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Radiant|Lab Grown|IGI

3.55ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG742514989

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

Certificate IGI LG742514989

Diamond specifications and retailer prices

From $951 CAD
$681 USD
As of November 2, 2026
Save $8,729 CAD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $9,681 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.55ct lab-grown radiant diamond

This 3.55ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG742514989 or 742514989. Listed at 26 retailers as of November 2, 2026, with prices from $951 to $9,681, a $8,729 spread on the same certified stone. Do Amore Diamonds lists it at $9,681. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.55
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.7°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742514989
Dimensions11.30 × 7.32 × 4.76 mm
L/W Ratio1.54
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.30 mm7.32 mm3.55 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742514989
Side View
Table 62.0%Crown 25.7°Girdle: MediumPavilion 32.2°Culet: NoneDepth 65.0%

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: Nov 2
Current: $1,955 CAD|Low: $912 CAD|High: $4,845 CAD|Avg: $2,408 CAD|+2.2%
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
November 2, 2026
Retailer 4$912 CAD
Retailer 7$1,064 CAD
Retailer 3$1,104 CAD
Retailer 16$1,104 CAD
Retailer 13$1,348 CAD
Retailer 8$1,556 CAD
Retailer 6$1,660 CAD
Retailer 1$1,955 CAD
Retailer 11$2,749 CAD
Retailer 15$2,818 CAD
Retailer 12$2,827 CAD
Retailer 10$3,476 CAD
Retailer 5$3,760 CAD
Retailer 2$3,789 CAD
Retailer 14$4,002 CAD
Retailer 9$4,781 CAD

43 data points across 16 retailers

26 retailers$951 CAD to $9,681 CAD

Retailer 1
-
$912 CAD
$653 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$951 CAD
$681 USD
View
Retailer 3
-
$1,035 CAD
$741 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$1,064 CAD
$762 USD
View
Final sale: no returns
A
Retailer 5
-
$1,104 CAD
$790 USD
View
Retailer 6
-
$1,104 CAD
$790 USD
View
Price last confirmed 30 days ago
Retailer 7
-
$1,104 CAD
$790 USD
View
Price last confirmed 16 days ago
A
Retailer 8
-
$1,348 CAD
$965 USD
View
A
Retailer 9
-
$1,556 CAD
$1,114 USD
View
A
Retailer 10
-
$1,584 CAD
$1,134 USD
View
A
Retailer 11
-
$1,660 CAD
$1,188 USD
View
A
Retailer 12
-
$1,955 CAD
£1,102 GBP
View
B+
Retailer 13
-
$2,749 CAD
A$3,028 AUD
View
B+
Retailer 14
-
$2,818 CAD
$2,017 USD
View
B+
Retailer 15
-
$2,827 CAD
ZAR 32,693 ZAR
View
Retailer 16
-
$3,424 CAD
$2,451 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$3,424 CAD
$2,451 USD
View
B+
Retailer 18
-
$3,476 CAD
A$3,828 AUD
View
B
Retailer 19
-
$3,760 CAD
$2,692 USD
View
B
Retailer 20
-
$3,780 CAD
$2,706 USD
View
B
Retailer 21
-
$3,789 CAD
£2,136 GBP
View
B
Retailer 22
-
$4,002 CAD
$2,865 USD
View
B
Retailer 23
-
$4,355 CAD
$3,118 USD
View
B
Retailer 24
-
$4,781 CAD
£2,695 GBP
View
B
Retailer 25
-
$8,437 CAD
$6,040 USD
View
Most Expensive
B
Do Amore Diamonds
23-742514989 · Nov 2
$9,681 CAD
$6,930 USD
View
25 more retailers have this diamond
Prices start from $951 CADSave up to $8,729 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
3.55ct Radiant
$951 CAD