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Radiant|Lab Grown|IGI

1.59ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG646446053

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

Certificate IGI LG646446053

Diamond specifications and retailer prices

From $385 CAD
$275 USD
As of October 27, 2026
Save $3,044 CAD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,429 CAD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore 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 LG646446053 or 646446053. Listed at 21 retailers as of October 27, 2026, with prices from $385 to $3,429, a $3,044 spread on the same certified stone. Do Amore Diamonds lists it at $3,429. 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 angle41.6°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG646446053
Dimensions8.13 × 5.75 × 3.91 mm
L/W Ratio1.41
Culet sizePointed
Top View
8.13 mm5.75 mm1.59 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG646446053
Side View
Table 65.0%Crown 41.6°Girdle: MediumPavilion 35.2°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $935 CAD|Low: $431 CAD|High: $2,140 CAD|Avg: $1,176 CAD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 3$431 CAD
Retailer 4$640 CAD
Retailer 7$700 CAD
Retailer 6$907 CAD
Retailer 1$935 CAD
Retailer 12$953 CAD
Retailer 5$1,230 CAD
Retailer 10$1,468 CAD
Retailer 9$1,484 CAD
Retailer 11$1,838 CAD
Retailer 2$2,048 CAD
Retailer 8$2,117 CAD

38 data points across 12 retailers

21 retailers$385 CAD to $3,429 CAD

A
Cheapest Retailer
-
$385 CAD
$275 USD
A
Retailer 2
-
$431 CAD
$308 USD
View
Final sale: no returns
A
Retailer 3
-
$448 CAD
$320 USD
View
A
Retailer 4
-
$479 CAD
$342 USD
View
A
Retailer 5
-
$479 CAD
$342 USD
View
A
Retailer 6
-
$623 CAD
$445 USD
View
B+
Retailer 7
-
$640 CAD
$457 USD
View
A
Retailer 8
-
$700 CAD
$500 USD
View
A
Retailer 9
-
$907 CAD
ZAR 10,466 ZAR
View
A
Retailer 10
-
$935 CAD
£526 GBP
View
B+
Retailer 11
-
$953 CAD
$681 USD
View
B+
Retailer 12
-
$1,230 CAD
A$1,352 AUD
View
B
Retailer 13
-
$1,468 CAD
$1,049 USD
View
B
Retailer 14
-
$1,484 CAD
$1,060 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,696 CAD
$1,212 USD
View
B
Retailer 16
-
$1,838 CAD
$1,313 USD
View
B
Retailer 17
-
$1,926 CAD
$1,376 USD
View
B
Retailer 18
-
$2,048 CAD
£1,152 GBP
View
B
Retailer 19
-
$2,117 CAD
£1,191 GBP
View
B
Retailer 20
-
$2,893 CAD
$2,067 USD
View
Most Expensive
B
Do Amore Diamonds
27-11F1CD2C7 · Oct 28
$3,429 CAD
$2,450 USD
View
20 more retailers have this diamond
Prices start from $385 CADSave up to $3,044 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
$385 CAD