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Marquise|Lab Grown|IGI

3.04ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG747574787

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG747574787

Diamond specifications and retailer prices

From HK$15,017 HKD
$1,914 USD
As of October 30, 2026
Save HK$62,004 HKD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$77,021 HKD at Novita Diamonds · As of October 27, 2026
View at Novita Diamonds

About this 3.04ct lab-grown marquise diamond

This 3.04ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG747574787 or 747574787. Listed at 25 retailers as of October 27, 2026, with prices from HK$15,017 to HK$77,021, a HK$62,004 spread on the same certified stone. Novita Diamonds lists it at HK$77,021. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.04
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747574787
Dimensions15.69 × 7.49 × 4.42 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
15.69 mm7.49 mm3.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747574787
Side View
Table 58.0%Crown 32.3°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 59.0%

Caratlytics Score

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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$77,021 HKD|Low: HK$15,017 HKD|High: HK$77,189 HKD|Avg: HK$37,132 HKD|-0.2%
Novita 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
Retailer 20
October 31, 2026
Retailer 15HK$15,017 HKD
Retailer 14HK$16,805 HKD
Retailer 4HK$17,417 HKD
Retailer 17HK$19,227 HKD
Retailer 8HK$19,300 HKD
Retailer 2HK$20,462 HKD
Retailer 18HK$23,952 HKD
Retailer 7HK$27,225 HKD
Retailer 11HK$27,868 HKD
Retailer 5HK$28,800 HKD
Retailer 20HK$33,001 HKD
Retailer 9HK$40,716 HKD
Retailer 3HK$41,802 HKD
Retailer 13HK$46,933 HKD
Retailer 10HK$49,271 HKD
Retailer 6HK$51,683 HKD
Retailer 16HK$52,270 HKD
Retailer 12HK$59,706 HKD
Retailer 19HK$60,993 HKD
Novita DiamondsHK$77,021 HKD

30 data points across 20 retailers

25 retailersHK$15,017 HKD to HK$77,021 HKD

A
Cheapest Retailer
-
HK$15,017 HKD
$1,914 USD
A
Retailer 2
-
HK$16,805 HKD
$2,142 USD
View
Final sale: no returns
A
Retailer 3
-
HK$16,884 HKD
$2,152 USD
View
A
Retailer 4
-
HK$17,417 HKD
$2,220 USD
View
Retailer 5
-
HK$17,998 HKD
$2,294 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
HK$19,227 HKD
£1,930 GBP
View
A
Retailer 7
-
HK$19,300 HKD
$2,460 USD
View
A
Retailer 8
-
HK$20,462 HKD
$2,608 USD
View
A
Retailer 9
-
HK$23,952 HKD
£2,404 GBP
View
A
Retailer 10
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HK$24,745 HKD
$3,154 USD
View
A
Retailer 11
-
HK$27,225 HKD
$3,470 USD
View
A
Retailer 12
-
HK$27,868 HKD
$3,552 USD
View
A
Retailer 13
-
HK$28,800 HKD
€3,496 EUR
View
A
Retailer 14
-
HK$33,001 HKD
£3,312 GBP
View
Retailer 15
-
HK$40,716 HKD
A$7,984 AUD
View
Price last confirmed 8 days ago
A
Retailer 16
-
HK$41,802 HKD
ZAR 86,074 ZAR
View
B+
Retailer 17
-
HK$46,933 HKD
$5,982 USD
View
B+
Retailer 18
-
HK$49,177 HKD
$6,268 USD
View
B+
Retailer 19
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HK$49,271 HKD
$6,280 USD
View
B+
Retailer 20
-
HK$51,683 HKD
£5,187 GBP
View
B+
Retailer 21
-
HK$52,270 HKD
$6,662 USD
View
B+
Retailer 22
-
HK$59,706 HKD
$7,610 USD
View
B+
Retailer 23
-
HK$60,993 HKD
$7,774 USD
View
B+
Retailer 24
-
HK$69,740 HKD
$8,889 USD
View
Most Expensive
B
Novita Diamonds
cert_747574787 · Oct 8
HK$77,021 HKD
A$15,103 AUD
View
24 more retailers have this diamond
Prices start from HK$15,017 HKDSave up to HK$62,004 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
3.04ct Marquise
HK$15,017 HKD