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Marquise|Lab Grown|IGI

5.02ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG841660661

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841660661

Diamond specifications and retailer prices

From HK$6,104 HKD
$778 USD
As of October 30, 2026
Save HK$44,034 HKD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$50,138 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.02ct lab-grown marquise diamond

This 5.02ct 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 LG841660661 or 841660661. Listed at 22 retailers as of October 28, 2026, with prices from HK$6,104 to HK$50,138, a HK$44,034 spread on the same certified stone. Brilliant Earth lists it at HK$50,138. 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

5.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841660661
Dimensions17.89 × 8.93 × 5.24 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.89 mm8.93 mm5.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841660661
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 58.7%

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 30
Current: HK$50,138 HKD|Low: HK$6,104 HKD|High: HK$50,138 HKD|Avg: HK$17,072 HKD
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 9HK$6,104 HKD
Retailer 22HK$6,646 HKD
Retailer 13HK$6,834 HKD
Retailer 6HK$7,085 HKD
Retailer 7HK$7,085 HKD
Retailer 8HK$7,708 HKD
Retailer 17HK$8,474 HKD
Retailer 12HK$10,036 HKD
Retailer 14HK$10,138 HKD
Retailer 2HK$10,858 HKD
Retailer 18HK$11,238 HKD
Retailer 21HK$14,342 HKD
Retailer 16HK$14,389 HKD
Retailer 3HK$16,846 HKD
Retailer 4HK$17,953 HKD
Retailer 11HK$19,914 HKD
Retailer 19HK$22,574 HKD
Retailer 10HK$24,469 HKD
Retailer 20HK$26,586 HKD
Retailer 15HK$33,787 HKD
Retailer 5HK$37,937 HKD
Brilliant EarthHK$50,138 HKD

16 data points across 22 retailers

22 retailersHK$6,104 HKD to HK$50,138 HKD

A
Cheapest Retailer
-
HK$6,104 HKD
$778 USD
A
Retailer 2
-
HK$6,646 HKD
$847 USD
View
A
Retailer 3
-
HK$6,834 HKD
$871 USD
View
Final sale: no returns
A
Retailer 4
-
HK$7,085 HKD
$903 USD
View
Retailer 5
-
HK$7,085 HKD
$903 USD
View
Price last confirmed 13 days ago
Retailer 6
-
HK$7,708 HKD
£774 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
HK$8,474 HKD
$1,080 USD
View
A
Retailer 8
-
HK$10,036 HKD
$1,279 USD
View
B+
Retailer 9
-
HK$10,138 HKD
$1,292 USD
View
A
Retailer 10
-
HK$10,858 HKD
£1,090 GBP
View
A
Retailer 11
-
HK$11,238 HKD
€1,364 EUR
View
Retailer 12
-
HK$14,342 HKD
A$2,812 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
-
HK$14,389 HKD
ZAR 29,625 ZAR
View
B+
Retailer 14
-
HK$16,846 HKD
$2,147 USD
View
B+
Retailer 15
-
HK$17,953 HKD
$2,288 USD
View
B+
Retailer 16
-
HK$19,914 HKD
$2,538 USD
View
B+
Retailer 17
-
HK$22,574 HKD
$2,877 USD
View
B+
Retailer 18
-
HK$24,469 HKD
$3,119 USD
View
B+
Retailer 19
-
HK$26,586 HKD
£2,668 GBP
View
B
Retailer 20
-
HK$33,787 HKD
$4,306 USD
View
Retailer 21
-
HK$37,937 HKD
$4,835 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
22142448A · Oct 28
HK$50,138 HKD
$6,390 USD
View
21 more retailers have this diamond
Prices start from HK$6,104 HKDSave up to HK$44,034 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
5.02ct Marquise
HK$6,104 HKD