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Radiant|Lab Grown|IGI

1.09ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG683557895

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

Certificate IGI LG683557895

Diamond specifications and retailer prices

From $673 CAD
As of November 4, 2026
Save $232 CAD (26%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $905 CAD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG683557895 or 683557895. Listed at 2 retailers as of November 4, 2026, with prices from $673 to $905, a $232 spread on the same certified stone. Diamond Quarter lists it at $905. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683557895
Dimensions7.38 × 4.96 × 3.33 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm4.96 mm1.09 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683557895
Side View
Table 66.0%Crown 39°Girdle: MediumPavilion 34.4°Culet: NoneDepth 67.1%

Caratlytics Score

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

Last verified: Nov 4
Current: $673 CAD|Low: $285 CAD|High: $2,346 CAD|Avg: $1,029 CAD|-10.6%
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September 23, 2026
Retailer 4$348 CAD
Retailer 5$429 CAD
Retailer 9$465 CAD
Retailer 15$506 CAD
Retailer 13$531 CAD
Retailer 7$602 CAD
Retailer 1$673 CAD
Retailer 16$697 CAD
Retailer 8$783 CAD
Retailer 14$1,068 CAD
Retailer 11$1,149 CAD
Retailer 12$1,209 CAD
Retailer 10$1,425 CAD
Retailer 6$1,553 CAD
Retailer 2$1,902 CAD
Retailer 3$2,304 CAD

50 data points across 16 retailers

2 retailers$673 CAD to $905 CAD

B+
Cheapest Retailer
-
$673 CAD
Most Expensive
B+
Diamond Quarter
1.09VVS1GLG95DCD3N · Nov 5
$905 CAD
£510 GBP
View
1 more retailer has this diamond
Prices start from $673 CADSave up to $232 CAD

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+
1.09ct Radiant
$673 CAD