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Marquise|Lab Grown|IGI

1.04ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG668439266

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG668439266

Diamond specifications and retailer prices

From HK$2,432 HKD
$310 USD
As of October 30, 2026
Save HK$19,145 HKD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$21,578 HKD at Do Amore Diamonds · As of October 29, 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 LG668439266 or 668439266. Listed at 23 retailers as of October 29, 2026, with prices from HK$2,432 to HK$21,578, a HK$19,145 spread on the same certified stone. Do Amore Diamonds lists it at HK$21,578. 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 angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668439266
Dimensions5.31 × 5.31 × 10.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
5.31 mm5.31 mm1.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668439266
Side View
Table 57.0%Crown 34.6°Girdle: THN-MEDPavilion 40.4°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: Oct 30
Current: HK$3,530 HKD|Low: HK$2,338 HKD|High: HK$16,007 HKD|Avg: HK$6,095 HKD|-0.9%
Retailer 1
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
October 30, 2026
Retailer 2HK$2,432 HKD
Retailer 12HK$2,778 HKD
Retailer 7HK$2,825 HKD
Retailer 5HK$3,013 HKD
Retailer 14HK$3,013 HKD
Retailer 1HK$3,530 HKD
Retailer 13HK$3,806 HKD
Retailer 6HK$4,017 HKD
Retailer 11HK$5,720 HKD
Retailer 8HK$5,974 HKD
Retailer 10HK$8,084 HKD
Retailer 3HK$9,088 HKD
Retailer 15HK$9,267 HKD
Retailer 9HK$13,413 HKD
Retailer 4HK$16,007 HKD

33 data points across 15 retailers

23 retailersHK$2,432 HKD to HK$21,578 HKD

Retailer 1
-
HK$2,432 HKD
$310 USD
Price last confirmed 22 days ago
A
Retailer 2
-
HK$2,432 HKD
$310 USD
View
A
Retailer 3
-
HK$2,778 HKD
$354 USD
View
Final sale: no returns
Retailer 4
-
HK$2,825 HKD
$360 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
HK$3,013 HKD
$384 USD
View
Retailer 6
-
HK$3,013 HKD
$384 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
HK$3,530 HKD
£354 GBP
View
A
Retailer 8
-
HK$3,806 HKD
$485 USD
View
A
Retailer 9
-
HK$3,806 HKD
$485 USD
View
A
Retailer 10
-
HK$4,017 HKD
$512 USD
View
A
Retailer 11
-
HK$4,190 HKD
$534 USD
View
B+
Retailer 12
-
HK$5,720 HKD
ZAR 11,777 ZAR
View
B+
Retailer 13
-
HK$5,974 HKD
£600 GBP
View
B+
Retailer 14
-
HK$8,084 HKD
A$1,585 AUD
View
Retailer 15
-
HK$9,088 HKD
A$1,782 AUD
View
Price last confirmed 25 days ago
B
Retailer 16
-
HK$9,267 HKD
$1,181 USD
View
Retailer 17
-
HK$10,702 HKD
$1,364 USD
View
Price last confirmed 29 days ago
B
Retailer 18
-
HK$10,702 HKD
$1,364 USD
View
B
Retailer 19
-
HK$11,952 HKD
$1,523 USD
View
B
Retailer 20
-
HK$12,081 HKD
$1,540 USD
View
B
Retailer 21
-
HK$12,915 HKD
£1,296 GBP
View
B
Retailer 22
-
HK$13,413 HKD
£1,346 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D09DA979A · Oct 29
HK$21,578 HKD
$2,750 USD
View
22 more retailers have this diamond
Prices start from HK$2,432 HKDSave up to HK$19,145 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$2,432 HKD