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Marquise|Lab Grown|IGI

1.54ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG778664692

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG778664692

Diamond specifications and retailer prices

From HK$2,095 HKD
As of November 4, 2026
Save HK$8,959 HKD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$11,054 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778664692 or 778664692. Listed at 20 retailers as of November 4, 2026, with prices from HK$2,095 to HK$11,054, a HK$8,959 spread on the same certified stone. Reve Diamonds lists it at HK$11,054. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778664692
Dimensions12.66 × 5.95 × 3.62 mm
L/W Ratio2.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.66 mm5.95 mm1.54 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778664692
Side View
Table 62.0%Crown 31.5°Girdle: THN-STKPavilion 40.1°Culet: NoneDepth 60.8%

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$4,904 HKD|Low: HK$2,016 HKD|High: HK$11,054 HKD|Avg: HK$5,302 HKD|+3.0%
Retailer 1
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
Reve Diamonds
November 5, 2026
Retailer 2HK$2,095 HKD
Retailer 16HK$2,338 HKD
Retailer 7HK$2,432 HKD
Retailer 3HK$2,605 HKD
Retailer 4HK$2,605 HKD
Retailer 10HK$2,887 HKD
Retailer 13HK$3,844 HKD
Retailer 6HK$4,323 HKD
Retailer 12HK$4,480 HKD
Retailer 8HK$4,668 HKD
Retailer 1HK$4,904 HKD
Retailer 11HK$6,104 HKD
Retailer 14HK$7,995 HKD
Retailer 5HK$8,364 HKD
Retailer 15HK$10,011 HKD
Retailer 9HK$10,396 HKD
Reve DiamondsHK$11,054 HKD

44 data points across 17 retailers

20 retailersHK$2,095 HKD to HK$11,054 HKD

A
Cheapest Retailer
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HK$2,095 HKD
A
Retailer 2
-
HK$2,338 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,432 HKD
View
Retailer 4
-
HK$2,605 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
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HK$2,605 HKD
View
A
Retailer 6
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HK$2,887 HKD
View
A
Retailer 7
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HK$3,844 HKD
View
A
Retailer 8
-
HK$4,323 HKD
View
A
Retailer 9
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HK$4,331 HKD
View
A
Retailer 10
-
HK$4,480 HKD
View
A
Retailer 11
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HK$4,668 HKD
View
A
Retailer 12
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HK$4,904 HKD
View
B+
Retailer 13
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HK$6,104 HKD
View
B
Retailer 14
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HK$7,995 HKD
View
B
Retailer 15
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HK$8,364 HKD
View
B
Retailer 16
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HK$8,764 HKD
View
B
Retailer 17
-
HK$10,011 HKD
View
B
Retailer 18
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HK$10,160 HKD
View
B
Retailer 19
-
HK$10,396 HKD
View
Most Expensive
B
Reve Diamonds
094DD9A51 · Nov 4
HK$11,054 HKD
$1,409 USD
View
19 more retailers have this diamond
Prices start from HK$2,095 HKDSave up to HK$8,959 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$2,095 HKD