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Radiant|Lab Grown|IGI

1.05ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG752573783

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

Certificate IGI LG752573783

Diamond specifications and retailer prices

From $239 CAD
$171 USD
As of October 30, 2026
Save $1,328 CAD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,568 CAD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752573783 or 752573783. Listed at 20 retailers as of October 27, 2026, with prices from $239 to $1,568, a $1,328 spread on the same certified stone. Brilliant Earth lists it at $1,568. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752573783
Dimensions7.35 × 4.92 × 3.34 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm4.92 mm1.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752573783
Side View
Table 64.0%Crown 42°Girdle: MediumPavilion 34.4°Culet: NoneDepth 67.9%

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: Oct 30
Current: $1,568 CAD|Low: $239 CAD|High: $1,568 CAD|Avg: $698 CAD
Brilliant Earth
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
Retailer 19
Retailer 20
October 30, 2026
Retailer 15$239 CAD
Retailer 7$266 CAD
Retailer 3$277 CAD
Retailer 17$297 CAD
Retailer 19$297 CAD
Retailer 2$397 CAD
Retailer 11$505 CAD
Retailer 14$509 CAD
Retailer 13$527 CAD
Retailer 9$530 CAD
Retailer 6$547 CAD
Retailer 16$721 CAD
Retailer 10$740 CAD
Retailer 5$819 CAD
Retailer 18$952 CAD
Retailer 4$1,006 CAD
Retailer 12$1,029 CAD
Retailer 20$1,386 CAD
Retailer 8$1,540 CAD
Brilliant Earth$1,568 CAD

38 data points across 20 retailers

20 retailers$239 CAD to $1,568 CAD

A
Cheapest Retailer
-
$239 CAD
$171 USD
A
Retailer 2
-
$266 CAD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$277 CAD
$198 USD
View
A
Retailer 4
-
$297 CAD
$212 USD
View
A
Retailer 5
-
$297 CAD
$212 USD
View
A
Retailer 6
-
$397 CAD
£223 GBP
View
A
Retailer 7
-
$505 CAD
$361 USD
View
A
Retailer 8
-
$509 CAD
ZAR 5,872 ZAR
View
A
Retailer 9
-
$527 CAD
£297 GBP
View
A
Retailer 10
-
$530 CAD
$379 USD
View
A
Retailer 11
-
$547 CAD
€372 EUR
View
B+
Retailer 12
-
$721 CAD
A$793 AUD
View
B+
Retailer 13
-
$740 CAD
$529 USD
View
Retailer 14
-
$819 CAD
$585 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$952 CAD
$680 USD
View
B
Retailer 16
-
$1,006 CAD
$719 USD
View
B
Retailer 17
-
$1,029 CAD
$735 USD
View
B
Retailer 18
-
$1,386 CAD
£780 GBP
View
B
Retailer 19
-
$1,540 CAD
$1,100 USD
View
Most Expensive
B
Brilliant Earth
16866975A · Oct 27
$1,568 CAD
$1,120 USD
View
19 more retailers have this diamond
Prices start from $239 CADSave up to $1,328 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
$239 CAD