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Marquise|Lab Grown|IGI

2.06ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG818684392

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818684392

Diamond specifications and retailer prices

From HK$15,487 HKD
$1,974 USD
As of October 31, 2026
Save HK$37,024 HKD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$52,511 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 2.06ct lab-grown marquise diamond

This 2.06ct 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 LG818684392 or 818684392. Listed at 12 retailers as of October 31, 2026, with prices from HK$15,487 to HK$52,511, a HK$37,024 spread on the same certified stone. With Clarity lists it at HK$52,511. 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

2.06
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818684392
Dimensions12.97 × 6.62 × 4.18 mm
L/W Ratio1.96
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
12.97 mm6.62 mm2.06 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818684392
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.1%

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$19,261 HKD|Low: HK$15,487 HKD|High: HK$63,017 HKD|Avg: HK$33,453 HKD|-18.9%
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 31, 2026
Retailer 9HK$15,487 HKD
Retailer 11HK$16,671 HKD
Retailer 1HK$19,261 HKD
Retailer 10HK$20,595 HKD
Retailer 7HK$21,913 HKD
Retailer 5HK$35,189 HKD
Retailer 8HK$35,557 HKD
Retailer 2HK$36,757 HKD
Retailer 6HK$39,159 HKD
Retailer 4HK$44,250 HKD
Retailer 3HK$47,964 HKD
With ClarityHK$52,511 HKD

33 data points across 12 retailers

12 retailersHK$15,487 HKD to HK$52,511 HKD

A
Cheapest Retailer
-
HK$15,487 HKD
$1,974 USD
A
Retailer 2
-
HK$16,671 HKD
View
A
Retailer 3
-
HK$19,261 HKD
£1,933 GBP
View
A
Retailer 4
-
HK$20,595 HKD
$2,625 USD
View
A
Retailer 5
-
HK$21,913 HKD
€2,660 EUR
View
B+
Retailer 6
-
HK$35,189 HKD
ZAR 72,458 ZAR
View
Retailer 7
-
HK$35,557 HKD
$4,532 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
HK$36,757 HKD
$4,685 USD
View
B
Retailer 9
-
HK$39,159 HKD
£3,930 GBP
View
B
Retailer 10
-
HK$44,250 HKD
$5,640 USD
View
B
Retailer 11
-
HK$47,964 HKD
$6,113 USD
View
Most Expensive
B
With Clarity
818684392 · Oct 31
HK$52,511 HKD
$6,693 USD
View
11 more retailers have this diamond
Prices start from HK$15,487 HKDSave up to HK$37,024 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
2.06ct Marquise
HK$15,487 HKD