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Radiant|Lab Grown|IGI

1.40ct G VVS1 Radiant Lab Grown Diamond

GD • G/VVS1 • IGI LG541272981

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

Certificate IGI LG541272981

Diamond specifications and retailer prices

From HK$1,560 HKD
As of November 6, 2026
Save HK$8,237 HKD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$9,797 HKD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.4ct lab-grown radiant diamond

This 1.4ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG541272981 or 541272981. Listed at 13 retailers as of November 6, 2026, with prices from HK$1,560 to HK$9,797, a HK$8,237 spread on the same certified stone. Brilliant Earth lists it at HK$9,797. 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

1.40
Carat
G
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541272981
Dimensions7.94 × 5.69 × 3.62 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.94 mm5.69 mm1.40 ctG / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541272981
Side View
Table 64.0%Crown 40.5°Girdle: MediumPavilion 33.2°Culet: NoneDepth 63.6%

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 6
Current: HK$9,797 HKD|Low: HK$1,560 HKD|High: HK$13,010 HKD|Avg: HK$5,266 HKD|-24.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10HK$1,560 HKD
Retailer 8HK$3,080 HKD
Retailer 2HK$3,245 HKD
Retailer 3HK$3,464 HKD
Retailer 9HK$3,738 HKD
Retailer 5HK$4,671 HKD
Retailer 7HK$7,014 HKD
Retailer 6HK$7,524 HKD
Retailer 4HK$8,927 HKD
Brilliant EarthHK$9,797 HKD

43 data points across 10 retailers

13 retailersHK$1,560 HKD to HK$9,797 HKD

A
Cheapest Retailer
-
HK$1,560 HKD
Final sale: no returns
B+
Retailer 2
-
HK$3,080 HKD
View
A
Retailer 3
-
HK$3,245 HKD
View
B+
Retailer 4
-
HK$3,464 HKD
View
B+
Retailer 5
-
HK$3,738 HKD
View
B+
Retailer 6
-
HK$4,405 HKD
View
B+
Retailer 7
-
HK$4,671 HKD
View
B
Retailer 8
-
HK$6,105 HKD
View
Retailer 9
-
HK$7,014 HKD
View
Price last confirmed 17 days ago
B
Retailer 10
-
HK$7,508 HKD
View
B
Retailer 11
-
HK$7,524 HKD
View
B
Retailer 12
-
HK$8,927 HKD
View
Most Expensive
B
Brilliant Earth
11793144Y · Nov 6
HK$9,797 HKD
$1,250 USD
View
12 more retailers have this diamond
Prices start from HK$1,560 HKDSave up to HK$8,237 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
1.40ct Radiant
HK$1,560 HKD