CaratHunter
Plans
Marquise|Lab Grown|IGI

1.54ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG660475510

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG660475510

Diamond specifications and retailer prices

From HK$2,526 HKD
$322 USD
As of October 30, 2026
Save HK$19,912 HKD (89%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$22,439 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG660475510 or 660475510. Listed at 26 retailers as of October 30, 2026, with prices from HK$2,526 to HK$22,439, a HK$19,912 spread on the same certified stone. Do Amore Diamonds lists it at HK$22,439. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660475510
Dimensions12.41 × 6.01 × 3.70 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Top View
12.41 mm6.01 mm1.54 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660475510
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.6%

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: Oct 30
Current: HK$24,871 HKD|Low: HK$2,432 HKD|High: HK$24,871 HKD|Avg: HK$8,373 HKD
Do Amore Diamonds
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
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 5HK$2,432 HKD
Retailer 8HK$2,824 HKD
Retailer 4HK$3,138 HKD
Retailer 21HK$3,138 HKD
Retailer 12HK$3,389 HKD
Retailer 9HK$4,174 HKD
Retailer 7HK$4,307 HKD
Retailer 20HK$4,354 HKD
Retailer 18HK$5,950 HKD
Retailer 15HK$5,956 HKD
Retailer 2HK$6,234 HKD
Retailer 17HK$8,037 HKD
Retailer 3HK$8,471 HKD
Retailer 19HK$9,203 HKD
Retailer 6HK$12,051 HKD
Retailer 11HK$12,369 HKD
Retailer 10HK$12,389 HKD
Retailer 14HK$13,511 HKD
Retailer 16HK$13,601 HKD
Retailer 13HK$16,398 HKD
Do Amore DiamondsHK$24,871 HKD

43 data points across 21 retailers

26 retailersHK$2,526 HKD to HK$22,439 HKD

Retailer 1
-
HK$2,432 HKD
$310 USD
Price last confirmed 30 days ago
A
Retailer 2
-
HK$2,526 HKD
$322 USD
View
A
Retailer 3
-
HK$2,824 HKD
$360 USD
View
Final sale: no returns
Retailer 4
-
HK$2,934 HKD
$374 USD
View
Price last confirmed 33 days ago
Retailer 5
-
HK$3,138 HKD
$400 USD
View
Price last confirmed 7 days ago
Retailer 6
-
HK$3,138 HKD
$400 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
HK$3,138 HKD
$400 USD
View
A
Retailer 8
-
HK$3,389 HKD
$432 USD
View
A
Retailer 9
-
HK$4,174 HKD
$532 USD
View
A
Retailer 10
-
HK$4,307 HKD
$549 USD
View
A
Retailer 11
-
HK$4,354 HKD
$555 USD
View
B+
Retailer 12
-
HK$5,950 HKD
ZAR 12,252 ZAR
View
B+
Retailer 13
-
HK$5,956 HKD
A$1,168 AUD
View
B+
Retailer 14
-
HK$6,234 HKD
£626 GBP
View
B+
Retailer 15
-
HK$8,037 HKD
A$1,576 AUD
View
Retailer 16
-
HK$8,471 HKD
A$1,661 AUD
View
Price last confirmed 24 days ago
B
Retailer 17
-
HK$9,203 HKD
$1,173 USD
View
Retailer 18
-
HK$11,133 HKD
$1,419 USD
View
Price last confirmed 32 days ago
B
Retailer 19
-
HK$11,133 HKD
$1,419 USD
View
B
Retailer 20
-
HK$12,051 HKD
$1,536 USD
View
B
Retailer 21
-
HK$12,369 HKD
$1,577 USD
View
B
Retailer 22
-
HK$12,389 HKD
$1,579 USD
View
B
Retailer 23
-
HK$13,511 HKD
£1,356 GBP
View
B
Retailer 24
-
HK$13,601 HKD
£1,365 GBP
View
B
Retailer 25
-
HK$16,398 HKD
$2,090 USD
View
Most Expensive
B
Do Amore Diamonds
27-53AC93AAB · Oct 31
HK$22,439 HKD
$2,860 USD
View
25 more retailers have this diamond
Prices start from HK$2,526 HKDSave up to HK$19,912 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$2,526 HKD