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Marquise|Lab Grown|IGI

1.56ct E FL Marquise Lab Grown Diamond

EX • E/FL

Diamond specifications and retailer prices

From HK$5,586 HKD
$712 USD
As of October 28, 2026
Save HK$2,393 HKD (30%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$7,979 HKD at B2C Jewels · As of October 30, 2026
View at B2C Jewels

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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 28, 2026, with prices from HK$5,586 to HK$7,979, a HK$2,393 spread on the same certified stone. B2C Jewels lists it at HK$7,979. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.31 × 6.03 × 3.73 mm
L/W Ratio2.04
Top View
12.31 mm6.03 mm1.56 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.9%

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: Oct 28
Current: HK$7,979 HKD|Low: HK$5,586 HKD|High: HK$52,433 HKD|Avg: HK$25,583 HKD|-26.1%
B2C Jewels
Retailer 2
Retailer 3
October 30, 2026
Retailer 2HK$5,586 HKD
B2C JewelsHK$7,979 HKD
Retailer 3HK$52,433 HKD

6 data points across 3 retailers

2 retailersHK$5,586 HKD to HK$7,979 HKD

A
Cheapest Retailer
-
HK$5,586 HKD
$712 USD
Most Expensive
A
B2C Jewels
36831976 · Oct 30
HK$7,979 HKD
$1,017 USD
View
1 more retailer has this diamond
Prices start from HK$5,586 HKDSave up to HK$2,393 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$5,586 HKD