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Radiant|Lab Grown|IGI

1.05ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG538287077

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

Certificate IGI LG538287077

Diamond specifications and retailer prices

From $325 CAD
$232 USD
As of October 27, 2026
Save $1,491 CAD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,815 CAD at Reve Diamonds · As of October 28, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG538287077 or 538287077. Listed at 19 retailers as of October 27, 2026, with prices from $325 to $1,815, a $1,491 spread on the same certified stone. Reve Diamonds lists it at $1,815. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538287077
Dimensions7.05 × 5.07 × 3.43 mm
L/W Ratio1.39
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
7.05 mm5.07 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538287077
Side View
Table 65.5%Crown 45°Girdle: Slightly ThickPavilion 33.8°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
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 27
Current: $759 CAD|Low: $312 CAD|High: $1,815 CAD|Avg: $853 CAD|+22.7%
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
Reve Diamonds
October 29, 2026
Retailer 15$325 CAD
Retailer 9$362 CAD
Retailer 4$378 CAD
Retailer 5$403 CAD
Retailer 17$403 CAD
Retailer 6$507 CAD
Retailer 10$508 CAD
Retailer 3$683 CAD
Retailer 11$693 CAD
Retailer 7$731 CAD
Retailer 1$759 CAD
Retailer 12$984 CAD
Retailer 2$1,297 CAD
Retailer 14$1,302 CAD
Retailer 8$1,370 CAD
Retailer 16$1,526 CAD
Retailer 13$1,625 CAD
Reve Diamonds$1,815 CAD

40 data points across 18 retailers

19 retailers$325 CAD to $1,815 CAD

A
Cheapest Retailer
-
$325 CAD
$232 USD
A
Retailer 2
-
$362 CAD
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$378 CAD
$270 USD
View
A
Retailer 4
-
$403 CAD
$288 USD
View
A
Retailer 5
-
$403 CAD
$288 USD
View
A
Retailer 6
-
$507 CAD
$362 USD
View
A
Retailer 7
-
$508 CAD
£286 GBP
View
B+
Retailer 8
-
$683 CAD
$488 USD
View
B+
Retailer 9
-
$693 CAD
ZAR 7,999 ZAR
View
B+
Retailer 10
-
$731 CAD
$522 USD
View
B+
Retailer 11
-
$759 CAD
£427 GBP
View
B+
Retailer 12
-
$932 CAD
HK$5,200 HKD
View
B+
Retailer 13
-
$984 CAD
A$1,082 AUD
View
B
Retailer 14
-
$1,297 CAD
$927 USD
View
B
Retailer 15
-
$1,302 CAD
$930 USD
View
B
Retailer 16
-
$1,370 CAD
$979 USD
View
B
Retailer 17
-
$1,526 CAD
$1,090 USD
View
B
Retailer 18
-
$1,625 CAD
£914 GBP
View
Most Expensive
B
Reve Diamonds
C19795EA0 · Oct 28
$1,815 CAD
$1,297 USD
View
18 more retailers have this diamond
Prices start from $325 CADSave up to $1,491 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
$325 CAD