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Oval|Lab Grown|IGI

4.90ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG808603081

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG808603081

Diamond specifications and retailer prices

From $1,124 CAD
$803 USD
As of October 29, 2026
Save $9,215 CAD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $15,927 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.9ct lab-grown oval diamond

This 4.9ct 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 LG808603081 or 808603081. Listed at 13 retailers as of October 29, 2026, with a 820% 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

4.90
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808603081
Dimensions13.79 × 9.60 × 5.79 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.79 mm9.60 mm4.90 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808603081
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
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 29
Current: $15,927 CAD|Low: $1,124 CAD|High: $16,417 CAD|Avg: $4,769 CAD|-3.0%
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
October 30, 2026
Retailer 17$1,124 CAD
Retailer 15$1,222 CAD
Retailer 2$1,373 CAD
Retailer 8$1,999 CAD
Retailer 5$2,101 CAD
Retailer 4$2,102 CAD
Retailer 11$2,106 CAD
Retailer 7$2,337 CAD
Retailer 12$3,079 CAD
Retailer 13$3,099 CAD
Retailer 3$4,043 CAD
Retailer 6$4,532 CAD
Retailer 10$5,420 CAD
Retailer 9$5,653 CAD
Retailer 14$9,979 CAD
Retailer 16$10,339 CAD
Brilliant Earth$15,927 CAD

20 data points across 17 retailers

13 retailers$1,124 CAD to $10,339 CAD

A
Cheapest Retailer
-
$1,124 CAD
$803 USD
A
Retailer 2
-
$1,222 CAD
$873 USD
View
A
Retailer 3
-
$1,373 CAD
£773 GBP
View
A
Retailer 4
-
$2,102 CAD
$1,502 USD
View
A
Retailer 5
-
$2,106 CAD
$1,505 USD
View
Retailer 6
-
$3,079 CAD
A$3,384 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,099 CAD
$2,214 USD
View
B+
Retailer 8
-
$4,043 CAD
$2,889 USD
View
B
Retailer 9
-
$5,074 CAD
$3,625 USD
View
B+
Retailer 10
-
$5,420 CAD
£3,049 GBP
View
B
Retailer 11
-
$9,979 CAD
$7,130 USD
View
B
Retailer 12
-
$10,339 CAD
$7,387 USD
View
Most Expensive
Brilliant Earth
20927661Y · Oct 29
$15,927 CAD
$11,380 USD
View
Price under review
12 more retailers have this diamond
Prices start from $1,124 CADSave up to $9,215 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
4.90ct Oval
$1,124 CAD