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Marquise|Lab Grown|IGI

5.03ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG715562983

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG715562983

Diamond specifications and retailer prices

From HK$9,902 HKD
$1,262 USD
As of October 28, 2026
Save HK$70,916 HKD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$80,818 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG715562983 or 715562983. Listed at 21 retailers as of October 28, 2026, with prices from HK$9,902 to HK$80,818, a HK$70,916 spread on the same certified stone. Do Amore Diamonds lists it at HK$80,818. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715562983
Dimensions17.10 × 8.83 × 5.66 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
17.10 mm8.83 mm5.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715562983
Side View
Table 58.0%Crown 34.4°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 64.1%

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 28
Current: HK$80,818 HKD|Low: HK$8,160 HKD|High: HK$96,825 HKD|Avg: HK$32,412 HKD|+43.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 18HK$10,192 HKD
Retailer 14HK$11,641 HKD
Retailer 20HK$11,927 HKD
Retailer 13HK$12,659 HKD
Retailer 17HK$14,634 HKD
Retailer 4HK$14,861 HKD
Retailer 16HK$16,426 HKD
Retailer 5HK$18,337 HKD
Retailer 7HK$18,427 HKD
Retailer 19HK$23,683 HKD
Retailer 6HK$25,112 HKD
Retailer 10HK$27,184 HKD
Retailer 12HK$30,239 HKD
Retailer 22HK$30,570 HKD
Retailer 2HK$31,525 HKD
Retailer 21HK$37,647 HKD
Retailer 11HK$39,154 HKD
Retailer 3HK$41,358 HKD
Retailer 9HK$49,304 HKD
Retailer 8HK$80,520 HKD
Do Amore DiamondsHK$80,818 HKD
Retailer 15HK$96,825 HKD

5 data points across 22 retailers

21 retailersHK$9,902 HKD to HK$80,818 HKD

A
Cheapest Retailer
-
HK$9,902 HKD
$1,262 USD
A
Retailer 2
-
HK$10,192 HKD
$1,299 USD
View
Final sale: no returns
A
Retailer 3
-
HK$11,927 HKD
$1,520 USD
View
A
Retailer 4
-
HK$12,659 HKD
£1,270 GBP
View
A
Retailer 5
-
HK$14,634 HKD
$1,865 USD
View
B+
Retailer 6
-
HK$14,861 HKD
$1,894 USD
View
B+
Retailer 7
-
HK$16,426 HKD
£1,648 GBP
View
Retailer 8
-
HK$18,337 HKD
$2,337 USD
View
Price last confirmed 8 days ago
Retailer 9
-
HK$18,427 HKD
A$3,613 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$23,683 HKD
ZAR 48,761 ZAR
View
Retailer 11
-
HK$25,112 HKD
£2,520 GBP
View
Price last confirmed 8 days ago
Retailer 12
-
HK$27,184 HKD
£2,728 GBP
View
Price last confirmed 9 days ago
B
Retailer 13
-
HK$30,570 HKD
$3,896 USD
View
B
Retailer 14
-
HK$31,525 HKD
$4,018 USD
View
Retailer 15
-
HK$32,391 HKD
$4,128 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
HK$37,647 HKD
£3,778 GBP
View
B
Retailer 17
-
HK$41,358 HKD
$5,271 USD
View
Retailer 18
-
HK$49,304 HKD
$6,284 USD
View
Price last confirmed 9 days ago
Retailer 19
-
HK$56,102 HKD
$7,150 USD
View
Price last confirmed 8 days ago
Retailer 20
-
HK$80,520 HKD
$10,262 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-CB60A1C81 · Oct 29
HK$80,818 HKD
$10,300 USD
View
20 more retailers have this diamond
Prices start from HK$9,902 HKDSave up to HK$70,916 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$9,902 HKD