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Radiant|Lab Grown|IGI

1.59ct G VVS1 Radiant Lab Grown Diamond

EX • G/VVS1 • IGI LG655416122

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

Certificate IGI LG655416122

Diamond specifications and retailer prices

From $328 CAD
$235 USD
As of October 30, 2026
Save $2,032 CAD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,361 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG655416122 or 655416122. Listed at 23 retailers as of October 30, 2026, with prices from $328 to $2,361, a $2,032 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

1.59
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655416122
Dimensions8.39 × 5.72 × 3.74 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.39 mm5.72 mm1.59 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655416122
Side View
Table 63.0%Crown 43.4°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 65.4%

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 30
Current: $2,361 CAD|Low: $300 CAD|High: $2,459 CAD|Avg: $1,064 CAD|-4.0%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 19
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Retailer 21
Retailer 22
October 31, 2026
Retailer 21$328 CAD
Retailer 12$366 CAD
Retailer 13$366 CAD
Retailer 14$391 CAD
Retailer 6$406 CAD
Retailer 2$662 CAD
Retailer 9$671 CAD
Retailer 20$689 CAD
Retailer 3$768 CAD
Retailer 18$867 CAD
Retailer 10$913 CAD
Retailer 17$974 CAD
Retailer 16$1,087 CAD
Retailer 15$1,256 CAD
Retailer 5$1,380 CAD
Retailer 7$1,498 CAD
Retailer 8$1,574 CAD
Retailer 4$1,597 CAD
Retailer 19$1,654 CAD
Retailer 22$1,822 CAD
Retailer 11$1,823 CAD
Brilliant Earth$2,361 CAD

31 data points across 22 retailers

23 retailers$328 CAD to $2,361 CAD

A
Cheapest Retailer
-
$328 CAD
$235 USD
A
Retailer 2
-
$366 CAD
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$366 CAD
$262 USD
View
A
Retailer 4
-
$391 CAD
$280 USD
View
A
Retailer 5
-
$406 CAD
$291 USD
View
A
Retailer 6
-
$662 CAD
€451 EUR
View
A
Retailer 7
-
$671 CAD
ZAR 7,760 ZAR
View
A
Retailer 8
-
$689 CAD
$493 USD
View
A
Retailer 9
-
$768 CAD
£433 GBP
View
A
Retailer 10
-
$867 CAD
$621 USD
View
A
Retailer 11
-
$913 CAD
A$1,005 AUD
View
B+
Retailer 12
-
$974 CAD
$697 USD
View
B+
Retailer 13
-
$1,087 CAD
$778 USD
View
B+
Retailer 14
-
$1,128 CAD
£636 GBP
View
B+
Retailer 15
-
$1,256 CAD
$899 USD
View
B+
Retailer 16
-
$1,380 CAD
$988 USD
View
B+
Retailer 17
-
$1,498 CAD
A$1,650 AUD
View
B
Retailer 18
-
$1,574 CAD
£887 GBP
View
B
Retailer 19
-
$1,597 CAD
£900 GBP
View
B
Retailer 20
-
$1,654 CAD
$1,184 USD
View
B
Retailer 21
-
$1,822 CAD
$1,304 USD
View
B
Retailer 22
-
$1,823 CAD
$1,305 USD
View
Most Expensive
B
Brilliant Earth
15003428A · Oct 31
$2,361 CAD
$1,690 USD
View
22 more retailers have this diamond
Prices start from $328 CADSave up to $2,032 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
$328 CAD