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Radiant|Lab Grown|IGI

1.14ct F IF Radiant Lab Grown Diamond

EX • F/IF • IGI LG637470653

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

Certificate IGI LG637470653

Diamond specifications and retailer prices

From $256 CAD
As of November 4, 2026
Save $2,202 CAD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,838 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.14ct lab-grown radiant diamond

This 1.14ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG637470653 or 637470653. Listed at 23 retailers as of November 4, 2026, with a 862% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637470653
Dimensions7.95 × 5.11 × 3.37 mm
L/W Ratio1.56
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.95 mm5.11 mm1.14 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637470653
Side View
Table 62.0%Crown 40.1°Girdle: MediumPavilion 36.5°Culet: NoneDepth 65.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $637 CAD|Low: $246 CAD|High: $2,793 CAD|Avg: $896 CAD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 18$256 CAD
Retailer 10$285 CAD
Retailer 6$297 CAD
Retailer 2$317 CAD
Retailer 7$317 CAD
Retailer 3$451 CAD
Retailer 5$500 CAD
Retailer 12$605 CAD
Retailer 1$637 CAD
Retailer 9$659 CAD
Retailer 11$855 CAD
Retailer 16$1,078 CAD
Retailer 4$1,127 CAD
Retailer 17$1,367 CAD
Retailer 8$1,429 CAD
Retailer 13$1,638 CAD
Retailer 15$1,697 CAD
Retailer 14$2,332 CAD

45 data points across 18 retailers

23 retailers$256 CAD to $2,458 CAD

A
Cheapest Retailer
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$256 CAD
A
Retailer 2
-
$285 CAD
View
Final sale: no returns
A
Retailer 3
-
$297 CAD
View
Retailer 4
-
$317 CAD
View
Price last confirmed 12 days ago
A
Retailer 5
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$317 CAD
View
B+
Retailer 6
-
$451 CAD
View
A
Retailer 7
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$500 CAD
View
A
Retailer 8
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$605 CAD
View
A
Retailer 9
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$637 CAD
View
A
Retailer 10
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$659 CAD
View
A
Retailer 11
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$774 CAD
View
A
Retailer 12
-
$855 CAD
View
B+
Retailer 13
-
$1,078 CAD
View
B+
Retailer 14
-
$1,127 CAD
View
B
Retailer 15
-
$1,367 CAD
View
B
Retailer 16
-
$1,429 CAD
View
B
Retailer 17
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$1,594 CAD
View
B+
Retailer 18
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$1,638 CAD
View
Retailer 19
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$1,697 CAD
View
Price last confirmed 16 days ago
Retailer 20
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$1,726 CAD
View
Price last confirmed 58 days ago
B
Retailer 21
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$2,332 CAD
View
B
Retailer 22
-
$2,458 CAD
View
Most Expensive
Queensmith
LG637470653 · Oct 27
$2,838 CAD
£1,600 GBP
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from $256 CADSave up to $2,202 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
1.14ct Radiant
$256 CAD