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Marquise|Lab Grown|IGI

5.02ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG841637660

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841637660

Diamond specifications and retailer prices

From HK$6,583 HKD
$839 USD
As of October 30, 2026
Save HK$22,064 HKD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$37,934 HKD at Rare Carat · As of October 18, 2026
View at Rare Carat

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 LG841637660 or 841637660. Listed at 22 retailers as of October 27, 2026, with a 335% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841637660
Dimensions18.37 × 8.76 × 5.15 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.37 mm8.76 mm5.02 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841637660
Side View
Table 57.0%Crown 34.1°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 58.8%

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$37,934 HKD|Low: HK$6,583 HKD|High: HK$38,130 HKD|Avg: HK$15,776 HKD|-0.5%
Rare Carat
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 8HK$6,583 HKD
Retailer 4HK$7,163 HKD
Retailer 9HK$7,359 HKD
Retailer 7HK$7,634 HKD
Retailer 11HK$7,634 HKD
Retailer 2HK$8,290 HKD
Retailer 17HK$9,023 HKD
Retailer 14HK$10,552 HKD
Retailer 20HK$10,921 HKD
Retailer 13HK$11,728 HKD
Retailer 19HK$12,736 HKD
Retailer 22HK$15,457 HKD
Retailer 16HK$15,508 HKD
Retailer 3HK$17,551 HKD
Retailer 12HK$18,108 HKD
Retailer 18HK$21,044 HKD
Retailer 10HK$21,458 HKD
Retailer 5HK$23,882 HKD
Retailer 6HK$24,177 HKD
Retailer 15HK$26,450 HKD
Retailer 21HK$28,647 HKD
Rare CaratHK$37,934 HKD

28 data points across 22 retailers

22 retailersHK$6,583 HKD to HK$28,647 HKD

A
Cheapest Retailer
-
HK$6,583 HKD
$839 USD
A
Retailer 2
-
HK$7,163 HKD
$913 USD
View
A
Retailer 3
-
HK$7,359 HKD
$938 USD
View
Final sale: no returns
Retailer 4
-
HK$7,634 HKD
$973 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$7,634 HKD
$973 USD
View
A
Retailer 6
-
HK$8,290 HKD
£832 GBP
View
A
Retailer 7
-
HK$9,023 HKD
$1,150 USD
View
A
Retailer 8
-
HK$10,552 HKD
$1,345 USD
View
B+
Retailer 9
-
HK$10,921 HKD
$1,392 USD
View
A
Retailer 10
-
HK$11,728 HKD
£1,177 GBP
View
A
Retailer 11
-
HK$12,736 HKD
€1,546 EUR
View
Retailer 12
-
HK$15,457 HKD
A$3,031 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
HK$15,508 HKD
ZAR 31,933 ZAR
View
B+
Retailer 14
-
HK$17,551 HKD
$2,237 USD
View
B+
Retailer 15
-
HK$18,108 HKD
$2,308 USD
View
B+
Retailer 16
-
HK$21,044 HKD
£2,112 GBP
View
B+
Retailer 17
-
HK$21,458 HKD
$2,735 USD
View
B+
Retailer 18
-
HK$23,882 HKD
$3,044 USD
View
B+
Retailer 19
-
HK$24,177 HKD
$3,082 USD
View
B
Retailer 20
-
HK$26,450 HKD
$3,371 USD
View
B
Retailer 21
-
HK$28,647 HKD
£2,875 GBP
View
Most Expensive
Rare Carat
DP-07-100_l_841637660 · Oct 18
HK$37,934 HKD
$4,835 USD
View
Price last confirmed 12 days ago
21 more retailers have this diamond
Prices start from HK$6,583 HKDSave up to HK$22,064 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$6,583 HKD