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Marquise|Lab Grown|IGI

3.03ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG841661535

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841661535

Diamond specifications and retailer prices

From HK$4,386 HKD
As of November 4, 2026
Save HK$22,604 HKD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$26,990 HKD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841661535 or 841661535. Listed at 15 retailers as of November 3, 2026, with prices from HK$4,386 to HK$26,990, a HK$22,604 spread on the same certified stone. Brilliant Earth lists it at HK$26,990. 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

3.03
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841661535
Dimensions14.72 × 7.63 × 4.75 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.72 mm7.63 mm3.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841661535
Side View
Table 58.0%Crown 30.3°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$26,990 HKD|Low: HK$4,386 HKD|High: HK$26,990 HKD|Avg: HK$11,960 HKD|+0.3%
Brilliant Earth
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
November 4, 2026
Retailer 2HK$4,386 HKD
Retailer 14HK$5,320 HKD
Retailer 5HK$6,041 HKD
Retailer 11HK$6,340 HKD
Retailer 4HK$7,203 HKD
Retailer 9HK$7,548 HKD
Retailer 10HK$7,995 HKD
Retailer 7HK$10,090 HKD
Retailer 12HK$11,471 HKD
Retailer 13HK$15,370 HKD
Retailer 8HK$18,163 HKD
Retailer 6HK$20,360 HKD
Retailer 3HK$20,659 HKD
Retailer 15HK$21,216 HKD
Brilliant EarthHK$26,990 HKD

24 data points across 15 retailers

15 retailersHK$4,386 HKD to HK$26,990 HKD

A
Cheapest Retailer
-
HK$4,386 HKD
Final sale: no returns
A
Retailer 2
-
HK$5,320 HKD
View
Retailer 3
-
HK$6,041 HKD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$6,340 HKD
View
Retailer 5
-
HK$7,203 HKD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$7,548 HKD
View
A
Retailer 7
-
HK$7,995 HKD
View
Retailer 8
-
HK$10,090 HKD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
HK$11,471 HKD
View
B+
Retailer 10
-
HK$15,370 HKD
View
B
Retailer 11
-
HK$18,163 HKD
View
B
Retailer 12
-
HK$20,360 HKD
View
Retailer 13
-
HK$20,659 HKD
View
Price last confirmed 9 days ago
B
Retailer 14
-
HK$21,216 HKD
View
Most Expensive
B
Brilliant Earth
21823150A · Nov 3
HK$26,990 HKD
$3,440 USD
View
14 more retailers have this diamond
Prices start from HK$4,386 HKDSave up to HK$22,604 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
3.03ct Marquise
HK$4,386 HKD