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Marquise|Lab Grown|IGI

3.03ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG844657960

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844657960

Diamond specifications and retailer prices

From HK$4,582 HKD
$584 USD
As of October 27, 2026
Save HK$29,785 HKD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$34,367 HKD at Brilliant Earth · As of October 29, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844657960 or 844657960. Listed at 19 retailers as of October 27, 2026, with prices from HK$4,582 to HK$34,367, a HK$29,785 spread on the same certified stone. Brilliant Earth lists it at HK$34,367. 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

3.03
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657960
Dimensions15.60 × 7.65 × 4.60 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
15.60 mm7.65 mm3.03 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844657960
Side View
Table 63.0%Crown 31.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.1%

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: Oct 27
Current: HK$15,787 HKD|Low: HK$4,096 HKD|High: HK$22,245 HKD|Avg: HK$11,081 HKD|-1.7%
Retailer 1
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
Retailer 18
October 30, 2026
Retailer 8HK$4,096 HKD
Retailer 6HK$4,582 HKD
Retailer 11HK$5,423 HKD
Retailer 15HK$5,812 HKD
Retailer 13HK$6,159 HKD
Retailer 5HK$7,281 HKD
Retailer 14HK$7,382 HKD
Retailer 16HK$7,825 HKD
Retailer 9HK$7,878 HKD
Retailer 3HK$10,200 HKD
Retailer 7HK$10,923 HKD
Retailer 17HK$13,103 HKD
Retailer 1HK$15,787 HKD
Retailer 10HK$16,511 HKD
Retailer 2HK$17,427 HKD
Retailer 4HK$18,831 HKD
Retailer 18HK$21,225 HKD
Retailer 12HK$21,837 HKD

10 data points across 18 retailers

19 retailersHK$4,582 HKD to HK$34,367 HKD

Retailer 1
-
HK$4,096 HKD
$522 USD
Price last confirmed 10 days ago
A
Retailer 2
-
HK$4,582 HKD
$584 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,423 HKD
View
A
Retailer 4
-
HK$5,812 HKD
£583 GBP
View
A
Retailer 5
-
HK$6,159 HKD
$785 USD
View
A
Retailer 6
-
HK$7,281 HKD
$928 USD
View
A
Retailer 7
-
HK$7,382 HKD
€896 EUR
View
A
Retailer 8
-
HK$7,825 HKD
£785 GBP
View
A
Retailer 9
-
HK$7,878 HKD
$1,004 USD
View
B+
Retailer 10
-
HK$10,200 HKD
$1,300 USD
View
Retailer 11
-
HK$10,923 HKD
ZAR 22,490 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 12
-
HK$13,103 HKD
$1,670 USD
View
B+
Retailer 13
-
HK$15,787 HKD
SGD 2,719 SGD
View
B+
Retailer 14
-
HK$16,511 HKD
$2,104 USD
View
B
Retailer 15
-
HK$17,427 HKD
$2,221 USD
View
B
Retailer 16
-
HK$18,831 HKD
$2,400 USD
View
B
Retailer 17
-
HK$21,225 HKD
£2,130 GBP
View
B
Retailer 18
-
HK$21,837 HKD
$2,783 USD
View
Most Expensive
B
Brilliant Earth
22190549A · Oct 29
HK$34,367 HKD
$4,380 USD
View
18 more retailers have this diamond
Prices start from HK$4,582 HKDSave up to HK$29,785 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$4,582 HKD