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Marquise|Lab Grown|IGI

1.50ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG824605399

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG824605399

Diamond specifications and retailer prices

From HK$2,424 HKD
As of November 4, 2026
Save HK$15,306 HKD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$17,730 HKD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG824605399 or 824605399. Listed at 11 retailers as of November 3, 2026, with prices from HK$2,424 to HK$17,730, a HK$15,306 spread on the same certified stone. Brilliant Earth lists it at HK$17,730. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824605399
Dimensions11.45 × 6.09 × 3.72 mm
L/W Ratio1.88
Girdle conditionFaceted
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
11.45 mm6.09 mm1.50 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824605399
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 61.1%

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$17,730 HKD|Low: HK$2,424 HKD|High: HK$18,279 HKD|Avg: HK$7,830 HKD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 10HK$2,424 HKD
Retailer 9HK$2,816 HKD
Retailer 6HK$4,668 HKD
Retailer 11HK$4,895 HKD
Retailer 7HK$5,570 HKD
Retailer 2HK$7,045 HKD
Retailer 4HK$7,680 HKD
Retailer 8HK$9,610 HKD
Retailer 3HK$9,665 HKD
Retailer 5HK$12,042 HKD
Brilliant EarthHK$17,730 HKD

23 data points across 11 retailers

11 retailersHK$2,424 HKD to HK$17,730 HKD

A
Cheapest Retailer
-
HK$2,424 HKD
A
Retailer 2
-
HK$2,816 HKD
View
A
Retailer 3
-
HK$4,668 HKD
View
A
Retailer 4
-
HK$4,895 HKD
View
Retailer 5
-
HK$5,570 HKD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
HK$7,045 HKD
View
B+
Retailer 7
-
HK$7,680 HKD
View
B+
Retailer 8
-
HK$9,610 HKD
View
B+
Retailer 9
-
HK$9,665 HKD
View
B
Retailer 10
-
HK$12,042 HKD
View
Most Expensive
B
Brilliant Earth
21124519A · Nov 3
HK$17,730 HKD
$2,260 USD
View
10 more retailers have this diamond
Prices start from HK$2,424 HKDSave up to HK$15,306 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
1.50ct Marquise
HK$2,424 HKD