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Marquise|Lab Grown|IGI

1.56ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG852643420

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG852643420

Diamond specifications and retailer prices

From HK$2,103 HKD
$268 USD
As of November 2, 2026
Save HK$10,294 HKD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$12,397 HKD at Brilliant Earth · As of October 30, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG852643420 or 852643420. Listed at 14 retailers as of October 30, 2026, with prices from HK$2,103 to HK$12,397, a HK$10,294 spread on the same certified stone. Brilliant Earth lists it at HK$12,397. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852643420
Dimensions12.20 × 5.95 × 3.71 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.20 mm5.95 mm1.56 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852643420
Side View
Table 60.0%Crown 35.3°Girdle: STK-THKPavilion 39.6°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 2
Current: HK$12,397 HKD|Low: HK$2,103 HKD|High: HK$12,397 HKD|Avg: HK$5,917 HKD
Brilliant Earth
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
November 2, 2026
Retailer 4HK$2,103 HKD
Retailer 8HK$2,440 HKD
Retailer 7HK$2,904 HKD
Retailer 6HK$2,912 HKD
Retailer 11HK$3,845 HKD
Retailer 3HK$4,339 HKD
Retailer 13HK$4,566 HKD
Retailer 14HK$4,684 HKD
Retailer 2HK$8,019 HKD
Retailer 10HK$8,387 HKD
Retailer 5HK$8,396 HKD
Retailer 9HK$10,453 HKD
Retailer 12HK$10,820 HKD
Brilliant EarthHK$12,397 HKD

4 data points across 14 retailers

14 retailersHK$2,103 HKD to HK$12,397 HKD

A
Cheapest Retailer
-
HK$2,103 HKD
$268 USD
A
Retailer 2
-
HK$2,440 HKD
$311 USD
View
A
Retailer 3
-
HK$2,904 HKD
£291 GBP
View
A
Retailer 4
-
HK$2,912 HKD
View
A
Retailer 5
-
HK$3,845 HKD
$490 USD
View
A
Retailer 6
-
HK$4,339 HKD
$553 USD
View
A
Retailer 7
-
HK$4,566 HKD
$582 USD
View
A
Retailer 8
-
HK$4,684 HKD
$597 USD
View
B+
Retailer 9
-
HK$8,019 HKD
$1,022 USD
View
B+
Retailer 10
-
HK$8,387 HKD
$1,069 USD
View
B+
Retailer 11
-
HK$8,396 HKD
SGD 1,446 SGD
View
B
Retailer 12
-
HK$10,453 HKD
£1,049 GBP
View
B
Retailer 13
-
HK$10,820 HKD
$1,379 USD
View
Most Expensive
B
Brilliant Earth
22364833A · Oct 30
HK$12,397 HKD
$1,580 USD
View
13 more retailers have this diamond
Prices start from HK$2,103 HKDSave up to HK$10,294 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$2,103 HKD