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Marquise|Lab Grown|IGI

3.04ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG842662518

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842662518

Diamond specifications and retailer prices

From HK$5,523 HKD
As of November 1, 2026
Save HK$25,232 HKD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$30,756 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.04ct lab-grown marquise diamond

This 3.04ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842662518 or 842662518. Listed at 19 retailers as of November 1, 2026, with prices from HK$5,523 to HK$30,756, a HK$25,232 spread on the same certified stone. Brilliant Earth lists it at HK$30,756. 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842662518
Dimensions15.96 × 7.26 × 4.43 mm
L/W Ratio2.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.96 mm7.26 mm3.04 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842662518
Side View
Table 61.0%Crown 38.3°Girdle: STK-THKPavilion 38.3°Culet: NoneDepth 61.0%

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 1
Current: HK$9,266 HKD|Low: HK$5,523 HKD|High: HK$25,397 HKD|Avg: HK$14,061 HKD|-3.2%
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
Retailer 16
Retailer 17
November 5, 2026
Retailer 3HK$5,523 HKD
Retailer 13HK$5,688 HKD
Retailer 5HK$7,297 HKD
Retailer 10HK$7,869 HKD
Retailer 11HK$8,434 HKD
Retailer 8HK$9,187 HKD
Retailer 1HK$9,266 HKD
Retailer 17HK$11,455 HKD
Retailer 6HK$13,354 HKD
Retailer 15HK$13,675 HKD
Retailer 16HK$15,048 HKD
Retailer 9HK$18,532 HKD
Retailer 7HK$19,152 HKD
Retailer 2HK$19,850 HKD
Retailer 12HK$20,328 HKD
Retailer 14HK$20,925 HKD
Retailer 4HK$24,910 HKD

23 data points across 17 retailers

19 retailersHK$5,523 HKD to HK$30,756 HKD

A
Cheapest Retailer
-
HK$5,523 HKD
A
Retailer 2
-
HK$5,688 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$7,297 HKD
View
A
Retailer 4
-
HK$7,869 HKD
View
A
Retailer 5
-
HK$8,434 HKD
View
Retailer 6
-
HK$9,187 HKD
View
Price last confirmed 9 days ago
A
Retailer 7
-
HK$9,266 HKD
View
A
Retailer 8
-
HK$11,455 HKD
View
B+
Retailer 9
-
HK$13,354 HKD
View
B+
Retailer 10
-
HK$13,675 HKD
View
B+
Retailer 11
-
HK$15,048 HKD
View
Retailer 12
-
HK$18,532 HKD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
HK$19,152 HKD
View
B+
Retailer 14
-
HK$19,850 HKD
View
B+
Retailer 15
-
HK$20,328 HKD
View
B+
Retailer 16
-
HK$20,925 HKD
View
B
Retailer 17
-
HK$24,910 HKD
View
Retailer 18
-
HK$28,794 HKD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
21796213A · Nov 4
HK$30,756 HKD
$3,920 USD
View
18 more retailers have this diamond
Prices start from HK$5,523 HKDSave up to HK$25,232 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$5,523 HKD