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Radiant|Lab Grown|IGI

1.05ct E VS1 Radiant Lab Grown Diamond

E/VS1 • IGI LG604398972

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

Certificate IGI LG604398972

Diamond specifications and retailer prices

From $266 CAD
$190 USD
As of October 27, 2026
Save $2,295 CAD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,869 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG604398972 or 604398972. Listed at 21 retailers as of October 27, 2026, with a 863% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
E
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604398972
Dimensions4.96 × 4.96 × 3.34 mm
L/W Ratio1.00
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
4.96 mm4.96 mm1.05 ctE / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604398972
Side View
Table 66.0%Crown 45°Girdle: MediumPavilion 36°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $672 CAD|Low: $256 CAD|High: $1,477 CAD|Avg: $691 CAD|+4.4%
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
October 29, 2026
Retailer 13$266 CAD
Retailer 6$298 CAD
Retailer 3$309 CAD
Retailer 4$330 CAD
Retailer 14$330 CAD
Retailer 8$459 CAD
Retailer 9$626 CAD
Retailer 1$672 CAD
Retailer 5$770 CAD
Retailer 10$871 CAD
Retailer 11$890 CAD
Retailer 12$1,064 CAD
Retailer 2$1,170 CAD
Retailer 7$1,466 CAD

44 data points across 14 retailers

21 retailers$266 CAD to $2,561 CAD

A
Cheapest Retailer
-
$266 CAD
$190 USD
A
Retailer 2
-
$298 CAD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$309 CAD
$221 USD
View
A
Retailer 4
-
$330 CAD
$236 USD
View
A
Retailer 5
-
$330 CAD
$236 USD
View
A
Retailer 6
-
$375 CAD
$268 USD
View
A
Retailer 7
-
$444 CAD
$317 USD
View
A
Retailer 8
-
$459 CAD
£258 GBP
View
B+
Retailer 9
-
$626 CAD
ZAR 7,221 ZAR
View
B+
Retailer 10
-
$672 CAD
£378 GBP
View
B
Retailer 11
-
$770 CAD
$550 USD
View
B+
Retailer 12
-
$871 CAD
A$957 AUD
View
B+
Retailer 13
-
$890 CAD
A$978 AUD
View
B
Retailer 14
-
$1,064 CAD
$760 USD
View
B
Retailer 15
-
$1,154 CAD
£649 GBP
View
B
Retailer 16
-
$1,170 CAD
$836 USD
View
B
Retailer 17
-
$1,412 CAD
$1,009 USD
View
B
Retailer 18
-
$1,466 CAD
£825 GBP
View
B
Retailer 19
-
$1,628 CAD
$1,163 USD
View
C
Retailer 20
-
$2,561 CAD
$1,830 USD
View
Most Expensive
C
Do Amore Diamonds
23-604398972 · Oct 29
$2,869 CAD
$2,050 USD
View
Price under review
20 more retailers have this diamond
Prices start from $266 CADSave up to $2,295 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
$266 CAD