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Marquise|Lab Grown|IGI

1.56ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG780645973

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780645973

Diamond specifications and retailer prices

From HK$7,624 HKD
CA$1,350 CAD
As of November 2, 2026
Save HK$2,458 HKD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$10,082 HKD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1.56ct lab-grown marquise diamond

This 1.56ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780645973 or 780645973. Listed at 3 retailers as of November 1, 2026, with prices from HK$7,624 to HK$10,082, a HK$2,458 spread on the same certified stone. The Diamond Guys lists it at HK$10,082. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780645973
Dimensions11.61 × 6.00 × 3.87 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.61 mm6.00 mm1.56 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780645973
Side View
Table 60.0%Crown 36.3°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 64.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
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Price History

Last verified: Nov 2
Current: HK$5,235 HKD|Low: HK$1,577 HKD|High: HK$18,752 HKD|Avg: HK$7,731 HKD|+0.5%
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
The Diamond Guys
August 3, 2026
Retailer 6HK$2,669 HKD
Retailer 13HK$4,088 HKD
Retailer 15HK$4,951 HKD
Retailer 1HK$5,235 HKD
Retailer 4HK$5,398 HKD
Retailer 14HK$6,740 HKD
Retailer 8HK$7,293 HKD
Retailer 10HK$7,624 HKD
Retailer 3HK$8,330 HKD
Retailer 11HK$9,348 HKD
Retailer 12HK$9,878 HKD
The Diamond GuysHK$10,082 HKD
Retailer 7HK$10,164 HKD
Retailer 9HK$10,795 HKD
Retailer 5HK$15,221 HKD
Retailer 2HK$17,811 HKD

46 data points across 16 retailers

3 retailersHK$7,624 HKD to HK$10,082 HKD

Retailer 1
-
HK$7,293 HKD
A$1,430 AUD
Price last confirmed 140 days ago
B
Retailer 2
-
HK$7,624 HKD
CA$1,350 CAD
View
Most Expensive
B
The Diamond Guys
1954435556 · Nov 1
HK$10,082 HKD
$1,285 USD
View
2 more retailers have this diamond
Prices start from HK$7,624 HKDSave up to HK$2,458 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.

B
1.56ct Marquise
HK$7,624 HKD