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Oval|Lab Grown|IGI

3.86ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG797604395

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG797604395

Diamond specifications and retailer prices

From $4,847 CAD
$3,470 USD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: $4,847 CAD at Brilliant Earth
View at Brilliant Earth

About this 3.86ct lab-grown oval diamond

This 3.86ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797604395 or 797604395. Listed at 2 retailers as of October 29, 2026. 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

3.86
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797604395
Dimensions12.76 × 8.78 × 5.39 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.76 mm8.78 mm3.86 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797604395
Side View
Table 63.0%Crown 35.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $4,847 CAD|Low: $1,400 CAD|High: $5,179 CAD|Avg: $3,360 CAD|-4.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 7, 2026
Retailer 5$1,400 CAD
Retailer 2$1,558 CAD
Retailer 6$2,732 CAD
Retailer 4$4,455 CAD
Brilliant Earth$4,847 CAD
Retailer 3$4,899 CAD

5 data points across 6 retailers

2 retailers

Retailer 1
-
$1,558 CAD
$1,115 USD
Price last confirmed 30 days ago
Most Expensive
B
Brilliant Earth
19639227B · Oct 29
$4,847 CAD
$3,470 USD
View
1 more retailer has this diamond

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.

B
3.86ct Oval
$4,847 CAD