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Round|Lab Grown|IGI

4.56ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG712554298

Shape and cutting style on the report: Round brilliant

Certificate IGI LG712554298

Diamond specifications and retailer prices

From $837 CAD
$599 USD
As of October 29, 2026
Save $3,694 CAD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,189 CAD at Rare Carat · As of October 18, 2026
View at Rare Carat

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 LG712554298 or 712554298. Listed at 19 retailers as of October 29, 2026, with a 441% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle33.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712554298
Dimensions10.80 × 10.75 × 6.53 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.80 mm10.75 mm4.56 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712554298
Side View
Table 57.0%Crown 33.4°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,189 CAD|Low: $803 CAD|High: $5,245 CAD|Avg: $1,984 CAD|-1.1%
Rare Carat
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 31, 2026
Retailer 18$837 CAD
Retailer 8$937 CAD
Retailer 12$937 CAD
Retailer 10$1,038 CAD
Retailer 15$1,038 CAD
Retailer 11$1,222 CAD
Retailer 4$1,390 CAD
Retailer 13$1,420 CAD
Retailer 9$1,502 CAD
Retailer 2$1,619 CAD
Retailer 3$1,646 CAD
Retailer 16$2,067 CAD
Retailer 5$2,576 CAD
Retailer 17$2,730 CAD
Retailer 6$3,287 CAD
Retailer 7$3,312 CAD
Retailer 14$4,531 CAD
Rare Carat$5,189 CAD

39 data points across 18 retailers

19 retailers$837 CAD to $4,531 CAD

A
Cheapest Retailer
-
$837 CAD
$599 USD
A
Retailer 2
-
$937 CAD
$671 USD
View
A
Retailer 3
-
$937 CAD
$671 USD
View
Final sale: no returns
Retailer 4
-
$1,038 CAD
$743 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,038 CAD
$743 USD
View
A
Retailer 6
-
$1,222 CAD
$875 USD
View
B+
Retailer 7
-
$1,390 CAD
$995 USD
View
A
Retailer 8
-
$1,420 CAD
£800 GBP
View
A
Retailer 9
-
$1,502 CAD
$1,075 USD
View
A
Retailer 10
-
$1,619 CAD
£913 GBP
View
A
Retailer 11
-
$2,067 CAD
ZAR 23,901 ZAR
View
B+
Retailer 12
-
$2,461 CAD
$1,762 USD
View
B+
Retailer 13
-
$2,576 CAD
$1,844 USD
View
B+
Retailer 14
-
$2,730 CAD
$1,954 USD
View
B+
Retailer 15
-
$3,287 CAD
$2,353 USD
View
B+
Retailer 16
-
$3,312 CAD
$2,371 USD
View
B+
Retailer 17
-
$3,357 CAD
$2,404 USD
View
B
Retailer 18
-
$4,531 CAD
£2,554 GBP
View
Most Expensive
Rare Carat
VM-36-60-A_l_712554298 · Oct 18
$5,189 CAD
$3,715 USD
View
Price last confirmed 13 days ago
18 more retailers have this diamond
Prices start from $837 CADSave up to $3,694 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
$837 CAD