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Radiant|Lab Grown|IGI

1.49ct G VVS1 Radiant Lab Grown Diamond

EX • G/VVS1 • IGI LG667448621

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

Certificate IGI LG667448621

Diamond specifications and retailer prices

From HK$5,265 HKD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: HK$9,075 HKD at Rare Carat
View at Rare Carat

About this 1.49ct lab-grown radiant diamond

This 1.49ct 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 top-tier cut grade and certified by IGI LG667448621 or 667448621. Listed at 2 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG667448621
Dimensions8.10 × 5.55 × 3.77 mm
L/W Ratio1.46
Top View
8.10 mm5.55 mm1.49 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG667448621
Side View
Table 63.0%Crown 45.8°Girdle: MediumPavilion 34.5°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: HK$4,284 HKD|Low: HK$1,240 HKD|High: HK$16,868 HKD|Avg: HK$5,606 HKD|+38.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
April 24, 2026
Retailer 2HK$1,546 HKD
Retailer 10HK$2,589 HKD
Retailer 5HK$2,770 HKD
Retailer 4HK$3,028 HKD
Retailer 3HK$3,350 HKD
Retailer 7HK$4,127 HKD
Retailer 1HK$4,284 HKD
Retailer 9HK$5,061 HKD
Retailer 8HK$9,321 HKD
Retailer 6HK$15,064 HKD

59 data points across 10 retailers

2 retailers

B+
Cheapest Retailer
-
HK$5,265 HKD
Most Expensive
Rare Carat
667448621
HK$9,075 HKD
$1,157 USD
View
1 more retailer has this diamond
Prices start from HK$5,265 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.

B+
1.49ct Radiant
HK$5,265 HKD