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Marquise|Lab Grown|IGI

1.06ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG794630951

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794630951

Diamond specifications and retailer prices

From HK$1,742 HKD
$222 USD
As of October 30, 2026
Save HK$15,990 HKD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$17,732 HKD at Brilliant Earth · As of October 28, 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794630951 or 794630951. Listed at 22 retailers as of October 28, 2026, with prices from HK$1,742 to HK$17,732, a HK$15,990 spread on the same certified stone. Brilliant Earth lists it at HK$17,732. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794630951
Dimensions10.97 × 5.32 × 3.19 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.97 mm5.32 mm1.06 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794630951
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.0%

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$14,437 HKD|Low: HK$1,742 HKD|High: HK$17,732 HKD|Avg: HK$8,596 HKD|-18.6%
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 20HK$1,742 HKD
Retailer 2HK$1,946 HKD
Retailer 6HK$2,158 HKD
Retailer 19HK$3,696 HKD
Retailer 18HK$4,009 HKD
Retailer 14HK$4,020 HKD
Retailer 10HK$4,221 HKD
Retailer 9HK$4,676 HKD
Retailer 17HK$4,841 HKD
Retailer 11HK$5,571 HKD
Retailer 15HK$6,944 HKD
Retailer 16HK$6,967 HKD
Retailer 12HK$7,334 HKD
Retailer 7HK$7,349 HKD
Retailer 5HK$7,356 HKD
Retailer 4HK$7,807 HKD
Retailer 8HK$8,034 HKD
Retailer 13HK$8,659 HKD
Retailer 3HK$9,915 HKD
Brilliant EarthHK$14,437 HKD

38 data points across 20 retailers

22 retailersHK$1,742 HKD to HK$17,732 HKD

A
Cheapest Retailer
-
HK$1,742 HKD
$222 USD
A
Retailer 2
-
HK$1,946 HKD
$248 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,158 HKD
$275 USD
View
A
Retailer 4
-
HK$3,696 HKD
$471 USD
View
A
Retailer 5
-
HK$4,009 HKD
$511 USD
View
A
Retailer 6
-
HK$4,020 HKD
£403 GBP
View
A
Retailer 7
-
HK$4,221 HKD
$538 USD
View
Retailer 8
-
HK$4,676 HKD
$596 USD
View
Price last confirmed 17 days ago
A
Retailer 9
-
HK$4,841 HKD
$617 USD
View
B+
Retailer 10
-
HK$5,571 HKD
$710 USD
View
B+
Retailer 11
-
HK$6,944 HKD
$885 USD
View
B+
Retailer 12
-
HK$6,967 HKD
$888 USD
View
B+
Retailer 13
-
HK$7,334 HKD
A$1,438 AUD
View
B+
Retailer 14
-
HK$7,349 HKD
€892 EUR
View
B+
Retailer 15
-
HK$7,356 HKD
$937 USD
View
B+
Retailer 16
-
HK$7,807 HKD
$995 USD
View
B+
Retailer 17
-
HK$8,034 HKD
ZAR 16,541 ZAR
View
B+
Retailer 18
-
HK$8,659 HKD
£869 GBP
View
B+
Retailer 19
-
HK$9,915 HKD
$1,264 USD
View
B
Retailer 20
-
HK$11,424 HKD
$1,456 USD
View
B
Retailer 21
-
HK$14,437 HKD
$1,840 USD
View
Most Expensive
B
Brilliant Earth
20257317A · Oct 28
HK$17,732 HKD
$2,260 USD
View
21 more retailers have this diamond
Prices start from HK$1,742 HKDSave up to HK$15,990 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$1,742 HKD