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Oval|Lab Grown|IGI

4.54ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG786690084

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786690084

Diamond specifications and retailer prices

From $1,406 CAD
$1,006 USD
As of November 1, 2026
Save $11,087 CAD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $14,882 CAD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 4.54ct lab-grown oval diamond

This 4.54ct 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 LG786690084 or 786690084. Listed at 13 retailers as of November 1, 2026, with a 789% 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

4.54
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786690084
Dimensions13.16 × 9.53 × 5.75 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.16 mm9.53 mm4.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786690084
Side View
Table 62.0%Crown 35.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.3%

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 1
Current: $14,882 CAD|Low: $1,293 CAD|High: $16,126 CAD|Avg: $4,754 CAD|-7.7%
Brilliant Earth
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
Retailer 19
Retailer 20
November 1, 2026
Retailer 4$1,293 CAD
Retailer 15$1,530 CAD
Retailer 17$1,873 CAD
Retailer 7$1,891 CAD
Retailer 19$2,296 CAD
Retailer 9$2,581 CAD
Retailer 13$2,738 CAD
Retailer 5$2,750 CAD
Retailer 14$3,375 CAD
Retailer 18$3,408 CAD
Retailer 6$3,601 CAD
Retailer 12$3,838 CAD
Retailer 2$3,857 CAD
Retailer 8$4,241 CAD
Retailer 10$4,408 CAD
Retailer 3$5,040 CAD
Retailer 11$5,698 CAD
Retailer 20$9,578 CAD
Retailer 16$12,493 CAD
Brilliant Earth$14,882 CAD

8 data points across 20 retailers

13 retailers$1,406 CAD to $12,493 CAD

Retailer 1
-
$1,154 CAD
$826 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$1,406 CAD
$1,006 USD
View
A
Retailer 3
-
$1,530 CAD
$1,095 USD
View
A
Retailer 4
-
$1,873 CAD
$1,340 USD
View
A
Retailer 5
-
$2,296 CAD
$1,643 USD
View
B+
Retailer 6
-
$2,738 CAD
€1,866 EUR
View
B+
Retailer 7
-
$3,375 CAD
$2,415 USD
View
B+
Retailer 8
-
$3,408 CAD
$2,439 USD
View
B+
Retailer 9
-
$3,857 CAD
A$4,246 AUD
View
B
Retailer 10
-
$5,040 CAD
£2,840 GBP
View
B
Retailer 11
-
$9,578 CAD
$6,854 USD
View
B
Retailer 12
-
$12,493 CAD
$8,940 USD
View
Most Expensive
Brilliant Earth
19063024A · Nov 1
$14,882 CAD
$10,650 USD
View
Price under review
12 more retailers have this diamond
Prices start from $1,406 CADSave up to $11,087 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
4.54ct Oval
$1,406 CAD