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Marquise|Lab Grown|IGI

2.01ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG818655610

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818655610

Diamond specifications and retailer prices

From HK$14,844 HKD
$1,892 USD
As of October 31, 2026
Save HK$36,388 HKD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$51,232 HKD at With Clarity · As of October 30, 2026
View at With Clarity

About this 2.01ct lab-grown marquise diamond

This 2.01ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818655610 or 818655610. Listed at 12 retailers as of October 30, 2026, with prices from HK$14,844 to HK$51,232, a HK$36,388 spread on the same certified stone. With Clarity lists it at HK$51,232. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.01
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818655610
Dimensions12.57 × 6.51 × 4.18 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.57 mm6.51 mm2.01 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818655610
Side View
Table 60.0%Crown 34.4°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 64.2%

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: Oct 31
Current: HK$43,308 HKD|Low: HK$14,844 HKD|High: HK$60,255 HKD|Avg: HK$33,067 HKD|-15.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 30, 2026
Retailer 9HK$14,844 HKD
Retailer 11HK$16,269 HKD
Retailer 4HK$18,796 HKD
Retailer 10HK$20,101 HKD
Retailer 6HK$21,468 HKD
Retailer 5HK$34,351 HKD
Retailer 8HK$34,694 HKD
Retailer 2HK$35,886 HKD
Retailer 7HK$38,232 HKD
Retailer 1HK$43,308 HKD
Retailer 3HK$46,872 HKD
With ClarityHK$51,232 HKD

43 data points across 12 retailers

12 retailersHK$14,844 HKD to HK$51,232 HKD

A
Cheapest Retailer
-
HK$14,844 HKD
$1,892 USD
A
Retailer 2
-
HK$16,269 HKD
View
A
Retailer 3
-
HK$18,796 HKD
£1,886 GBP
View
A
Retailer 4
-
HK$20,101 HKD
$2,562 USD
View
A
Retailer 5
-
HK$21,468 HKD
€2,606 EUR
View
B+
Retailer 6
-
HK$34,351 HKD
ZAR 70,732 ZAR
View
B+
Retailer 7
-
HK$34,694 HKD
$4,422 USD
View
B+
Retailer 8
-
HK$35,886 HKD
$4,574 USD
View
B+
Retailer 9
-
HK$38,232 HKD
£3,837 GBP
View
B
Retailer 10
-
HK$43,308 HKD
$5,520 USD
View
B
Retailer 11
-
HK$46,872 HKD
$5,974 USD
View
Most Expensive
B
With Clarity
818655610 · Oct 30
HK$51,232 HKD
$6,530 USD
View
11 more retailers have this diamond
Prices start from HK$14,844 HKDSave up to HK$36,388 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
2.01ct Marquise
HK$14,844 HKD