Radiant|Lab Grown|IGI

1.54ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG660415637

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

Certificate IGI LG660415637

Diamond specifications and retailer prices

From $301 CAD
$215 USD
As of October 30, 2026
Save $3,030 CAD (91%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,331 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown radiant diamond

This 1.54ct 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 LG660415637 or 660415637. Listed at 25 retailers as of October 30, 2026, with prices from $301 to $3,331, a $3,030 spread on the same certified stone. Do Amore Diamonds lists it at $3,331. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660415637
Dimensions8.20 × 5.77 × 3.79 mm
L/W Ratio1.42
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
8.20 mm5.77 mm1.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660415637
Side View
Table 62.0%Crown 41.4°Girdle: MediumPavilion 34.1°Culet: NoneDepth 65.7%

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: $779 CAD|Low: $238 CAD|High: $2,939 CAD|Avg: $1,115 CAD|+4.6%
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 2$301 CAD
Retailer 9$335 CAD
Retailer 5$374 CAD
Retailer 13$374 CAD
Retailer 6$640 CAD
Retailer 15$673 CAD
Retailer 17$689 CAD
Retailer 11$707 CAD
Retailer 1$779 CAD
Retailer 8$836 CAD
Retailer 12$960 CAD
Retailer 16$1,204 CAD
Retailer 18$1,416 CAD
Retailer 10$1,563 CAD
Retailer 7$1,620 CAD
Retailer 14$1,653 CAD
Retailer 3$1,924 CAD
Retailer 4$2,841 CAD

35 data points across 18 retailers

25 retailers$301 CAD to $3,331 CAD

Retailer 1
-
$301 CAD
$215 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$301 CAD
$215 USD
View
A
Retailer 3
-
$335 CAD
$239 USD
View
Final sale: no returns
Retailer 4
-
$349 CAD
$249 USD
View
Price last confirmed 32 days ago
Retailer 5
-
$374 CAD
$267 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$374 CAD
$267 USD
View
A
Retailer 7
-
$374 CAD
$267 USD
View
B+
Retailer 8
-
$640 CAD
$457 USD
View
A
Retailer 9
-
$673 CAD
€458 EUR
View
A
Retailer 10
-
$689 CAD
$492 USD
View
A
Retailer 11
-
$707 CAD
ZAR 8,165 ZAR
View
A
Retailer 12
-
$779 CAD
£438 GBP
View
A
Retailer 13
-
$836 CAD
$597 USD
View
B+
Retailer 14
-
$960 CAD
A$1,055 AUD
View
B+
Retailer 15
-
$1,204 CAD
$860 USD
View
Retailer 16
-
$1,324 CAD
$946 USD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
$1,324 CAD
$946 USD
View
B+
Retailer 18
-
$1,416 CAD
$1,012 USD
View
B+
Retailer 19
-
$1,563 CAD
$1,117 USD
View
B
Retailer 20
-
$1,620 CAD
SGD 1,564 SGD
View
B+
Retailer 21
-
$1,653 CAD
£930 GBP
View
Retailer 22
-
$1,924 CAD
$1,375 USD
View
Price last confirmed 25 days ago
B
Retailer 23
-
$2,841 CAD
$2,030 USD
View
B
Retailer 24
-
$2,883 CAD
$2,060 USD
View
Most Expensive
B
Do Amore Diamonds
23-660415637 · Oct 30
$3,331 CAD
$2,380 USD
View
24 more retailers have this diamond
Prices start from $301 CADSave up to $3,030 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
1.54ct Radiant
$301 CAD