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Marquise|Lab Grown|IGI

1.54ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG754595659

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754595659

Diamond specifications and retailer prices

From HK$5,131 HKD
As of November 4, 2026
Save HK$24,597 HKD (83%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: HK$29,728 HKD at With Clarity · As of November 4, 2026
View at With Clarity

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754595659 or 754595659. Listed at 32 retailers as of November 4, 2026, with prices from HK$5,131 to HK$29,728, a HK$24,597 spread on the same certified stone. With Clarity lists it at HK$29,728. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595659
Dimensions11.72 × 6.02 × 3.84 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
11.72 mm6.02 mm1.54 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595659
Side View
Table 60.0%Crown 37°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.8%

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 4
Current: HK$9,360 HKD|Low: HK$5,131 HKD|High: HK$33,188 HKD|Avg: HK$16,255 HKD|-12.7%
Retailer 1
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Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
With Clarity
November 5, 2026
Retailer 23HK$5,131 HKD
Retailer 22HK$5,743 HKD
Retailer 12HK$6,630 HKD
Retailer 17HK$7,328 HKD
Retailer 14HK$8,489 HKD
Retailer 2HK$8,960 HKD
Retailer 15HK$9,344 HKD
Retailer 1HK$9,360 HKD
Retailer 13HK$10,584 HKD
Retailer 8HK$12,137 HKD
Retailer 7HK$15,095 HKD
Retailer 4HK$15,205 HKD
Retailer 11HK$16,445 HKD
Retailer 3HK$16,735 HKD
Retailer 21HK$18,532 HKD
Retailer 20HK$20,305 HKD
Retailer 19HK$20,532 HKD
Retailer 5HK$20,729 HKD
Retailer 16HK$20,831 HKD
Retailer 6HK$21,074 HKD
Retailer 18HK$21,811 HKD
Retailer 9HK$25,946 HKD
Retailer 10HK$27,766 HKD
With ClarityHK$29,728 HKD

29 data points across 24 retailers

32 retailersHK$5,131 HKD to HK$29,728 HKD

A
Cheapest Retailer
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HK$5,131 HKD
A
Retailer 2
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HK$5,743 HKD
View
Final sale: no returns
Retailer 3
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HK$5,775 HKD
View
Price last confirmed 28 days ago
Retailer 4
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HK$5,775 HKD
View
Price last confirmed 36 days ago
Retailer 5
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HK$6,284 HKD
View
Price last confirmed 37 days ago
Retailer 6
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HK$6,606 HKD
View
Price last confirmed 37 days ago
A
Retailer 7
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HK$6,630 HKD
View
Retailer 8
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HK$6,700 HKD
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Price last confirmed 33 days ago
Retailer 9
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HK$6,700 HKD
View
Price last confirmed 26 days ago
A
Retailer 10
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HK$7,328 HKD
View
A
Retailer 11
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HK$8,489 HKD
View
A
Retailer 12
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HK$8,960 HKD
View
A
Retailer 13
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HK$9,344 HKD
View
A
Retailer 14
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HK$9,360 HKD
View
A
Retailer 15
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HK$10,584 HKD
View
A
Retailer 16
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HK$12,137 HKD
View
B+
Retailer 17
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HK$15,095 HKD
View
B+
Retailer 18
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HK$15,205 HKD
View
B
Retailer 19
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HK$16,445 HKD
View
B+
Retailer 20
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HK$16,735 HKD
View
B+
Retailer 21
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HK$18,532 HKD
View
Retailer 22
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HK$18,838 HKD
View
Price last confirmed 26 days ago
Retailer 23
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HK$18,838 HKD
View
Price last confirmed 36 days ago
B
Retailer 24
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HK$20,305 HKD
View
B
Retailer 25
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HK$20,532 HKD
View
B
Retailer 26
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HK$20,729 HKD
View
Retailer 27
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HK$20,831 HKD
View
Price last confirmed 8 days ago
B
Retailer 28
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HK$21,074 HKD
View
B
Retailer 29
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HK$21,811 HKD
View
B
Retailer 30
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HK$25,946 HKD
View
B
Retailer 31
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HK$27,766 HKD
View
Most Expensive
B
With Clarity
754595659 · Nov 4
HK$29,728 HKD
$3,789 USD
View
31 more retailers have this diamond
Prices start from HK$5,131 HKDSave up to HK$24,597 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$5,131 HKD