Radiant|Lab Grown|IGI

1.05ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG634438413

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

Certificate IGI LG634438413

Diamond specifications and retailer prices

From $340 CAD
£191 GBP
As of October 30, 2026
Save $1,128 CAD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,505 CAD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634438413 or 634438413. Listed at 19 retailers as of October 30, 2026, with a 332% 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

1.05
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634438413
Dimensions7.47 × 5.00 × 3.35 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
7.47 mm5.00 mm1.05 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634438413
Side View
Table 65.0%Crown 32.4°Girdle: MediumPavilion 35°Culet: NoneDepth 67.0%

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: Oct 30
Current: $340 CAD|Low: $246 CAD|High: $1,505 CAD|Avg: $661 CAD|+2.3%
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
Reve Diamonds
October 30, 2026
Retailer 5$254 CAD
Retailer 8$257 CAD
Retailer 10$271 CAD
Retailer 18$284 CAD
Retailer 1$340 CAD
Retailer 3$474 CAD
Retailer 13$486 CAD
Retailer 11$499 CAD
Retailer 6$511 CAD
Retailer 9$539 CAD
Retailer 17$540 CAD
Retailer 14$689 CAD
Retailer 16$727 CAD
Retailer 2$728 CAD
Retailer 15$961 CAD
Retailer 4$987 CAD
Retailer 12$1,331 CAD
Retailer 7$1,467 CAD
Reve Diamonds$1,505 CAD

34 data points across 19 retailers

19 retailers$340 CAD to $1,467 CAD

Retailer 1
-
$257 CAD
$184 USD
Price last confirmed 36 days ago
Retailer 2
-
$271 CAD
$194 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$284 CAD
$203 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$340 CAD
£191 GBP
View
A
Retailer 5
-
$474 CAD
$339 USD
View
A
Retailer 6
-
$486 CAD
ZAR 5,618 ZAR
View
A
Retailer 7
-
$499 CAD
£281 GBP
View
A
Retailer 8
-
$511 CAD
$366 USD
View
Retailer 9
-
$539 CAD
£304 GBP
View
Price last confirmed 25 days ago
Retailer 10
-
$540 CAD
€368 EUR
View
Price last confirmed 10 days ago
Retailer 11
-
$689 CAD
A$759 AUD
View
Price last confirmed 7 days ago
Retailer 12
-
$727 CAD
$520 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$728 CAD
$521 USD
View
B+
Retailer 14
-
$887 CAD
£500 GBP
View
Retailer 15
-
$961 CAD
$688 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$987 CAD
$706 USD
View
B
Retailer 17
-
$1,331 CAD
£750 GBP
View
B
Retailer 18
-
$1,467 CAD
$1,050 USD
View
Most Expensive
Reve Diamonds
B191DCB5E · Oct 11
$1,505 CAD
$1,077 USD
View
Price last confirmed 23 days ago
18 more retailers have this diamond
Prices start from $340 CADSave up to $1,128 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
1.05ct Radiant
$340 CAD