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Marquise|Lab Grown|IGI

1.54ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG840642353

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840642353

Diamond specifications and retailer prices

From HK$2,542 HKD
$324 USD
As of November 2, 2026
Save HK$14,995 HKD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$17,538 HKD at Queensmith · As of October 27, 2026
View at Queensmith

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840642353 or 840642353. Listed at 23 retailers as of October 27, 2026, with prices from HK$2,542 to HK$17,538, a HK$14,995 spread on the same certified stone. Queensmith lists it at HK$17,538. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840642353
Dimensions11.84 × 6.21 × 3.76 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.84 mm6.21 mm1.54 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840642353
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.5%

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 2
Current: HK$7,885 HKD|Low: HK$2,542 HKD|High: HK$12,804 HKD|Avg: HK$6,846 HKD|-7.0%
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 5HK$2,542 HKD
Retailer 9HK$2,848 HKD
Retailer 4HK$2,950 HKD
Retailer 6HK$3,154 HKD
Retailer 8HK$3,154 HKD
Retailer 11HK$3,601 HKD
Retailer 16HK$4,355 HKD
Retailer 17HK$4,902 HKD
Retailer 13HK$5,442 HKD
Retailer 12HK$5,641 HKD
Retailer 15HK$7,359 HKD
Retailer 1HK$7,885 HKD
Retailer 14HK$9,874 HKD
Retailer 2HK$9,933 HKD
Retailer 7HK$10,145 HKD
Retailer 3HK$11,024 HKD
Retailer 10HK$12,480 HKD
Retailer 18HK$12,665 HKD

31 data points across 18 retailers

23 retailersHK$2,542 HKD to HK$17,538 HKD

A
Cheapest Retailer
-
HK$2,542 HKD
$324 USD
A
Retailer 2
-
HK$2,848 HKD
$363 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,950 HKD
$376 USD
View
A
Retailer 4
-
HK$3,154 HKD
$402 USD
View
Retailer 5
-
HK$3,154 HKD
$402 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$3,601 HKD
£361 GBP
View
A
Retailer 7
-
HK$4,237 HKD
$540 USD
View
A
Retailer 8
-
HK$4,355 HKD
$555 USD
View
A
Retailer 9
-
HK$4,902 HKD
€595 EUR
View
A
Retailer 10
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HK$4,912 HKD
$626 USD
View
A
Retailer 11
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HK$5,442 HKD
ZAR 11,206 ZAR
View
A
Retailer 12
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HK$5,641 HKD
£566 GBP
View
A
Retailer 13
-
HK$5,775 HKD
$736 USD
View
B+
Retailer 14
-
HK$7,359 HKD
A$1,443 AUD
View
B+
Retailer 15
-
HK$7,885 HKD
$1,005 USD
View
B+
Retailer 16
-
HK$9,874 HKD
A$1,936 AUD
View
B+
Retailer 17
-
HK$9,933 HKD
$1,266 USD
View
B
Retailer 18
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HK$10,145 HKD
$1,293 USD
View
B
Retailer 19
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HK$10,497 HKD
$1,338 USD
View
B
Retailer 20
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HK$11,024 HKD
$1,405 USD
View
B
Retailer 21
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HK$12,480 HKD
$1,591 USD
View
B
Retailer 22
-
HK$12,665 HKD
£1,271 GBP
View
Most Expensive
B
Queensmith
LG840642353 · Oct 27
HK$17,538 HKD
£1,760 GBP
View
22 more retailers have this diamond
Prices start from HK$2,542 HKDSave up to HK$14,995 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$2,542 HKD