 9
-
HK$7,704 HKD
$982 USD
View
A
Retailer 10
-
HK$8,909 HKD
£894 GBP
View
A
Retailer 11
-
HK$9,021 HKD
€1,095 EUR
View
A
Retailer 12
-
HK$9,718 HKD
ZAR 20,011 ZAR
View
B+
Retailer 13
-
HK$14,028 HKD
$1,788 USD
View
B+
Retailer 14
-
HK$17,417 HKD
$2,220 USD
View
Retailer 15
-
HK$17,990 HKD
$2,293 USD
View
Price last confirmed 20 days ago
B+
Retailer 16
-
HK$18,161 HKD
SGD 3,128 SGD
View
B+
Retailer 17
-
HK$18,987 HKD
$2,420 USD
View
Retailer 18
-
HK$19,609 HKD
£1,968 GBP
View
Price last confirmed 18 days ago
B+
Retailer 19
-
HK$22,360 HKD
$2,850 USD
View
Most Expensive
B
MOH London
LG784698976 · Nov 1
HK$24,940 HKD
£2,503 GBP
View
19 more retailers have this diamond
Prices start from HK$5,186 HKDSave up to HK$19,754 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
1.54ct Marquise
HK$5,186 HKD