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Marquise|Lab Grown|IGI

1.06ct F IF Marquise Lab Grown Diamond

ID • F/IF • IGI LG622491518

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG622491518

Diamond specifications and retailer prices

From HK$2,408 HKD
As of November 4, 2026
Save HK$7,790 HKD (76%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$10,199 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.06ct lab-grown marquise diamond

This 1.06ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG622491518 or 622491518. Listed at 26 retailers as of November 4, 2026, with prices from HK$2,408 to HK$10,199, a HK$7,790 spread on the same certified stone. Brilliant Earth lists it at HK$10,199. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622491518
Dimensions11.22 × 5.27 × 3.20 mm
L/W Ratio2.13
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
11.22 mm5.27 mm1.06 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622491518
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.7%

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 4
Current: HK$10,199 HKD|Low: HK$1,647 HKD|High: HK$10,199 HKD|Avg: HK$5,142 HKD
Brilliant Earth
Retailer 2
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Retailer 11
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Retailer 15
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Retailer 17
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Retailer 21
November 5, 2026
Retailer 10HK$1,647 HKD
Retailer 3HK$1,867 HKD
Retailer 7HK$2,040 HKD
Retailer 6HK$2,408 HKD
Retailer 5HK$2,887 HKD
Retailer 18HK$3,468 HKD
Retailer 15HK$3,515 HKD
Retailer 2HK$3,726 HKD
Retailer 4HK$3,899 HKD
Retailer 11HK$4,385 HKD
Retailer 17HK$4,880 HKD
Retailer 8HK$4,942 HKD
Retailer 13HK$4,982 HKD
Retailer 12HK$5,774 HKD
Retailer 21HK$6,582 HKD
Retailer 9HK$6,967 HKD
Retailer 14HK$7,367 HKD
Retailer 19HK$7,626 HKD
Retailer 16HK$8,167 HKD
Retailer 20HK$8,394 HKD
Brilliant EarthHK$10,199 HKD

43 data points across 21 retailers

26 retailersHK$2,408 HKD to HK$10,199 HKD

Retailer 1
-
HK$1,946 HKD
Price last confirmed 37 days ago
Retailer 2
-
HK$2,040 HKD
View
Price last confirmed 29 days ago
Retailer 3
-
HK$2,040 HKD
View
Price last confirmed 27 days ago
Retailer 4
-
HK$2,252 HKD
View
Price last confirmed 38 days ago
Retailer 5
-
HK$2,377 HKD
View
Price last confirmed 38 days ago
A
Retailer 6
-
HK$2,408 HKD
View
A
Retailer 7
-
HK$2,887 HKD
View
Retailer 8
-
HK$3,468 HKD
View
Price last confirmed 8 days ago
A
Retailer 9
-
HK$3,515 HKD
View
A
Retailer 10
-
HK$3,726 HKD
View
A
Retailer 11
-
HK$3,899 HKD
View
A
Retailer 12
-
HK$4,385 HKD
View
B+
Retailer 13
-
HK$4,880 HKD
View
B+
Retailer 14
-
HK$4,942 HKD
View
B+
Retailer 15
-
HK$4,982 HKD
View
B+
Retailer 16
-
HK$5,774 HKD
View
B+
Retailer 17
-
HK$6,559 HKD
View
Retailer 18
-
HK$6,559 HKD
View
Price last confirmed 27 days ago
B+
Retailer 19
-
HK$6,582 HKD
View
B+
Retailer 20
-
HK$6,967 HKD
View
B
Retailer 21
-
HK$7,367 HKD
View
Retailer 22
-
HK$7,626 HKD
View
Price last confirmed 12 days ago
Retailer 23
-
HK$7,743 HKD
View
Price last confirmed 37 days ago
B+
Retailer 24
-
HK$8,167 HKD
View
B
Retailer 25
-
HK$8,394 HKD
View
Most Expensive
B
Brilliant Earth
9391585A · Nov 4
HK$10,199 HKD
$1,300 USD
View
25 more retailers have this diamond
Prices start from HK$2,408 HKDSave up to HK$7,790 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
1.06ct Marquise
HK$2,408 HKD