Radiant|Lab Grown|IGI

1.58ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG807635497

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

Certificate IGI LG807635497

Diamond specifications and retailer prices

From $306 CAD
$219 USD
As of October 27, 2026
Save $2,055 CAD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,361 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.58ct lab-grown radiant diamond

This 1.58ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807635497 or 807635497. Listed at 22 retailers as of October 27, 2026, with prices from $306 to $2,361, a $2,055 spread on the same certified stone. Brilliant Earth lists it at $2,361. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807635497
Dimensions8.41 × 5.69 × 3.85 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.41 mm5.69 mm1.58 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807635497
Side View
Table 64.0%Crown 39.4°Girdle: STK-THKPavilion 34.2°Culet: NoneDepth 67.7%

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 27
Current: $2,361 CAD|Low: $293 CAD|High: $2,836 CAD|Avg: $950 CAD|-16.7%
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 31, 2026
Retailer 7$306 CAD
Retailer 8$342 CAD
Retailer 11$355 CAD
Retailer 9$379 CAD
Retailer 5$445 CAD
Retailer 2$626 CAD
Retailer 18$641 CAD
Retailer 19$648 CAD
Retailer 17$700 CAD
Retailer 13$788 CAD
Retailer 12$842 CAD
Retailer 16$885 CAD
Retailer 20$929 CAD
Retailer 10$1,218 CAD
Retailer 14$1,248 CAD
Retailer 15$1,356 CAD
Retailer 3$1,397 CAD
Retailer 4$1,527 CAD
Retailer 6$1,751 CAD
Brilliant Earth$2,361 CAD

36 data points across 20 retailers

22 retailers$306 CAD to $2,361 CAD

A
Cheapest Retailer
-
$306 CAD
$219 USD
A
Retailer 2
-
$342 CAD
$245 USD
View
Final sale: no returns
Retailer 3
-
$355 CAD
$254 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$379 CAD
$271 USD
View
Retailer 5
-
$445 CAD
£251 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
$626 CAD
€427 EUR
View
Retailer 7
-
$641 CAD
ZAR 7,413 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$648 CAD
$464 USD
View
A
Retailer 9
-
$700 CAD
£395 GBP
View
A
Retailer 10
-
$788 CAD
$564 USD
View
A
Retailer 11
-
$842 CAD
$603 USD
View
A
Retailer 12
-
$885 CAD
A$975 AUD
View
Retailer 13
-
$929 CAD
$665 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$964 CAD
$690 USD
View
B+
Retailer 15
-
$1,218 CAD
$872 USD
View
B+
Retailer 16
-
$1,248 CAD
A$1,375 AUD
View
B+
Retailer 17
-
$1,292 CAD
$925 USD
View
B+
Retailer 18
-
$1,356 CAD
$971 USD
View
Retailer 19
-
$1,397 CAD
$1,000 USD
View
Price last confirmed 14 days ago
Retailer 20
-
$1,527 CAD
£861 GBP
View
Price last confirmed 11 days ago
B
Retailer 21
-
$1,751 CAD
$1,254 USD
View
Most Expensive
B
Brilliant Earth
20682068A · Oct 31
$2,361 CAD
$1,690 USD
View
21 more retailers have this diamond
Prices start from $306 CADSave up to $2,055 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
1.58ct Radiant
$306 CAD