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Radiant|Lab Grown|IGI

1.03ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG522254315

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

Certificate IGI LG522254315

Diamond specifications and retailer prices

From $312 CAD
$223 USD
As of October 30, 2026
Save $1,458 CAD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,770 CAD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.03ct lab-grown radiant diamond

This 1.03ct 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 LG522254315 or 522254315. Listed at 18 retailers as of October 30, 2026, with prices from $312 to $1,770, a $1,458 spread on the same certified stone. Reve Diamonds lists it at $1,770. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522254315
Dimensions7.34 × 5.10 × 3.33 mm
L/W Ratio1.44
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
7.34 mm5.10 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522254315
Side View
Table 65.5%Crown 38.8°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 65.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $667 CAD|Low: $299 CAD|High: $1,770 CAD|Avg: $855 CAD|+14.8%
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
Reve Diamonds
November 1, 2026
Retailer 14$312 CAD
Retailer 8$348 CAD
Retailer 3$361 CAD
Retailer 4$386 CAD
Retailer 15$386 CAD
Retailer 5$490 CAD
Retailer 2$658 CAD
Retailer 1$667 CAD
Retailer 6$713 CAD
Retailer 9$719 CAD
Retailer 11$942 CAD
Retailer 16$1,241 CAD
Retailer 10$1,244 CAD
Retailer 13$1,245 CAD
Retailer 7$1,315 CAD
Retailer 12$1,549 CAD
Reve Diamonds$1,770 CAD

42 data points across 17 retailers

18 retailers$312 CAD to $1,770 CAD

A
Cheapest Retailer
-
$312 CAD
$223 USD
A
Retailer 2
-
$348 CAD
$249 USD
View
Final sale: no returns
A
Retailer 3
-
$361 CAD
$258 USD
View
Retailer 4
-
$386 CAD
$276 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$386 CAD
$276 USD
View
A
Retailer 6
-
$490 CAD
$351 USD
View
B+
Retailer 7
-
$658 CAD
$471 USD
View
B+
Retailer 8
-
$667 CAD
ZAR 7,707 ZAR
View
B+
Retailer 9
-
$713 CAD
$510 USD
View
B+
Retailer 10
-
$719 CAD
£405 GBP
View
B+
Retailer 11
-
$751 CAD
HK$4,200 HKD
View
B+
Retailer 12
-
$942 CAD
A$1,037 AUD
View
B
Retailer 13
-
$1,241 CAD
$888 USD
View
B
Retailer 14
-
$1,244 CAD
$890 USD
View
B
Retailer 15
-
$1,245 CAD
$891 USD
View
B
Retailer 16
-
$1,315 CAD
$941 USD
View
Retailer 17
-
$1,549 CAD
£873 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
B4CE65DB7 · Nov 1
$1,770 CAD
$1,266 USD
View
17 more retailers have this diamond
Prices start from $312 CADSave up to $1,458 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
1.03ct Radiant
$312 CAD