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Oval|Lab Grown|IGI

3.85ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG800657702

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG800657702

Diamond specifications and retailer prices

From $742 CAD
$531 USD
As of October 29, 2026
Save $4,930 CAD (87%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,671 CAD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 3.85ct lab-grown oval diamond

This 3.85ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800657702 or 800657702. Listed at 6 retailers as of October 27, 2026, with prices from $742 to $5,671, a $4,930 spread on the same certified stone. Brilliant Earth lists it at $5,671. 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

3.85
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800657702
Dimensions12.86 × 8.83 × 5.50 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.86 mm8.83 mm3.85 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800657702
Side View
Table 56.0%Crown 35.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.3%

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: $5,671 CAD|Low: $742 CAD|High: $5,853 CAD|Avg: $2,600 CAD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 5$742 CAD
Retailer 7$1,268 CAD
Retailer 9$1,309 CAD
Retailer 2$1,418 CAD
Retailer 8$1,453 CAD
Retailer 6$2,066 CAD
Retailer 11$2,267 CAD
Retailer 10$2,816 CAD
Retailer 3$3,569 CAD
Retailer 4$4,365 CAD
Brilliant Earth$5,671 CAD

38 data points across 11 retailers

6 retailers$742 CAD to $5,671 CAD

A
Cheapest Retailer
-
$742 CAD
$531 USD
Final sale: no returns
A
Retailer 2
-
$1,418 CAD
£799 GBP
View
Retailer 3
-
$2,066 CAD
$1,479 USD
View
Price last confirmed 44 days ago
Retailer 4
-
$3,646 CAD
A$4,015 AUD
View
Price last confirmed 118 days ago
B
Retailer 5
-
$4,365 CAD
$3,125 USD
View
Most Expensive
B
Brilliant Earth
19806460A · Oct 27
$5,671 CAD
$4,060 USD
View
5 more retailers have this diamond
Prices start from $742 CADSave up to $4,930 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
3.85ct Oval
$742 CAD