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Marquise|Lab Grown|IGI

1.04ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG655414797

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG655414797

Diamond specifications and retailer prices

From HK$2,401 HKD
$306 USD
As of October 27, 2026
Save HK$18,941 HKD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$30,522 HKD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown marquise diamond

This 1.04ct 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 LG655414797 or 655414797. Listed at 19 retailers as of October 27, 2026, with a 789% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655414797
Dimensions10.56 × 5.30 × 3.22 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.56 mm5.30 mm1.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655414797
Side View
Table 60.0%Crown 37.3°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A+
Exceptional
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 27
Current: HK$21,342 HKD|Low: HK$2,401 HKD|High: HK$22,127 HKD|Avg: HK$8,302 HKD|-3.5%
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
October 29, 2026
Retailer 17HK$2,401 HKD
Retailer 7HK$2,683 HKD
Retailer 5HK$2,785 HKD
Retailer 15HK$2,974 HKD
Retailer 12HK$3,496 HKD
Retailer 3HK$3,798 HKD
Retailer 4HK$3,970 HKD
Retailer 14HK$4,198 HKD
Retailer 13HK$5,648 HKD
Retailer 2HK$5,875 HKD
Retailer 11HK$7,982 HKD
Retailer 16HK$8,160 HKD
Retailer 8HK$10,569 HKD
Retailer 6HK$11,821 HKD
Retailer 10HK$13,243 HKD
Retailer 9HK$16,007 HKD
Do Amore DiamondsHK$21,342 HKD

29 data points across 17 retailers

19 retailersHK$2,401 HKD to HK$21,342 HKD

A+
Cheapest Retailer
-
HK$2,401 HKD
$306 USD
A
Retailer 2
-
HK$2,683 HKD
$342 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,785 HKD
$355 USD
View
A
Retailer 4
-
HK$2,974 HKD
$379 USD
View
A
Retailer 5
-
HK$2,974 HKD
$379 USD
View
A
Retailer 6
-
HK$3,496 HKD
£351 GBP
View
A
Retailer 7
-
HK$3,798 HKD
$484 USD
View
A
Retailer 8
-
HK$3,970 HKD
$506 USD
View
A
Retailer 9
-
HK$4,198 HKD
$535 USD
View
B+
Retailer 10
-
HK$5,648 HKD
ZAR 11,628 ZAR
View
B+
Retailer 11
-
HK$5,875 HKD
£590 GBP
View
B+
Retailer 12
-
HK$7,982 HKD
A$1,565 AUD
View
B+
Retailer 13
-
HK$8,160 HKD
$1,040 USD
View
B+
Retailer 14
-
HK$10,569 HKD
$1,347 USD
View
B+
Retailer 15
-
HK$11,821 HKD
$1,507 USD
View
B+
Retailer 16
-
HK$13,243 HKD
£1,329 GBP
View
B
Retailer 17
-
HK$15,144 HKD
$1,930 USD
View
B
Retailer 18
-
HK$21,342 HKD
$2,720 USD
View
Most Expensive
B
Do Amore Diamonds
23-655414797 · Oct 28
HK$30,522 HKD
$3,890 USD
View
Price under review
18 more retailers have this diamond
Prices start from HK$2,401 HKDSave up to HK$18,941 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+
1.04ct Marquise
HK$2,401 HKD