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Radiant|Lab Grown|IGI

0.90ct F VVS1 Radiant Lab Grown Diamond

VG • F/VVS1 • IGI LG836677679

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG836677679

Diamond specifications and retailer prices

From HK$2,916 HKD
As of November 7, 2026
Save HK$5,235 HKD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$8,151 HKD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 0.9ct lab-grown radiant diamond

This 0.9ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836677679 or 836677679. Listed at 10 retailers as of November 6, 2026, with prices from HK$2,916 to HK$8,151, a HK$5,235 spread on the same certified stone. Brilliant Earth lists it at HK$8,151. 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

0.90
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836677679
Dimensions6.87 × 4.81 × 3.11 mm
L/W Ratio1.43
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.87 mm4.81 mm0.90 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836677679
Side View
Table 64.0%Crown 41.7°Girdle: Slightly ThickPavilion 32.3°Culet: NoneDepth 64.7%

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: Nov 7
Current: HK$8,151 HKD|Low: HK$2,743 HKD|High: HK$8,151 HKD|Avg: HK$4,897 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 2HK$2,916 HKD
Retailer 8HK$2,955 HKD
Retailer 7HK$2,970 HKD
Retailer 3HK$3,135 HKD
Retailer 5HK$4,648 HKD
Retailer 6HK$5,094 HKD
Retailer 9HK$5,353 HKD
Retailer 10HK$5,760 HKD
Retailer 4HK$7,751 HKD
Brilliant EarthHK$8,151 HKD

43 data points across 10 retailers

10 retailersHK$2,916 HKD to HK$8,151 HKD

A
Cheapest Retailer
-
HK$2,916 HKD
B+
Retailer 2
-
HK$2,955 HKD
View
B+
Retailer 3
-
HK$2,970 HKD
View
B+
Retailer 4
-
HK$3,135 HKD
View
Retailer 5
-
HK$4,648 HKD
View
Price last confirmed 11 days ago
B
Retailer 6
-
HK$5,094 HKD
View
B
Retailer 7
-
HK$5,463 HKD
View
B
Retailer 8
-
HK$5,760 HKD
View
B
Retailer 9
-
HK$7,751 HKD
View
Most Expensive
B
Brilliant Earth
21648119A · Nov 6
HK$8,151 HKD
$1,040 USD
View
9 more retailers have this diamond
Prices start from HK$2,916 HKDSave up to HK$5,235 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
0.90ct Radiant
HK$2,916 HKD