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Marquise|Lab Grown|IGI

5.02ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG840654319

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840654319

Diamond specifications and retailer prices

From HK$6,152 HKD
$784 USD
As of October 30, 2026
Save HK$31,786 HKD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$37,937 HKD at Rare Carat · As of October 28, 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 LG840654319 or 840654319. Listed at 20 retailers as of October 28, 2026, with prices from HK$6,152 to HK$37,937, a HK$31,786 spread on the same certified stone. Rare Carat lists it at HK$37,937. 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 angle33.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840654319
Dimensions17.04 × 9.24 × 5.70 mm
L/W Ratio1.84
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.04 mm9.24 mm5.02 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840654319
Side View
Table 57.0%Crown 33.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$37,937 HKD|Low: HK$6,152 HKD|High: HK$38,134 HKD|Avg: HK$15,194 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
October 30, 2026
Retailer 20HK$6,152 HKD
Retailer 18HK$6,693 HKD
Retailer 11HK$6,889 HKD
Retailer 3HK$7,132 HKD
Retailer 4HK$7,132 HKD
Retailer 5HK$7,765 HKD
Retailer 14HK$8,513 HKD
Retailer 9HK$10,083 HKD
Retailer 2HK$10,939 HKD
Retailer 10HK$11,519 HKD
Retailer 15HK$11,683 HKD
Retailer 17HK$14,449 HKD
Retailer 13HK$14,494 HKD
Retailer 6HK$16,964 HKD
Retailer 7HK$17,960 HKD
Retailer 19HK$20,055 HKD
Retailer 8HK$24,112 HKD
Retailer 12HK$24,656 HKD
Retailer 16HK$26,776 HKD
Rare CaratHK$37,937 HKD

27 data points across 20 retailers

20 retailersHK$6,152 HKD to HK$37,937 HKD

A
Cheapest Retailer
-
HK$6,152 HKD
$784 USD
A
Retailer 2
-
HK$6,693 HKD
$853 USD
View
A
Retailer 3
-
HK$6,889 HKD
$878 USD
View
Final sale: no returns
Retailer 4
-
HK$7,132 HKD
$909 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$7,132 HKD
$909 USD
View
Retailer 6
-
HK$7,765 HKD
£779 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
HK$8,513 HKD
$1,085 USD
View
A
Retailer 8
-
HK$10,083 HKD
$1,285 USD
View
A
Retailer 9
-
HK$10,939 HKD
£1,098 GBP
View
B+
Retailer 10
-
HK$11,519 HKD
$1,468 USD
View
A
Retailer 11
-
HK$11,683 HKD
€1,418 EUR
View
Retailer 12
-
HK$14,449 HKD
A$2,833 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
HK$14,494 HKD
ZAR 29,842 ZAR
View
B+
Retailer 14
-
HK$16,964 HKD
$2,162 USD
View
B+
Retailer 15
-
HK$17,960 HKD
$2,289 USD
View
B+
Retailer 16
-
HK$20,055 HKD
$2,556 USD
View
B+
Retailer 17
-
HK$24,112 HKD
$3,073 USD
View
B+
Retailer 18
-
HK$24,656 HKD
$3,142 USD
View
B+
Retailer 19
-
HK$26,776 HKD
£2,687 GBP
View
Most Expensive
B
Rare Carat
VS18477_l_840654319 · Oct 28
HK$37,937 HKD
$4,835 USD
View
19 more retailers have this diamond
Prices start from HK$6,152 HKDSave up to HK$31,786 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$6,152 HKD