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Marquise|Lab Grown|IGI

1.04ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG689562513

Shape and cutting style on the report: Marquise modified brilliant

Certificate IGI LG689562513

Diamond specifications and retailer prices

From HK$2,519 HKD
$321 USD
As of November 2, 2026
Save HK$19,843 HKD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$30,521 HKD at Do Amore Diamonds · As of November 1, 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 LG689562513 or 689562513. Listed at 22 retailers as of November 2, 2026, with a 788% 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 angle33°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689562513
Dimensions9.97 × 5.03 × 3.22 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.97 mm5.03 mm1.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689562513
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 31.7°Culet: NoneDepth 64.0%

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: Nov 2
Current: HK$22,361 HKD|Low: HK$2,432 HKD|High: HK$22,361 HKD|Avg: HK$7,349 HKD|+3.6%
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
Retailer 18
Retailer 19
November 2, 2026
Retailer 4HK$2,519 HKD
Retailer 9HK$2,809 HKD
Retailer 7HK$2,927 HKD
Retailer 3HK$3,123 HKD
Retailer 11HK$3,123 HKD
Retailer 2HK$3,647 HKD
Retailer 5HK$3,821 HKD
Retailer 6HK$4,158 HKD
Retailer 19HK$4,355 HKD
Retailer 12HK$5,949 HKD
Retailer 13HK$6,209 HKD
Retailer 18HK$8,379 HKD
Retailer 16HK$9,164 HKD
Retailer 10HK$11,087 HKD
Retailer 8HK$12,329 HKD
Retailer 15HK$13,392 HKD
Retailer 14HK$13,482 HKD
Retailer 17HK$14,280 HKD
Do Amore DiamondsHK$22,361 HKD

29 data points across 19 retailers

22 retailersHK$2,519 HKD to HK$22,361 HKD

A
Cheapest Retailer
-
HK$2,519 HKD
$321 USD
A
Retailer 2
-
HK$2,809 HKD
$358 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,927 HKD
$373 USD
View
A
Retailer 4
-
HK$3,123 HKD
$398 USD
View
Retailer 5
-
HK$3,123 HKD
$398 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$3,647 HKD
£366 GBP
View
A
Retailer 7
-
HK$3,821 HKD
$487 USD
View
A
Retailer 8
-
HK$4,158 HKD
$530 USD
View
A
Retailer 9
-
HK$4,355 HKD
$555 USD
View
B+
Retailer 10
-
HK$5,949 HKD
ZAR 12,248 ZAR
View
B+
Retailer 11
-
HK$6,209 HKD
£623 GBP
View
B+
Retailer 12
-
HK$8,379 HKD
A$1,643 AUD
View
Retailer 13
-
HK$8,584 HKD
$1,094 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
HK$9,164 HKD
$1,168 USD
View
B
Retailer 15
-
HK$11,087 HKD
$1,413 USD
View
B
Retailer 16
-
HK$12,329 HKD
$1,571 USD
View
B
Retailer 17
-
HK$13,392 HKD
£1,344 GBP
View
B
Retailer 18
-
HK$13,482 HKD
£1,353 GBP
View
B
Retailer 19
-
HK$14,280 HKD
$1,820 USD
View
B
Retailer 20
-
HK$15,143 HKD
$1,930 USD
View
B
Retailer 21
-
HK$22,361 HKD
$2,850 USD
View
Most Expensive
Do Amore Diamonds
23-689562513 · Nov 1
HK$30,521 HKD
$3,890 USD
View
Price under review
21 more retailers have this diamond
Prices start from HK$2,519 HKDSave up to HK$19,843 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$2,519 HKD