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Marquise|Lab Grown|IGI

5.01ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG847652457

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847652457

Diamond specifications and retailer prices

From HK$6,347 HKD
$809 USD
As of November 1, 2026
Save HK$73,604 HKD (92%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$79,952 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.01ct lab-grown marquise diamond

This 5.01ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847652457 or 847652457. Listed at 3 retailers as of October 28, 2026, with prices from HK$6,347 to HK$79,952, a HK$73,604 spread on the same certified stone. Brilliant Earth lists it at HK$79,952. 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

5.01
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847652457
Dimensions18.40 × 8.89 × 5.44 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.40 mm8.89 mm5.01 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847652457
Side View
Table 63.0%Crown 36.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.2%

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: Nov 1
Current: HK$79,952 HKD|Low: HK$6,347 HKD|High: HK$79,952 HKD|Avg: HK$37,612 HKD
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3HK$6,347 HKD
Retailer 2HK$10,959 HKD
Brilliant EarthHK$79,952 HKD

12 data points across 3 retailers

3 retailersHK$6,347 HKD to HK$79,952 HKD

A
Cheapest Retailer
-
HK$6,347 HKD
$809 USD
Final sale: no returns
A
Retailer 2
-
HK$10,959 HKD
£1,100 GBP
View
Most Expensive
B
Brilliant Earth
22227365A · Oct 28
HK$79,952 HKD
$10,190 USD
View
2 more retailers have this diamond
Prices start from HK$6,347 HKDSave up to HK$73,604 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
5.01ct Marquise
HK$6,347 HKD