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Marquise|Lab Grown|IGI

1.53ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG717507762

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG717507762

Diamond specifications and retailer prices

From HK$4,966 HKD
$633 USD
As of November 1, 2026
Save HK$18,908 HKD (79%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$23,874 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.53ct lab-grown marquise diamond

This 1.53ct 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 LG717507762 or 717507762. Listed at 26 retailers as of November 1, 2026, with prices from HK$4,966 to HK$23,874, a HK$18,908 spread on the same certified stone. MOH London lists it at HK$23,874. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717507762
Dimensions11.86 × 6.08 × 3.80 mm
L/W Ratio1.95
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
11.86 mm6.08 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717507762
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.5%

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$23,874 HKD|Low: HK$4,966 HKD|High: HK$25,028 HKD|Avg: HK$13,080 HKD|-3.2%
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 4HK$4,966 HKD
Retailer 14HK$6,551 HKD
Retailer 15HK$7,187 HKD
Retailer 12HK$7,516 HKD
Retailer 11HK$8,582 HKD
Retailer 9HK$8,609 HKD
Retailer 17HK$8,881 HKD
Retailer 2HK$9,484 HKD
Retailer 8HK$9,781 HKD
Retailer 6HK$11,965 HKD
Retailer 7HK$12,902 HKD
Retailer 5HK$16,022 HKD
Retailer 18HK$17,700 HKD
Retailer 3HK$17,823 HKD
Retailer 13HK$18,508 HKD
Retailer 10HK$18,830 HKD
Retailer 16HK$20,791 HKD
MOH LondonHK$23,874 HKD

24 data points across 18 retailers

26 retailersHK$4,966 HKD to HK$23,874 HKD

A
Cheapest Retailer
-
HK$4,966 HKD
$633 USD
Final sale: no returns
Retailer 2
-
HK$4,974 HKD
$634 USD
View
Price last confirmed 31 days ago
Retailer 3
-
HK$5,633 HKD
$718 USD
View
Price last confirmed 34 days ago
Retailer 4
-
HK$6,010 HKD
$766 USD
View
Price last confirmed 30 days ago
Retailer 5
-
HK$6,190 HKD
$789 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
HK$6,551 HKD
$835 USD
View
A
Retailer 7
-
HK$7,187 HKD
$916 USD
View
A
Retailer 8
-
HK$7,516 HKD
$958 USD
View
A
Retailer 9
-
HK$8,582 HKD
£861 GBP
View
A
Retailer 10
-
HK$8,609 HKD
€1,045 EUR
View
A
Retailer 11
-
HK$8,881 HKD
$1,132 USD
View
A
Retailer 12
-
HK$9,484 HKD
ZAR 19,529 ZAR
View
A
Retailer 13
-
HK$9,781 HKD
A$1,918 AUD
View
A
Retailer 14
-
HK$11,965 HKD
$1,525 USD
View
B+
Retailer 15
-
HK$12,902 HKD
A$2,530 AUD
View
Retailer 16
-
HK$13,926 HKD
$1,775 USD
View
Price last confirmed 13 days ago
B+
Retailer 17
-
HK$16,022 HKD
£1,608 GBP
View
Retailer 18
-
HK$16,900 HKD
$2,154 USD
View
Price last confirmed 32 days ago
B+
Retailer 19
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HK$17,174 HKD
$2,189 USD
View
B+
Retailer 20
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HK$17,700 HKD
$2,256 USD
View
B+
Retailer 21
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HK$17,823 HKD
$2,272 USD
View
B+
Retailer 22
-
HK$18,508 HKD
$2,359 USD
View
B+
Retailer 23
-
HK$18,830 HKD
$2,400 USD
View
Retailer 24
-
HK$19,802 HKD
A$3,883 AUD
View
Price last confirmed 24 days ago
B+
Retailer 25
-
HK$20,791 HKD
$2,650 USD
View
Most Expensive
B+
MOH London
LG717507762 · Nov 1
HK$23,874 HKD
£2,396 GBP
View
25 more retailers have this diamond
Prices start from HK$4,966 HKDSave up to HK$18,908 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
1.53ct Marquise
HK$4,966 HKD