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Marquise|Lab Grown|IGI

1.56ct F VVS1 Marquise Lab Grown Diamond

F/VVS1 • IGI LG788681284

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788681284

Diamond specifications and retailer prices

From HK$2,762 HKD
$352 USD
As of November 2, 2026
Save HK$20,070 HKD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$22,832 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 VVS1 clarity (very-very-slightly-included) and certified by IGI LG788681284 or 788681284. Listed at 13 retailers as of November 2, 2026, with prices from HK$2,762 to HK$22,832, a HK$20,070 spread on the same certified stone. Do Amore Diamonds lists it at HK$22,832. 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
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788681284
Dimensions12.17 × 6.02 × 3.79 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.17 mm6.02 mm1.56 ctF / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788681284
Side View
Table 57.0%Crown 33.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.0%

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$22,832 HKD|Low: HK$2,652 HKD|High: HK$22,832 HKD|Avg: HK$8,922 HKD
Do Amore Diamonds
Retailer 2
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Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 18HK$2,762 HKD
Retailer 3HK$3,201 HKD
Retailer 15HK$4,015 HKD
Retailer 4HK$4,488 HKD
Retailer 17HK$4,512 HKD
Retailer 5HK$4,588 HKD
Retailer 11HK$4,729 HKD
Retailer 12HK$5,350 HKD
Retailer 21HK$5,484 HKD
Retailer 9HK$6,340 HKD
Retailer 2HK$8,767 HKD
Retailer 10HK$8,935 HKD
Retailer 19HK$9,611 HKD
Retailer 16HK$10,035 HKD
Retailer 6HK$10,154 HKD
Retailer 7HK$10,553 HKD
Retailer 14HK$11,345 HKD
Retailer 20HK$12,146 HKD
Retailer 13HK$14,777 HKD
Retailer 8HK$18,909 HKD
Do Amore DiamondsHK$22,832 HKD

21 data points across 21 retailers

13 retailersHK$2,762 HKD to HK$22,832 HKD

A
Cheapest Retailer
-
HK$2,762 HKD
$352 USD
A
Retailer 2
-
HK$3,201 HKD
$408 USD
View
B+
Retailer 3
-
HK$4,488 HKD
$572 USD
View
A
Retailer 4
-
HK$4,512 HKD
$575 USD
View
B+
Retailer 5
-
HK$5,484 HKD
$699 USD
View
B
Retailer 6
-
HK$8,767 HKD
A$1,719 AUD
View
B
Retailer 7
-
HK$9,611 HKD
$1,225 USD
View
Retailer 8
-
HK$9,784 HKD
$1,247 USD
View
Price last confirmed 105 days ago
B
Retailer 9
-
HK$10,035 HKD
$1,279 USD
View
Retailer 10
-
HK$10,154 HKD
A$1,991 AUD
View
Price last confirmed 98 days ago
B
Retailer 11
-
HK$12,146 HKD
$1,548 USD
View
Retailer 12
-
HK$14,777 HKD
£1,483 GBP
View
Price last confirmed 7 days ago
Most Expensive
C
Do Amore Diamonds
7-1786576 · Nov 2
HK$22,832 HKD
$2,910 USD
View
12 more retailers have this diamond
Prices start from HK$2,762 HKDSave up to HK$20,070 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$2,762 HKD