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Marquise|Lab Grown|IGI

1.14ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG648447630

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG648447630

Diamond specifications and retailer prices

From HK$2,644 HKD
As of November 4, 2026
Save HK$20,892 HKD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$23,536 HKD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.14ct lab-grown marquise diamond

This 1.14ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG648447630 or 648447630. Listed at 23 retailers as of November 4, 2026, with prices from HK$2,644 to HK$23,536, a HK$20,892 spread on the same certified stone. Do Amore Diamonds lists it at HK$23,536. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648447630
Dimensions11.24 × 5.39 × 3.36 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
11.24 mm5.39 mm1.14 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648447630
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.3%

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 4
Current: HK$23,536 HKD|Low: HK$2,644 HKD|High: HK$23,536 HKD|Avg: HK$8,928 HKD
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
Retailer 17
November 5, 2026
Retailer 7HK$2,644 HKD
Retailer 6HK$3,067 HKD
Retailer 3HK$3,279 HKD
Retailer 5HK$3,279 HKD
Retailer 2HK$3,805 HKD
Retailer 12HK$4,472 HKD
Retailer 13HK$6,245 HKD
Retailer 10HK$6,472 HKD
Retailer 11HK$8,834 HKD
Retailer 17HK$9,493 HKD
Retailer 4HK$9,626 HKD
Retailer 16HK$9,814 HKD
Retailer 8HK$11,642 HKD
Retailer 9HK$12,748 HKD
Retailer 14HK$14,145 HKD
Retailer 15HK$17,338 HKD
Do Amore DiamondsHK$23,536 HKD

34 data points across 17 retailers

23 retailersHK$2,644 HKD to HK$23,536 HKD

A
Cheapest Retailer
-
HK$2,644 HKD
A
Retailer 2
-
HK$3,044 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$3,067 HKD
View
Retailer 4
-
HK$3,279 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$3,279 HKD
View
A
Retailer 6
-
HK$3,805 HKD
View
A
Retailer 7
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HK$4,370 HKD
View
A
Retailer 8
-
HK$4,464 HKD
View
A
Retailer 9
-
HK$4,472 HKD
View
A
Retailer 10
-
HK$4,487 HKD
View
B+
Retailer 11
-
HK$6,245 HKD
View
B+
Retailer 12
-
HK$6,472 HKD
View
B+
Retailer 13
-
HK$8,834 HKD
View
Retailer 14
-
HK$9,493 HKD
View
Price last confirmed 8 days ago
B
Retailer 15
-
HK$9,626 HKD
View
B+
Retailer 16
-
HK$9,814 HKD
View
B
Retailer 17
-
HK$11,642 HKD
View
B
Retailer 18
-
HK$12,748 HKD
View
B
Retailer 19
-
HK$12,866 HKD
View
B
Retailer 20
-
HK$14,106 HKD
View
B
Retailer 21
-
HK$14,145 HKD
View
B
Retailer 22
-
HK$17,338 HKD
View
Most Expensive
B
Do Amore Diamonds
27-79FEA97AF · Nov 5
HK$23,536 HKD
$3,000 USD
View
22 more retailers have this diamond
Prices start from HK$2,644 HKDSave up to HK$20,892 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
1.14ct Marquise
HK$2,644 HKD