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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 $957 AUD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: $1,649 AUD 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

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $778 AUD|Low: $225 AUD|High: $3,065 AUD|Avg: $1,019 AUD|+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 2$281 AUD
Retailer 10$470 AUD
Retailer 5$503 AUD
Retailer 4$550 AUD
Retailer 3$609 AUD
Retailer 7$750 AUD
Retailer 1$778 AUD
Retailer 9$919 AUD
Retailer 8$1,693 AUD
Retailer 6$2,737 AUD

59 data points across 10 retailers

2 retailers

B+
Cheapest Retailer
-
$957 AUD
Most Expensive
Rare Carat
667448621
$1,649 AUD
$1,157 USD
View
1 more retailer has this diamond
Prices start from $957 AUD

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
$957 AUD