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Marquise|Lab Grown|IGI

5.03ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG797643224

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797643224

Diamond specifications and retailer prices

From HK$17,582 HKD
$2,241 USD
As of October 29, 2026
Save HK$65,111 HKD (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$82,694 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.03ct lab-grown marquise diamond

This 5.03ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797643224 or 797643224. Listed at 21 retailers as of October 29, 2026, with prices from HK$17,582 to HK$82,694, a HK$65,111 spread on the same certified stone. Brilliant Earth lists it at HK$82,694. 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

5.03
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797643224
Dimensions17.03 × 8.97 × 5.56 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.03 mm8.97 mm5.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797643224
Side View
Table 62.0%Crown 38.5°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 62.0%

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 29
Current: HK$82,694 HKD|Low: HK$17,582 HKD|High: HK$105,995 HKD|Avg: HK$40,887 HKD|-22.0%
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
October 30, 2026
Retailer 6HK$17,582 HKD
Retailer 5HK$18,218 HKD
Retailer 13HK$19,536 HKD
Retailer 2HK$25,062 HKD
Retailer 3HK$26,048 HKD
Retailer 12HK$27,327 HKD
Retailer 8HK$28,882 HKD
Retailer 11HK$36,983 HKD
Retailer 7HK$37,018 HKD
Retailer 10HK$47,004 HKD
Retailer 9HK$52,311 HKD
Retailer 4HK$75,450 HKD
Brilliant EarthHK$82,694 HKD

39 data points across 13 retailers

21 retailersHK$17,582 HKD to HK$82,694 HKD

Retailer 1
-
HK$15,707 HKD
$2,002 USD
Price last confirmed 23 days ago
Retailer 2
-
HK$17,088 HKD
$2,178 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
HK$17,582 HKD
$2,241 USD
View
Final sale: no returns
Retailer 4
-
HK$18,218 HKD
$2,322 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
HK$19,536 HKD
$2,490 USD
View
Retailer 6
-
HK$25,043 HKD
$3,192 USD
View
Price last confirmed 31 days ago
B+
Retailer 7
-
HK$25,062 HKD
£2,515 GBP
View
B+
Retailer 8
-
HK$26,048 HKD
$3,320 USD
View
B+
Retailer 9
-
HK$27,327 HKD
$3,483 USD
View
B+
Retailer 10
-
HK$28,882 HKD
€3,506 EUR
View
B+
Retailer 11
-
HK$29,665 HKD
$3,781 USD
View
B
Retailer 12
-
HK$34,555 HKD
£3,468 GBP
View
Retailer 13
-
HK$36,983 HKD
A$7,252 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
HK$37,018 HKD
ZAR 76,223 ZAR
View
B
Retailer 15
-
HK$47,004 HKD
$5,991 USD
View
Retailer 16
-
HK$50,417 HKD
$6,426 USD
View
Price last confirmed 73 days ago
B
Retailer 17
-
HK$51,942 HKD
$6,620 USD
View
B
Retailer 18
-
HK$52,311 HKD
£5,250 GBP
View
B
Retailer 19
-
HK$63,757 HKD
$8,126 USD
View
Retailer 20
-
HK$75,450 HKD
A$14,795 AUD
View
Price last confirmed 26 days ago
Most Expensive
B
Brilliant Earth
21494890A · Oct 30
HK$82,694 HKD
$10,540 USD
View
20 more retailers have this diamond
Prices start from HK$17,582 HKDSave up to HK$65,111 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
5.03ct Marquise
HK$17,582 HKD