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Radiant|Lab Grown|IGI

1.64ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG794611418

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

Certificate IGI LG794611418

Diamond specifications and retailer prices

From $384 CAD
$275 USD
As of October 24, 2026
Save $2,633 CAD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,017 CAD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.64ct lab-grown radiant diamond

This 1.64ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794611418 or 794611418. Listed at 22 retailers as of October 24, 2026, with prices from $384 to $3,017, a $2,633 spread on the same certified stone. Brilliant Earth lists it at $3,017. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794611418
Dimensions8.14 × 6.10 × 3.95 mm
L/W Ratio1.33
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm6.10 mm1.64 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794611418
Side View
Table 66.0%Crown 37.9°Girdle: MediumPavilion 36.7°Culet: NoneDepth 64.8%

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 24
Current: $3,017 CAD|Low: $370 CAD|High: $3,115 CAD|Avg: $1,201 CAD|-3.1%
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
October 27, 2026
Retailer 9$370 CAD
Retailer 13$686 CAD
Retailer 4$691 CAD
Retailer 14$694 CAD
Retailer 6$768 CAD
Retailer 2$771 CAD
Retailer 12$955 CAD
Retailer 7$993 CAD
Retailer 16$1,073 CAD
Retailer 3$1,319 CAD
Retailer 5$1,332 CAD
Retailer 8$1,391 CAD
Retailer 10$1,493 CAD
Retailer 11$1,646 CAD
Retailer 17$1,687 CAD
Retailer 15$2,228 CAD
Brilliant Earth$3,017 CAD

36 data points across 17 retailers

22 retailers$384 CAD to $3,017 CAD

Retailer 1
-
$331 CAD
$237 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$384 CAD
$275 USD
View
A
Retailer 3
-
$411 CAD
$294 USD
View
A
Retailer 4
-
$411 CAD
$294 USD
View
Retailer 5
-
$686 CAD
€468 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
$691 CAD
$495 USD
View
Retailer 7
-
$694 CAD
ZAR 8,021 ZAR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$768 CAD
$550 USD
View
A
Retailer 9
-
$771 CAD
£435 GBP
View
A
Retailer 10
-
$955 CAD
A$1,052 AUD
View
B+
Retailer 11
-
$993 CAD
$711 USD
View
B+
Retailer 12
-
$1,073 CAD
$768 USD
View
B+
Retailer 13
-
$1,319 CAD
$944 USD
View
B+
Retailer 14
-
$1,332 CAD
SGD 1,289 SGD
View
B+
Retailer 15
-
$1,391 CAD
$996 USD
View
B+
Retailer 16
-
$1,493 CAD
$1,069 USD
View
B+
Retailer 17
-
$1,646 CAD
£928 GBP
View
B
Retailer 18
-
$1,668 CAD
$1,194 USD
View
B
Retailer 19
-
$1,687 CAD
$1,208 USD
View
Retailer 20
-
$2,228 CAD
$1,595 USD
View
Price last confirmed 12 days ago
B
Retailer 21
-
$3,017 CAD
$2,160 USD
View
Most Expensive
B
Brilliant Earth
19887585A · Oct 27
$3,017 CAD
$2,160 USD
View
21 more retailers have this diamond
Prices start from $384 CADSave up to $2,633 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
1.64ct Radiant
$384 CAD