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Marquise|Lab Grown|IGI

5.10ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG847679452

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847679452

Diamond specifications and retailer prices

From HK$5,916 HKD
$754 USD
As of November 1, 2026
Save HK$35,276 HKD (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$41,192 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847679452 or 847679452. Listed at 3 retailers as of October 31, 2026, with prices from HK$5,916 to HK$41,192, a HK$35,276 spread on the same certified stone. Brilliant Earth lists it at HK$41,192. 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

5.10
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847679452
Dimensions17.59 × 8.96 × 5.68 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.59 mm8.96 mm5.10 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847679452
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: HK$41,192 HKD|Low: HK$5,916 HKD|High: HK$41,192 HKD|Avg: HK$23,203 HKD
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3HK$5,916 HKD
Retailer 2HK$10,086 HKD
Brilliant EarthHK$41,192 HKD

7 data points across 3 retailers

3 retailersHK$5,916 HKD to HK$41,192 HKD

A
Cheapest Retailer
-
HK$5,916 HKD
$754 USD
Final sale: no returns
A
Retailer 2
-
HK$10,086 HKD
£1,012 GBP
View
Most Expensive
B
Brilliant Earth
22320944A · Oct 31
HK$41,192 HKD
$5,250 USD
View
2 more retailers have this diamond
Prices start from HK$5,916 HKDSave up to HK$35,276 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
5.10ct Marquise
HK$5,916 HKD