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Marquise|Lab Grown|IGI

3.01ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG840639057

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840639057

Diamond specifications and retailer prices

From HK$5,280 HKD
As of November 3, 2026
Save HK$16,641 HKD (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$44,879 HKD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840639057 or 840639057. Listed at 7 retailers as of November 1, 2026, with a 315% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.01
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840639057
Dimensions15.26 × 7.49 × 4.64 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.26 mm7.49 mm3.01 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840639057
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.9%

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 3
Current: HK$8,152 HKD|Low: HK$5,249 HKD|High: HK$25,923 HKD|Avg: HK$10,560 HKD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 5HK$5,280 HKD
Retailer 2HK$6,355 HKD
Retailer 3HK$6,889 HKD
Retailer 1HK$8,152 HKD
Retailer 7HK$8,309 HKD
Retailer 4HK$13,629 HKD
Retailer 6HK$21,922 HKD

19 data points across 7 retailers

7 retailersHK$5,280 HKD to HK$21,922 HKD

A
Cheapest Retailer
-
HK$5,280 HKD
A
Retailer 2
-
HK$6,355 HKD
View
A
Retailer 3
-
HK$6,889 HKD
View
A
Retailer 4
-
HK$8,152 HKD
View
B+
Retailer 5
-
HK$13,629 HKD
View
B
Retailer 6
-
HK$21,922 HKD
View
Most Expensive
Brilliant Earth
21613422A · Oct 1
HK$44,879 HKD
$5,720 USD
View
Price last confirmed 33 days ago
6 more retailers have this diamond
Prices start from HK$5,280 HKDSave up to HK$16,641 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
3.01ct Marquise
HK$5,280 HKD