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Marquise|Lab Grown|IGI

1.50ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG851619655

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851619655

Diamond specifications and retailer prices

From HK$1,781 HKD
$227 USD
As of November 2, 2026
Save HK$8,268 HKD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$10,049 HKD at Reve Diamonds · As of November 2, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851619655 or 851619655. Listed at 11 retailers as of November 2, 2026, with prices from HK$1,781 to HK$10,049, a HK$8,268 spread on the same certified stone. Reve Diamonds lists it at HK$10,049. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851619655
Dimensions12.11 × 5.74 × 3.66 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm5.74 mm1.50 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851619655
Side View
Table 60.0%Crown 37.8°Girdle: MED-STKPavilion 39.3°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 2
Current: HK$7,132 HKD|Low: HK$1,781 HKD|High: HK$10,049 HKD|Avg: HK$5,088 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
November 2, 2026
Retailer 3HK$1,781 HKD
Retailer 6HK$1,985 HKD
Retailer 2HK$2,584 HKD
Retailer 9HK$3,758 HKD
Retailer 5HK$3,818 HKD
Retailer 4HK$3,994 HKD
Retailer 1HK$7,132 HKD
Retailer 7HK$7,521 HKD
Retailer 8HK$8,858 HKD
Reve DiamondsHK$10,049 HKD

2 data points across 10 retailers

11 retailersHK$1,781 HKD to HK$10,049 HKD

A
Cheapest Retailer
-
HK$1,781 HKD
$227 USD
A
Retailer 2
-
HK$1,985 HKD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,584 HKD
£259 GBP
View
A
Retailer 4
-
HK$3,758 HKD
$479 USD
View
A
Retailer 5
-
HK$3,818 HKD
ZAR 7,861 ZAR
View
A
Retailer 6
-
HK$3,994 HKD
$509 USD
View
B+
Retailer 7
-
HK$7,132 HKD
$909 USD
View
B+
Retailer 8
-
HK$7,521 HKD
$959 USD
View
B+
Retailer 9
-
HK$7,768 HKD
$990 USD
View
B
Retailer 10
-
HK$8,858 HKD
£889 GBP
View
Most Expensive
B
Reve Diamonds
AB9E5106E · Nov 2
HK$10,049 HKD
$1,281 USD
View
10 more retailers have this diamond
Prices start from HK$1,781 HKDSave up to HK$8,268 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$1,781 HKD