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Round|Lab Grown|IGI

4.56ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG618414653

Shape and cutting style on the report: Round brilliant

Certificate IGI LG618414653

Diamond specifications and retailer prices

From $1,650 CAD
$1,181 USD
As of October 30, 2026
Save $8,995 CAD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,644 CAD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 4.56ct lab-grown round diamond

This 4.56ct lab-grown round 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 LG618414653 or 618414653. Listed at 20 retailers as of October 28, 2026, with prices from $1,650 to $10,644, a $8,995 spread on the same certified stone. Do Amore Diamonds lists it at $10,644. 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

4.56
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618414653
Dimensions10.79 × 10.84 × 6.44 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.79 mm10.84 mm4.56 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618414653
Side View
Table 59.0%Crown 33.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.6%

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: $10,644 CAD|Low: $912 CAD|High: $13,690 CAD|Avg: $3,805 CAD
Do Amore Diamonds
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 28, 2026
Retailer 6$1,280 CAD
Retailer 8$1,326 CAD
Retailer 5$1,650 CAD
Retailer 18$1,870 CAD
Retailer 11$1,872 CAD
Retailer 7$1,979 CAD
Retailer 2$2,237 CAD
Retailer 12$2,867 CAD
Retailer 16$3,047 CAD
Retailer 14$3,085 CAD
Retailer 15$3,132 CAD
Retailer 4$4,147 CAD
Retailer 9$4,179 CAD
Retailer 17$4,594 CAD
Retailer 13$4,967 CAD
Retailer 10$5,215 CAD
Do Amore Diamonds$10,644 CAD
Retailer 3$13,690 CAD

38 data points across 18 retailers

20 retailers$1,650 CAD to $10,644 CAD

Retailer 1
-
$1,097 CAD
$785 USD
Price last confirmed 30 days ago
Retailer 2
-
$1,243 CAD
$890 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$1,326 CAD
$949 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$1,650 CAD
$1,181 USD
View
B+
Retailer 5
-
$1,870 CAD
$1,339 USD
View
A
Retailer 6
-
$1,872 CAD
$1,340 USD
View
A
Retailer 7
-
$1,979 CAD
$1,417 USD
View
A
Retailer 8
-
$2,237 CAD
£1,261 GBP
View
B+
Retailer 9
-
$2,867 CAD
A$3,158 AUD
View
B+
Retailer 10
-
$3,047 CAD
$2,181 USD
View
Retailer 11
-
$3,085 CAD
ZAR 35,673 ZAR
View
Price last confirmed 7 days ago
Retailer 12
-
$3,132 CAD
A$3,449 AUD
View
Price last confirmed 10 days ago
Retailer 13
-
$4,112 CAD
$2,944 USD
View
Price last confirmed 24 days ago
B
Retailer 14
-
$4,147 CAD
$2,969 USD
View
B
Retailer 15
-
$4,179 CAD
$2,991 USD
View
Retailer 16
-
$4,594 CAD
A$5,060 AUD
View
Price last confirmed 23 days ago
B
Retailer 17
-
$4,967 CAD
£2,800 GBP
View
B
Retailer 18
-
$5,215 CAD
$3,734 USD
View
B
Retailer 19
-
$10,141 CAD
$7,260 USD
View
Most Expensive
B
Do Amore Diamonds
23-618414653 · Oct 28
$10,644 CAD
$7,620 USD
View
19 more retailers have this diamond
Prices start from $1,650 CADSave up to $8,995 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
4.56ct Round
$1,650 CAD