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Marquise|Lab Grown|IGI

3.03ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG825693231

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825693231

Diamond specifications and retailer prices

From HK$6,755 HKD
As of November 3, 2026
Save HK$40,633 HKD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$47,389 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 LG825693231 or 825693231. Listed at 20 retailers as of November 3, 2026, with prices from HK$6,755 to HK$47,389, a HK$40,633 spread on the same certified stone. Do Amore Diamonds lists it at HK$47,389. 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 angle32°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825693231
Dimensions15.37 × 7.66 × 4.53 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.37 mm7.66 mm3.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825693231
Side View
Table 58.0%Crown 32°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 59.1%

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$47,389 HKD|Low: HK$6,190 HKD|High: HK$56,490 HKD|Avg: HK$22,288 HKD|-16.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
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Retailer 19
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Retailer 21
November 4, 2026
Retailer 6HK$6,755 HKD
Retailer 12HK$8,301 HKD
Retailer 13HK$8,395 HKD
Retailer 4HK$9,007 HKD
Retailer 9HK$9,878 HKD
Retailer 15HK$10,333 HKD
Retailer 2HK$11,769 HKD
Retailer 20HK$17,465 HKD
Retailer 18HK$17,967 HKD
Retailer 16HK$18,775 HKD
Retailer 21HK$19,356 HKD
Retailer 10HK$23,263 HKD
Retailer 3HK$23,428 HKD
Retailer 7HK$24,722 HKD
Retailer 14HK$25,342 HKD
Retailer 8HK$27,602 HKD
Retailer 19HK$28,982 HKD
Retailer 5HK$30,677 HKD
Retailer 11HK$32,913 HKD
Retailer 17HK$34,145 HKD
Do Amore DiamondsHK$47,389 HKD

24 data points across 21 retailers

20 retailersHK$6,755 HKD to HK$47,389 HKD

A
Cheapest Retailer
-
HK$6,755 HKD
Final sale: no returns
Retailer 2
-
HK$8,183 HKD
View
Price last confirmed 39 days ago
A
Retailer 3
-
HK$8,395 HKD
View
A
Retailer 4
-
HK$9,007 HKD
View
A
Retailer 5
-
HK$9,878 HKD
View
A
Retailer 6
-
HK$10,333 HKD
View
B+
Retailer 7
-
HK$11,769 HKD
View
B+
Retailer 8
-
HK$17,465 HKD
View
B+
Retailer 9
-
HK$17,967 HKD
View
B+
Retailer 10
-
HK$18,775 HKD
View
B+
Retailer 11
-
HK$19,356 HKD
View
Retailer 12
-
HK$23,263 HKD
View
Price last confirmed 8 days ago
B
Retailer 13
-
HK$23,428 HKD
View
B
Retailer 14
-
HK$24,722 HKD
View
Retailer 15
-
HK$25,342 HKD
View
Price last confirmed 17 days ago
B
Retailer 16
-
HK$27,602 HKD
View
B
Retailer 17
-
HK$28,982 HKD
View
Retailer 18
-
HK$30,677 HKD
View
Price last confirmed 9 days ago
B
Retailer 19
-
HK$34,145 HKD
View
Most Expensive
B
Do Amore Diamonds
25-261193-010 · Nov 4
HK$47,389 HKD
$6,040 USD
View
19 more retailers have this diamond
Prices start from HK$6,755 HKDSave up to HK$40,633 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$6,755 HKD