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Radiant|Lab Grown|IGI

1.23ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG617412210

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

Certificate IGI LG617412210

Diamond specifications and retailer prices

From $594 CAD
As of November 4, 2026
Save $261 CAD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $855 CAD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 1.23ct lab-grown radiant diamond

This 1.23ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG617412210 or 617412210. Listed at 2 retailers as of November 2, 2026, with prices from $594 to $855, a $261 spread on the same certified stone. Diamond Quarter lists it at $855. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617412210
Dimensions7.57 × 5.09 × 3.52 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.57 mm5.09 mm1.23 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617412210
Side View
Table 63.0%Crown 44.1°Girdle: STK-THKPavilion 33.6°Culet: NoneDepth 69.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $594 CAD|Low: $183 CAD|High: $2,299 CAD|Avg: $858 CAD|+2.2%
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September 23, 2026
Retailer 9$183 CAD
Retailer 8$347 CAD
Retailer 5$428 CAD
Retailer 12$458 CAD
Retailer 11$488 CAD
Retailer 3$499 CAD
Retailer 1$594 CAD
Retailer 2$687 CAD
Retailer 16$711 CAD
Retailer 7$768 CAD
Retailer 10$832 CAD
Retailer 14$1,130 CAD
Retailer 15$1,190 CAD
Retailer 13$1,212 CAD
Retailer 6$1,550 CAD
Retailer 4$2,048 CAD

45 data points across 16 retailers

2 retailers$594 CAD to $855 CAD

A
Cheapest Retailer
-
$594 CAD
Most Expensive
B+
Diamond Quarter
1.23VVS2FLG10AEDEN · Nov 2
$855 CAD
£483 GBP
View
1 more retailer has this diamond
Prices start from $594 CADSave up to $261 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.

A
1.23ct Radiant
$594 CAD