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Marquise|Lab Grown|IGI

3.03ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG828684855

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828684855

Diamond specifications and retailer prices

From HK$5,516 HKD
As of November 4, 2026
Save HK$43,442 HKD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$48,958 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828684855 or 828684855. Listed at 14 retailers as of November 4, 2026, with prices from HK$5,516 to HK$48,958, a HK$43,442 spread on the same certified stone. Do Amore Diamonds lists it at HK$48,958. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828684855
Dimensions14.46 × 7.58 × 4.92 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.46 mm7.58 mm3.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828684855
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 64.9%

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 4
Current: HK$48,958 HKD|Low: HK$5,516 HKD|High: HK$51,782 HKD|Avg: HK$18,455 HKD|-5.5%
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
November 5, 2026
Retailer 11HK$5,516 HKD
Retailer 12HK$5,994 HKD
Retailer 4HK$6,175 HKD
Retailer 14HK$6,394 HKD
Retailer 3HK$9,376 HKD
Retailer 10HK$9,423 HKD
Retailer 7HK$9,658 HKD
Retailer 13HK$10,388 HKD
Retailer 9HK$15,543 HKD
Retailer 5HK$15,935 HKD
Retailer 15HK$19,850 HKD
Retailer 16HK$22,007 HKD
Retailer 6HK$23,263 HKD
Retailer 17HK$25,452 HKD
Retailer 2HK$26,378 HKD
Retailer 8HK$39,464 HKD
Do Amore DiamondsHK$48,958 HKD

34 data points across 17 retailers

14 retailersHK$5,516 HKD to HK$48,958 HKD

A
Cheapest Retailer
-
HK$5,516 HKD
A
Retailer 2
-
HK$5,994 HKD
View
A
Retailer 3
-
HK$6,175 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$6,394 HKD
View
A
Retailer 5
-
HK$9,376 HKD
View
A
Retailer 6
-
HK$9,423 HKD
View
A
Retailer 7
-
HK$10,388 HKD
View
B+
Retailer 8
-
HK$15,935 HKD
View
B+
Retailer 9
-
HK$19,850 HKD
View
B
Retailer 10
-
HK$22,007 HKD
View
Retailer 11
-
HK$23,263 HKD
View
Price last confirmed 8 days ago
B
Retailer 12
-
HK$25,452 HKD
View
B
Retailer 13
-
HK$26,378 HKD
View
Most Expensive
B
Do Amore Diamonds
27-5CBB168FC · Nov 4
HK$48,958 HKD
$6,240 USD
View
13 more retailers have this diamond
Prices start from HK$5,516 HKDSave up to HK$43,442 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$5,516 HKD