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Marquise|Lab Grown|IGI

1.53ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG754507936

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754507936

Diamond specifications and retailer prices

From HK$4,621 HKD
As of November 4, 2026
Save HK$42,820 HKD (90%) vs most expensive(unlock to see where)
37 retailers carry this diamond
Most expensive: HK$47,441 HKD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754507936 or 754507936. Listed at 37 retailers as of November 2, 2026, with prices from HK$4,621 to HK$47,441, a HK$42,820 spread on the same certified stone. Diamond Quarter lists it at HK$47,441. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754507936
Dimensions11.67 × 6.00 × 3.78 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
11.67 mm6.00 mm1.53 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754507936
Side View
Table 61.0%Crown 36.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.0%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: HK$24,848 HKD|Low: HK$4,621 HKD|High: HK$45,506 HKD|Avg: HK$15,139 HKD|-6.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 21
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Retailer 24
Retailer 25
November 5, 2026
Retailer 25HK$4,621 HKD
Retailer 15HK$6,473 HKD
Retailer 21HK$6,669 HKD
Retailer 19HK$6,747 HKD
Retailer 17HK$6,936 HKD
Retailer 20HK$7,830 HKD
Retailer 14HK$7,869 HKD
Retailer 2HK$8,929 HKD
Retailer 12HK$9,360 HKD
Retailer 11HK$10,513 HKD
Retailer 13HK$10,898 HKD
Retailer 8HK$12,059 HKD
Retailer 4HK$14,217 HKD
Retailer 7HK$14,993 HKD
Retailer 10HK$16,343 HKD
Retailer 3HK$16,633 HKD
Retailer 24HK$18,281 HKD
Retailer 5HK$18,955 HKD
Retailer 18HK$20,713 HKD
Retailer 23HK$21,309 HKD
Retailer 22HK$21,419 HKD
Retailer 6HK$22,580 HKD
Retailer 1HK$24,848 HKD
Retailer 9HK$27,649 HKD
Retailer 16HK$45,506 HKD

24 data points across 25 retailers

37 retailersHK$4,621 HKD to HK$47,441 HKD

A
Cheapest Retailer
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HK$4,621 HKD
Retailer 2
-
HK$5,202 HKD
View
Price last confirmed 28 days ago
Retailer 3
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HK$5,202 HKD
View
Price last confirmed 36 days ago
Retailer 4
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HK$5,657 HKD
View
Price last confirmed 37 days ago
Retailer 5
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HK$5,947 HKD
View
Price last confirmed 37 days ago
Retailer 6
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HK$6,033 HKD
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Price last confirmed 33 days ago
Retailer 7
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HK$6,033 HKD
View
Price last confirmed 26 days ago
A
Retailer 8
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HK$6,473 HKD
View
Final sale: no returns
A
Retailer 9
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HK$6,669 HKD
View
A
Retailer 10
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HK$6,747 HKD
View
A
Retailer 11
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HK$6,936 HKD
View
A
Retailer 12
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HK$7,830 HKD
View
A
Retailer 13
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HK$7,869 HKD
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A
Retailer 14
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HK$8,929 HKD
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A
Retailer 15
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HK$9,360 HKD
View
A
Retailer 16
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HK$10,513 HKD
View
Retailer 17
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HK$10,662 HKD
View
Price last confirmed 21 days ago
A
Retailer 18
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HK$10,898 HKD
View
A
Retailer 19
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HK$12,059 HKD
View
B+
Retailer 20
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HK$14,217 HKD
View
B+
Retailer 21
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HK$14,993 HKD
View
B+
Retailer 22
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HK$16,343 HKD
View
B+
Retailer 23
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HK$16,633 HKD
View
B+
Retailer 24
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HK$18,281 HKD
View
Retailer 25
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HK$18,720 HKD
View
Price last confirmed 26 days ago
Retailer 26
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HK$18,720 HKD
View
Price last confirmed 36 days ago
B+
Retailer 27
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HK$18,955 HKD
View
Retailer 28
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HK$20,713 HKD
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Price last confirmed 8 days ago
B+
Retailer 29
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HK$21,309 HKD
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B
Retailer 30
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HK$21,419 HKD
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B
Retailer 31
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HK$21,450 HKD
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B+
Retailer 32
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HK$22,580 HKD
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B+
Retailer 33
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HK$24,848 HKD
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B
Retailer 34
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HK$26,676 HKD
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B
Retailer 35
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HK$27,649 HKD
View
B
Retailer 36
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HK$45,506 HKD
View
Most Expensive
B
Diamond Quarter
1.53IFDLG5138AEN · Nov 2
HK$47,441 HKD
£4,761 GBP
View
36 more retailers have this diamond
Prices start from HK$4,621 HKDSave up to HK$42,820 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$4,621 HKD