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Marquise|Lab Grown|IGI

1.56ct F VS1 Marquise Lab Grown Diamond

VG • F/VS1 • IGI LG825655363

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825655363

Diamond specifications and retailer prices

From HK$2,220 HKD
$283 USD
As of November 1, 2026
Save HK$7,644 HKD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,865 HKD at MOH London · As of November 1, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG825655363 or 825655363. Listed at 16 retailers as of November 1, 2026, with prices from HK$2,220 to HK$9,865, a HK$7,644 spread on the same certified stone. MOH London lists it at HK$9,865. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.56
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655363
Dimensions12.31 × 5.95 × 3.70 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.31 mm5.95 mm1.56 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655363
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.2%

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 1
Current: HK$9,865 HKD|Low: HK$2,220 HKD|High: HK$10,094 HKD|Avg: HK$5,198 HKD|-2.3%
MOH London
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
November 2, 2026
Retailer 6HK$2,220 HKD
Retailer 3HK$2,464 HKD
Retailer 15HK$2,464 HKD
Retailer 2HK$2,876 HKD
Retailer 9HK$3,311 HKD
Retailer 8HK$3,727 HKD
Retailer 12HK$4,249 HKD
Retailer 4HK$4,331 HKD
Retailer 11HK$4,650 HKD
Retailer 14HK$5,737 HKD
Retailer 13HK$7,461 HKD
Retailer 7HK$7,556 HKD
Retailer 16HK$7,909 HKD
Retailer 10HK$7,937 HKD
Retailer 5HK$8,314 HKD
MOH LondonHK$9,865 HKD

14 data points across 16 retailers

16 retailersHK$2,220 HKD to HK$9,865 HKD

A
Cheapest Retailer
-
HK$2,220 HKD
$283 USD
Final sale: no returns
Retailer 2
-
HK$2,464 HKD
$314 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$2,464 HKD
$314 USD
View
A
Retailer 4
-
HK$2,876 HKD
£289 GBP
View
B+
Retailer 5
-
HK$3,311 HKD
$422 USD
View
A
Retailer 6
-
HK$3,727 HKD
$475 USD
View
A
Retailer 7
-
HK$4,249 HKD
ZAR 8,748 ZAR
View
A
Retailer 8
-
HK$4,331 HKD
$552 USD
View
A
Retailer 9
-
HK$4,650 HKD
£467 GBP
View
B+
Retailer 10
-
HK$5,737 HKD
A$1,125 AUD
View
B+
Retailer 11
-
HK$7,461 HKD
A$1,463 AUD
View
B+
Retailer 12
-
HK$7,556 HKD
$963 USD
View
B+
Retailer 13
-
HK$7,909 HKD
$1,008 USD
View
B
Retailer 14
-
HK$7,937 HKD
SGD 1,367 SGD
View
B
Retailer 15
-
HK$8,314 HKD
$1,060 USD
View
Most Expensive
B
MOH London
LG825655363 · Nov 1
HK$9,865 HKD
£990 GBP
View
15 more retailers have this diamond
Prices start from HK$2,220 HKDSave up to HK$7,644 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
1.56ct Marquise
HK$2,220 HKD