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Marquise|Lab Grown|IGI

5.03ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG838644068

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838644068

Diamond specifications and retailer prices

From HK$6,583 HKD
$839 USD
As of October 29, 2026
Save HK$53,756 HKD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$60,339 HKD at Brilliant Earth · As of October 28, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG838644068 or 838644068. Listed at 20 retailers as of October 28, 2026, with prices from HK$6,583 to HK$60,339, a HK$53,756 spread on the same certified stone. Brilliant Earth lists it at HK$60,339. 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

5.03
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838644068
Dimensions17.44 × 8.80 × 5.63 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.44 mm8.80 mm5.03 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838644068
Side View
Table 59.0%Crown 36.9°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.0%

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$60,339 HKD|Low: HK$6,583 HKD|High: HK$63,242 HKD|Avg: HK$17,918 HKD|-4.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 14HK$6,583 HKD
Retailer 11HK$7,411 HKD
Retailer 4HK$8,317 HKD
Retailer 16HK$10,498 HKD
Retailer 12HK$10,960 HKD
Retailer 2HK$11,048 HKD
Retailer 5HK$12,548 HKD
Retailer 17HK$14,115 HKD
Retailer 9HK$14,643 HKD
Retailer 6HK$16,689 HKD
Retailer 3HK$17,976 HKD
Retailer 10HK$22,055 HKD
Retailer 8HK$22,481 HKD
Retailer 13HK$23,542 HKD
Retailer 7HK$23,720 HKD
Retailer 15HK$26,178 HKD
Brilliant EarthHK$60,339 HKD

17 data points across 17 retailers

20 retailersHK$6,583 HKD to HK$60,339 HKD

Retailer 1
-
HK$6,513 HKD
$830 USD
Price last confirmed 25 days ago
A
Retailer 2
-
HK$6,583 HKD
$839 USD
View
Final sale: no returns
A
Retailer 3
-
HK$7,411 HKD
£744 GBP
View
Retailer 4
-
HK$8,082 HKD
$1,030 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
HK$8,317 HKD
$1,060 USD
View
A
Retailer 6
-
HK$10,498 HKD
$1,338 USD
View
A
Retailer 7
-
HK$10,960 HKD
£1,100 GBP
View
B+
Retailer 8
-
HK$11,048 HKD
$1,408 USD
View
A
Retailer 9
-
HK$12,548 HKD
€1,523 EUR
View
A
Retailer 10
-
HK$14,115 HKD
ZAR 29,061 ZAR
View
Retailer 11
-
HK$14,643 HKD
A$2,871 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
HK$16,689 HKD
$2,127 USD
View
B+
Retailer 13
-
HK$17,976 HKD
$2,291 USD
View
B+
Retailer 14
-
HK$22,055 HKD
$2,811 USD
View
Retailer 15
-
HK$22,127 HKD
$2,820 USD
View
Price last confirmed 22 days ago
Retailer 16
-
HK$22,481 HKD
£2,256 GBP
View
Price last confirmed 8 days ago
B+
Retailer 17
-
HK$23,542 HKD
$3,000 USD
View
B+
Retailer 18
-
HK$23,720 HKD
$3,023 USD
View
B
Retailer 19
-
HK$26,178 HKD
£2,627 GBP
View
Most Expensive
B
Brilliant Earth
21684754A · Oct 28
HK$60,339 HKD
$7,690 USD
View
19 more retailers have this diamond
Prices start from HK$6,583 HKDSave up to HK$53,756 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$6,583 HKD