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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 $4,940 AUD
$3,470 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $4,940 AUD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
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 a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
Colour
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 31
Current: $4,940 AUD|Low: $1,427 AUD|High: $5,278 AUD|Avg: $3,425 AUD|-4.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 7, 2026
Retailer 5$1,427 AUD
Retailer 2$1,587 AUD
Retailer 6$2,785 AUD
Retailer 4$4,540 AUD
Brilliant Earth$4,940 AUD
Retailer 3$4,993 AUD

5 data points across 6 retailers

1 retailer

B
Brilliant Earth
19639227B · Oct 31
$4,940 AUD
$3,470 USD
View

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
$4,940 AUD