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Marquise|Lab Grown|IGI

4.08ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG841630976

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841630976

Diamond specifications and retailer prices

From HK$5,390 HKD
$687 USD
As of November 1, 2026
3 retailers carry this diamond
Most expensive: HK$22,360 HKD at Rare Carat · As of October 14, 2026
View at Rare Carat

About this 4.08ct lab-grown marquise diamond

This 4.08ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841630976 or 841630976. Listed at 3 retailers as of November 1, 2026. 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

4.08
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841630976
Dimensions17.15 × 8.37 × 5.13 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.15 mm8.37 mm4.08 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841630976
Side View
Table 63.0%Crown 35.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

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$22,360 HKD|Low: HK$5,390 HKD|High: HK$22,360 HKD|Avg: HK$14,404 HKD
Rare Carat
Retailer 2
Retailer 3
October 24, 2026
Retailer 3HK$5,390 HKD
Retailer 2HK$9,165 HKD
Rare CaratHK$22,360 HKD

20 data points across 3 retailers

3 retailers

A
Cheapest Retailer
-
HK$5,390 HKD
$687 USD
Final sale: no returns
Retailer 2
-
HK$9,165 HKD
£920 GBP
View
Price last confirmed 9 days ago
Most Expensive
Rare Carat
841630976 · Oct 14
HK$22,360 HKD
$2,850 USD
View
Price last confirmed 18 days ago
2 more retailers have this diamond
Prices start from HK$5,390 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
4.08ct Marquise
HK$5,390 HKD