Radiant|Lab Grown|IGI

1.59ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG818621069

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

Certificate IGI LG818621069

Diamond specifications and retailer prices

From $715 CAD
$511 USD
As of October 23, 2026
Save $1,154 CAD (62%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,869 CAD at Reve Diamonds · As of October 23, 2026
View at Reve Diamonds

About this 1.59ct lab-grown radiant diamond

This 1.59ct 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 top-tier cut grade and certified by IGI LG818621069 or 818621069. Listed at 20 retailers as of October 23, 2026, with prices from $715 to $1,869, a $1,154 spread on the same certified stone. Reve Diamonds lists it at $1,869. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818621069
Dimensions8.25 × 5.79 × 3.94 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm5.79 mm1.59 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818621069
Side View
Table 66.0%Crown 41.7°Girdle: MediumPavilion 35.9°Culet: NoneDepth 68.0%

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 23
Current: $717 CAD|Low: $329 CAD|High: $1,869 CAD|Avg: $939 CAD|+2.4%
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
Reve Diamonds
October 23, 2026
Retailer 2$342 CAD
Retailer 3$382 CAD
Retailer 5$424 CAD
Retailer 10$496 CAD
Retailer 6$715 CAD
Retailer 1$717 CAD
Retailer 8$773 CAD
Retailer 9$777 CAD
Retailer 7$789 CAD
Retailer 12$998 CAD
Retailer 14$1,369 CAD
Retailer 4$1,371 CAD
Retailer 11$1,463 CAD
Retailer 15$1,668 CAD
Retailer 13$1,710 CAD
Reve Diamonds$1,869 CAD

37 data points across 16 retailers

20 retailers$715 CAD to $1,869 CAD

A
Retailer 1
-
$342 CAD
$244 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$397 CAD
$284 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$424 CAD
$303 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$424 CAD
$303 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$496 CAD
£279 GBP
View
Price last confirmed 7 days ago
A
Retailer 6
-
$715 CAD
$511 USD
View
A
Retailer 7
-
$717 CAD
ZAR 8,280 ZAR
View
A
Retailer 8
-
$773 CAD
€526 EUR
View
A
Retailer 9
-
$777 CAD
£437 GBP
View
A
Retailer 10
-
$789 CAD
$564 USD
View
B+
Retailer 11
-
$998 CAD
A$1,097 AUD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$1,330 CAD
$950 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$1,363 CAD
$974 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$1,369 CAD
$978 USD
View
B+
Retailer 15
-
$1,371 CAD
A$1,507 AUD
View
Price last confirmed 21 days ago
B
Retailer 16
-
$1,436 CAD
$1,026 USD
View
B
Retailer 17
-
$1,463 CAD
$1,045 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$1,668 CAD
$1,192 USD
View
B
Retailer 19
-
$1,710 CAD
£962 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
588BDBBFF · Oct 23
$1,869 CAD
$1,335 USD
View
19 more retailers have this diamond
Prices start from $715 CADSave up to $1,154 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
1.59ct Radiant
$715 CAD