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Radiant|Lab Grown|IGI

1.58ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG693550658

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

Certificate IGI LG693550658

Diamond specifications and retailer prices

From $290 CAD
$207 USD
As of October 27, 2026
Save $1,838 CAD (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,127 CAD at Brilliant Earth · As of October 28, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG693550658 or 693550658. Listed at 25 retailers as of October 27, 2026, with prices from $290 to $2,127, a $1,838 spread on the same certified stone. Brilliant Earth lists it at $2,127. 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

1.58
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693550658
Dimensions6.24 × 6.24 × 6.93 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.24 mm6.24 mm1.58 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693550658
Side View
Table 68.0%Crown 43.1°Girdle: MediumPavilion 36.2°Culet: NoneDepth 68.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $2,127 CAD|Low: $323 CAD|High: $2,519 CAD|Avg: $962 CAD|-15.6%
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
October 29, 2026
Retailer 6$323 CAD
Retailer 15$360 CAD
Retailer 7$507 CAD
Retailer 12$582 CAD
Retailer 11$607 CAD
Retailer 2$660 CAD
Retailer 5$721 CAD
Retailer 9$839 CAD
Retailer 4$1,155 CAD
Retailer 13$1,159 CAD
Retailer 3$1,218 CAD
Retailer 8$1,311 CAD
Retailer 10$1,442 CAD
Retailer 14$1,442 CAD
Brilliant Earth$2,127 CAD

43 data points across 15 retailers

25 retailers$290 CAD to $2,127 CAD

A
Cheapest Retailer
-
$290 CAD
$207 USD
A
Retailer 2
-
$323 CAD
$231 USD
View
Final sale: no returns
A
Retailer 3
-
$336 CAD
$240 USD
View
A
Retailer 4
-
$360 CAD
$257 USD
View
A
Retailer 5
-
$360 CAD
$257 USD
View
A
Retailer 6
-
$412 CAD
HK$2,300 HKD
View
B+
Retailer 7
-
$507 CAD
$362 USD
View
A
Retailer 8
-
$582 CAD
€396 EUR
View
A
Retailer 9
-
$607 CAD
ZAR 7,008 ZAR
View
A
Retailer 10
-
$660 CAD
£371 GBP
View
A
Retailer 11
-
$721 CAD
$515 USD
View
B+
Retailer 12
-
$763 CAD
$545 USD
View
A
Retailer 13
-
$839 CAD
A$922 AUD
View
B+
Retailer 14
-
$1,155 CAD
$825 USD
View
B+
Retailer 15
-
$1,159 CAD
$828 USD
View
B+
Retailer 16
-
$1,171 CAD
SGD 1,131 SGD
View
B
Retailer 17
-
$1,218 CAD
$870 USD
View
B
Retailer 18
-
$1,229 CAD
$878 USD
View
B+
Retailer 19
-
$1,311 CAD
A$1,441 AUD
View
B
Retailer 20
-
$1,408 CAD
£792 GBP
View
B
Retailer 21
-
$1,442 CAD
£811 GBP
View
B
Retailer 22
-
$1,442 CAD
$1,030 USD
View
Price last confirmed 10 days ago
B
Retailer 23
-
$1,461 CAD
$1,044 USD
View
B
Retailer 24
-
$1,701 CAD
$1,216 USD
View
Most Expensive
B
Brilliant Earth
17805140A · Oct 28
$2,127 CAD
$1,520 USD
View
24 more retailers have this diamond
Prices start from $290 CADSave up to $1,838 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
$290 CAD