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Oval|Lab Grown|IGI

4.58ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG823697446

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823697446

Diamond specifications and retailer prices

From $1,541 CAD
$1,103 USD
As of November 1, 2026
Save $12,135 CAD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $15,031 CAD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 4.58ct lab-grown oval diamond

This 4.58ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823697446 or 823697446. Listed at 19 retailers as of October 31, 2026, with a 788% 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

4.58
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823697446
Dimensions12.94 × 9.46 × 5.88 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.94 mm9.46 mm4.58 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823697446
Side View
Table 60.0%Crown 37.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.2%

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: Nov 1
Current: $15,031 CAD|Low: $1,101 CAD|High: $15,310 CAD|Avg: $4,835 CAD|-1.8%
Brilliant Earth
Retailer 2
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Retailer 21
November 1, 2026
Retailer 21$1,541 CAD
Retailer 10$1,676 CAD
Retailer 16$1,877 CAD
Retailer 5$1,951 CAD
Retailer 3$2,032 CAD
Retailer 7$2,516 CAD
Retailer 15$2,534 CAD
Retailer 6$2,873 CAD
Retailer 18$3,001 CAD
Retailer 19$3,624 CAD
Retailer 8$3,696 CAD
Retailer 17$4,225 CAD
Retailer 20$4,992 CAD
Retailer 11$5,453 CAD
Retailer 14$6,111 CAD
Retailer 13$6,335 CAD
Retailer 2$7,767 CAD
Retailer 9$8,803 CAD
Retailer 12$9,649 CAD
Retailer 4$13,676 CAD
Brilliant Earth$15,031 CAD

31 data points across 21 retailers

19 retailers$1,541 CAD to $13,676 CAD

A
Cheapest Retailer
-
$1,541 CAD
$1,103 USD
A
Retailer 2
-
$1,676 CAD
$1,200 USD
View
A
Retailer 3
-
$1,877 CAD
£1,058 GBP
View
A
Retailer 4
-
$1,951 CAD
$1,397 USD
View
A
Retailer 5
-
$2,032 CAD
$1,455 USD
View
A
Retailer 6
-
$2,516 CAD
$1,801 USD
View
B+
Retailer 7
-
$2,534 CAD
$1,814 USD
View
B+
Retailer 8
-
$2,873 CAD
$2,057 USD
View
B+
Retailer 9
-
$3,001 CAD
€2,046 EUR
View
B
Retailer 10
-
$3,624 CAD
$2,594 USD
View
B+
Retailer 11
-
$3,696 CAD
$2,646 USD
View
B
Retailer 12
-
$4,225 CAD
A$4,653 AUD
View
B
Retailer 13
-
$4,992 CAD
View
Retailer 14
-
$5,453 CAD
A$6,006 AUD
View
Price last confirmed 24 days ago
B
Retailer 15
-
$6,335 CAD
£3,571 GBP
View
B
Retailer 16
-
$7,767 CAD
$5,560 USD
View
B
Retailer 17
-
$8,803 CAD
$6,302 USD
View
B
Retailer 18
-
$13,676 CAD
$9,790 USD
View
Most Expensive
Brilliant Earth
22267723A · Nov 1
$15,031 CAD
$10,760 USD
View
Price under review
18 more retailers have this diamond
Prices start from $1,541 CADSave up to $12,135 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
4.58ct Oval
$1,541 CAD