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Marquise|Lab Grown|IGI

1.56ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG844658711

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844658711

Diamond specifications and retailer prices

From HK$2,440 HKD
$311 USD
As of November 1, 2026
Save HK$15,920 HKD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$18,360 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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), with a top-tier cut grade and certified by IGI LG844658711 or 844658711. Listed at 18 retailers as of November 1, 2026, with prices from HK$2,440 to HK$18,360, a HK$15,920 spread on the same certified stone. Brilliant Earth lists it at HK$18,360. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844658711
Dimensions11.86 × 6.04 × 3.77 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.86 mm6.04 mm1.56 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844658711
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 62.4%

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$4,758 HKD|Low: HK$2,440 HKD|High: HK$11,309 HKD|Avg: HK$7,000 HKD|+1.2%
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
Retailer 16
Retailer 17
November 3, 2026
Retailer 17HK$2,440 HKD
Retailer 13HK$3,625 HKD
Retailer 2HK$3,923 HKD
Retailer 16HK$4,251 HKD
Retailer 10HK$4,658 HKD
Retailer 1HK$4,758 HKD
Retailer 3HK$5,226 HKD
Retailer 8HK$5,709 HKD
Retailer 15HK$6,283 HKD
Retailer 12HK$6,489 HKD
Retailer 7HK$9,081 HKD
Retailer 4HK$9,337 HKD
Retailer 14HK$10,154 HKD
Retailer 6HK$10,388 HKD
Retailer 11HK$10,821 HKD
Retailer 9HK$11,243 HKD
Retailer 5HK$11,309 HKD

19 data points across 17 retailers

18 retailersHK$2,440 HKD to HK$18,360 HKD

A
Cheapest Retailer
-
HK$2,440 HKD
$311 USD
Final sale: no returns
B+
Retailer 2
-
HK$3,625 HKD
$462 USD
View
A
Retailer 3
-
HK$3,923 HKD
$500 USD
View
A
Retailer 4
-
HK$4,251 HKD
€516 EUR
View
A
Retailer 5
-
HK$4,658 HKD
ZAR 9,590 ZAR
View
A
Retailer 6
-
HK$4,758 HKD
£478 GBP
View
A
Retailer 7
-
HK$5,226 HKD
$666 USD
View
Retailer 8
-
HK$5,709 HKD
$728 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
HK$6,283 HKD
A$1,232 AUD
View
B+
Retailer 10
-
HK$6,489 HKD
$827 USD
View
B
Retailer 11
-
HK$9,081 HKD
$1,157 USD
View
B
Retailer 12
-
HK$9,337 HKD
$1,190 USD
View
B
Retailer 13
-
HK$10,154 HKD
A$1,991 AUD
View
B
Retailer 14
-
HK$10,388 HKD
$1,324 USD
View
B+
Retailer 15
-
HK$10,821 HKD
£1,086 GBP
View
B
Retailer 16
-
HK$11,243 HKD
$1,433 USD
View
B
Retailer 17
-
HK$11,309 HKD
$1,441 USD
View
Most Expensive
B
Brilliant Earth
22133483A · Nov 2
HK$18,360 HKD
$2,340 USD
View
17 more retailers have this diamond
Prices start from HK$2,440 HKDSave up to HK$15,920 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$2,440 HKD