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Radiant|Lab Grown|IGI

1.27ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG805641867

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

Certificate IGI LG805641867

Diamond specifications and retailer prices

From $563 CAD
As of November 2, 2026
Save $781 CAD (58%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,344 CAD at Riddles Jewelry · As of November 4, 2026
View at Riddles Jewelry

About this 1.27ct lab-grown radiant diamond

This 1.27ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805641867 or 805641867. Listed at 3 retailers as of November 2, 2026, with prices from $563 to $1,344, a $781 spread on the same certified stone. Riddles Jewelry lists it at $1,344. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805641867
Dimensions7.46 × 5.55 × 3.56 mm
L/W Ratio1.34
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm5.55 mm1.27 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805641867
Side View
Table 71.0%Crown 42.9°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 64.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $563 CAD|Low: $550 CAD|High: $1,873 CAD|Avg: $1,124 CAD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Riddles Jewelry
October 31, 2026
Retailer 1$563 CAD
Retailer 7$758 CAD
Retailer 5$792 CAD
Retailer 4$818 CAD
Retailer 9$901 CAD
Retailer 8$905 CAD
Retailer 3$1,173 CAD
Riddles Jewelry$1,344 CAD
Retailer 6$1,578 CAD
Retailer 2$1,612 CAD
Retailer 10$1,873 CAD

10 data points across 11 retailers

3 retailers$563 CAD to $1,344 CAD

A
Cheapest Retailer
-
$563 CAD
Retailer 2
-
$1,173 CAD
View
Price last confirmed 15 days ago
Most Expensive
B
Riddles Jewelry
1984907189 · Nov 4
$1,344 CAD
$962 USD
View
2 more retailers have this diamond
Prices start from $563 CADSave up to $781 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
1.27ct Radiant
$563 CAD