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Marquise|Lab Grown|IGI

2.06ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG780665658

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780665658

Diamond specifications and retailer prices

From HK$7,359 HKD
$938 USD
As of October 30, 2026
Save HK$57,995 HKD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$65,355 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 LG780665658 or 780665658. Listed at 16 retailers as of October 30, 2026, with prices from HK$7,359 to HK$65,355, a HK$57,995 spread on the same certified stone. Do Amore Diamonds lists it at HK$65,355. 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 angle34.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665658
Dimensions12.73 × 6.56 × 4.13 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
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
12.73 mm6.56 mm2.06 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665658
Side View
Table 60.0%Crown 34.3°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 63.0%

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 30
Current: HK$65,355 HKD|Low: HK$7,359 HKD|High: HK$80,105 HKD|Avg: HK$23,890 HKD|-18.4%
Do Amore Diamonds
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
October 30, 2026
Retailer 11HK$7,359 HKD
Retailer 4HK$8,010 HKD
Retailer 13HK$9,642 HKD
Retailer 16HK$9,925 HKD
Retailer 7HK$11,055 HKD
Retailer 12HK$13,667 HKD
Retailer 8HK$13,746 HKD
Retailer 9HK$15,924 HKD
Retailer 3HK$17,661 HKD
Retailer 14HK$18,398 HKD
Retailer 15HK$21,052 HKD
Retailer 5HK$24,465 HKD
Retailer 6HK$24,557 HKD
Retailer 10HK$32,124 HKD
Retailer 2HK$35,070 HKD
Do Amore DiamondsHK$65,355 HKD

35 data points across 16 retailers

16 retailersHK$7,359 HKD to HK$65,355 HKD

A
Cheapest Retailer
-
HK$7,359 HKD
$938 USD
A
Retailer 2
-
HK$8,010 HKD
$1,021 USD
View
A
Retailer 3
-
HK$9,642 HKD
$1,229 USD
View
A
Retailer 4
-
HK$9,925 HKD
$1,265 USD
View
A
Retailer 5
-
HK$11,055 HKD
$1,409 USD
View
A
Retailer 6
-
HK$13,667 HKD
$1,742 USD
View
A
Retailer 7
-
HK$13,746 HKD
$1,752 USD
View
Final sale: no returns
A
Retailer 8
-
HK$15,924 HKD
€1,933 EUR
View
A
Retailer 9
-
HK$17,661 HKD
$2,251 USD
View
A
Retailer 10
-
HK$18,398 HKD
$2,345 USD
View
B+
Retailer 11
-
HK$21,052 HKD
A$4,128 AUD
View
B+
Retailer 12
-
HK$24,465 HKD
$3,118 USD
View
B+
Retailer 13
-
HK$24,557 HKD
$3,130 USD
View
B+
Retailer 14
-
HK$32,124 HKD
£3,224 GBP
View
B+
Retailer 15
-
HK$35,070 HKD
$4,470 USD
View
Most Expensive
B
Do Amore Diamonds
27-9E162C5F5 · Oct 30
HK$65,355 HKD
$8,330 USD
View
15 more retailers have this diamond
Prices start from HK$7,359 HKDSave up to HK$57,995 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$7,359 HKD