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Marquise|Lab Grown|IGI

3.03ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG841608432

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841608432

Diamond specifications and retailer prices

From HK$7,022 HKD
As of November 4, 2026
Save HK$24,997 HKD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$62,374 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 LG841608432 or 841608432. Listed at 23 retailers as of November 4, 2026, with a 356% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841608432
Dimensions14.92 × 7.71 × 4.71 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.92 mm7.71 mm3.03 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841608432
Side View
Table 58.0%Crown 32.8°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.1%

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 4
Current: HK$62,374 HKD|Low: HK$7,022 HKD|High: HK$65,591 HKD|Avg: HK$19,144 HKD|-4.9%
Do Amore Diamonds
Retailer 2
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Retailer 23
November 5, 2026
Retailer 3HK$7,022 HKD
Retailer 18HK$7,642 HKD
Retailer 6HK$7,861 HKD
Retailer 7HK$8,152 HKD
Retailer 5HK$9,211 HKD
Retailer 8HK$9,533 HKD
Retailer 11HK$10,882 HKD
Retailer 15HK$11,478 HKD
Retailer 10HK$11,918 HKD
Retailer 13HK$12,012 HKD
Retailer 2HK$13,660 HKD
Retailer 20HK$16,861 HKD
Retailer 23HK$18,132 HKD
Retailer 21HK$20,305 HKD
Retailer 17HK$20,901 HKD
Retailer 16HK$23,263 HKD
Retailer 22HK$23,616 HKD
Retailer 9HK$24,863 HKD
Retailer 12HK$25,491 HKD
Retailer 4HK$26,527 HKD
Retailer 19HK$30,504 HKD
Retailer 14HK$32,019 HKD
Do Amore DiamondsHK$62,374 HKD

9 data points across 23 retailers

23 retailersHK$7,022 HKD to HK$32,019 HKD

A
Cheapest Retailer
-
HK$7,022 HKD
A
Retailer 2
-
HK$7,642 HKD
View
A
Retailer 3
-
HK$7,861 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$8,152 HKD
View
A
Retailer 5
-
HK$9,211 HKD
View
A
Retailer 6
-
HK$9,533 HKD
View
B+
Retailer 7
-
HK$10,882 HKD
View
B+
Retailer 8
-
HK$11,478 HKD
View
B+
Retailer 9
-
HK$11,918 HKD
View
B+
Retailer 10
-
HK$12,012 HKD
View
B+
Retailer 11
-
HK$13,660 HKD
View
B+
Retailer 12
-
HK$16,861 HKD
View
B
Retailer 13
-
HK$18,132 HKD
View
B
Retailer 14
-
HK$20,305 HKD
View
B
Retailer 15
-
HK$20,901 HKD
View
Retailer 16
-
HK$23,263 HKD
View
Price last confirmed 8 days ago
B
Retailer 17
-
HK$23,616 HKD
View
B
Retailer 18
-
HK$24,863 HKD
View
B
Retailer 19
-
HK$25,491 HKD
View
B
Retailer 20
-
HK$26,527 HKD
View
B
Retailer 21
-
HK$30,504 HKD
View
B
Retailer 22
-
HK$32,019 HKD
View
Most Expensive
Do Amore Diamonds
27-0D6EB8DCA · Nov 4
HK$62,374 HKD
$7,950 USD
View
Price under review
22 more retailers have this diamond
Prices start from HK$7,022 HKDSave up to HK$24,997 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$7,022 HKD