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Marquise|Lab Grown|IGI

1.08ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG783643036

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783643036

Diamond specifications and retailer prices

From HK$3,742 HKD
$477 USD
As of November 1, 2026
Save HK$14,303 HKD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$18,045 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.08ct lab-grown marquise diamond

This 1.08ct 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 LG783643036 or 783643036. Listed at 14 retailers as of October 28, 2026, with prices from HK$3,742 to HK$18,045, a HK$14,303 spread on the same certified stone. Brilliant Earth lists it at HK$18,045. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783643036
Dimensions11.11 × 5.32 × 3.26 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.11 mm5.32 mm1.08 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783643036
Side View
Table 60.0%Crown 32.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.3%

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 1
Current: HK$14,750 HKD|Low: HK$3,742 HKD|High: HK$19,968 HKD|Avg: HK$9,386 HKD|-18.3%
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
November 1, 2026
Retailer 9HK$3,742 HKD
Retailer 8HK$4,041 HKD
Retailer 6HK$4,095 HKD
Retailer 3HK$4,754 HKD
Retailer 7HK$5,006 HKD
Retailer 5HK$7,435 HKD
Retailer 11HK$7,469 HKD
Retailer 13HK$7,908 HKD
Retailer 10HK$7,956 HKD
Retailer 12HK$8,176 HKD
Retailer 2HK$8,798 HKD
Retailer 4HK$11,643 HKD
Brilliant EarthHK$14,750 HKD

43 data points across 13 retailers

14 retailersHK$3,742 HKD to HK$18,045 HKD

A
Cheapest Retailer
-
HK$3,742 HKD
$477 USD
A
Retailer 2
-
HK$4,041 HKD
$515 USD
View
A
Retailer 3
-
HK$4,095 HKD
£411 GBP
View
Retailer 4
-
HK$4,754 HKD
$606 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
HK$5,006 HKD
$638 USD
View
B+
Retailer 6
-
HK$7,435 HKD
A$1,458 AUD
View
B+
Retailer 7
-
HK$7,469 HKD
$952 USD
View
B+
Retailer 8
-
HK$7,908 HKD
€960 EUR
View
B+
Retailer 9
-
HK$7,956 HKD
$1,014 USD
View
B+
Retailer 10
-
HK$8,176 HKD
ZAR 16,835 ZAR
View
B+
Retailer 11
-
HK$8,798 HKD
£883 GBP
View
B
Retailer 12
-
HK$11,643 HKD
$1,484 USD
View
B
Retailer 13
-
HK$14,750 HKD
$1,880 USD
View
Most Expensive
B
Brilliant Earth
20257431A · Oct 28
HK$18,045 HKD
$2,300 USD
View
13 more retailers have this diamond
Prices start from HK$3,742 HKDSave up to HK$14,303 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
1.08ct Marquise
HK$3,742 HKD