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Marquise|Lab Grown|IGI

0.99ct F VVS2 Marquise Lab Grown Diamond

F/VVS2 • IGI LG783665689

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783665689

Diamond specifications and retailer prices

From HK$6,277 HKD
$800 USD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: HK$6,277 HKD at Brilliant Earth
View at Brilliant Earth

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG783665689 or 783665689. Listed at 2 retailers as of November 2, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.99
Carat
F
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783665689
Dimensions9.90 × 5.29 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.90 mm5.29 mm0.99 ctF / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783665689
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$6,277 HKD|Low: HK$1,075 HKD|High: HK$505,458 HKD|Avg: HK$8,764 HKD|-3.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
July 9, 2026
Retailer 3HK$2,620 HKD
Retailer 7HK$2,873 HKD
Retailer 5HK$3,067 HKD
Retailer 6HK$3,125 HKD
Retailer 2HK$3,578 HKD
Retailer 11HK$3,805 HKD
Retailer 4HK$3,839 HKD
Retailer 9HK$3,954 HKD
Retailer 8HK$4,912 HKD
Retailer 10HK$5,570 HKD
Brilliant EarthHK$6,277 HKD

65 data points across 11 retailers

2 retailers

Retailer 1
-
HK$3,125 HKD
A$613 AUD
Price last confirmed 139 days ago
Most Expensive
B
Brilliant Earth
18324830A · Nov 2
HK$6,277 HKD
$800 USD
View
1 more retailer has this diamond

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.

B
0.99ct Marquise
HK$6,277 HKD