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Oval|Lab Grown|IGI

3.85ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG824613826

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG824613826

Diamond specifications and retailer prices

From $984 AUD
HK$5,400 HKD
As of October 31, 2026
Save $3,970 AUD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,954 AUD at Brilliant Earth · As of October 31, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG824613826 or 824613826. Listed at 12 retailers as of October 31, 2026, with prices from $984 to $4,954, a $3,970 spread on the same certified stone. Brilliant Earth lists it at $4,954. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824613826
Dimensions12.40 × 8.74 × 5.55 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.40 mm8.74 mm3.85 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824613826
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.5%

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 31
Current: $4,954 AUD|Low: $984 AUD|High: $5,111 AUD|Avg: $2,844 AUD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7$984 AUD
Retailer 2$1,312 AUD
Retailer 9$1,403 AUD
Retailer 12$1,414 AUD
Retailer 6$2,097 AUD
Retailer 11$2,218 AUD
Retailer 5$2,856 AUD
Retailer 4$3,613 AUD
Retailer 10$3,809 AUD
Retailer 3$3,844 AUD
Retailer 8$3,942 AUD
Brilliant Earth$4,954 AUD

39 data points across 12 retailers

12 retailers$984 AUD to $4,954 AUD

A
Cheapest Retailer
-
$984 AUD
HK$5,400 HKD
A
Retailer 2
-
$1,312 AUD
€878 EUR
View
A
Retailer 3
-
$1,403 AUD
£776 GBP
View
B+
Retailer 4
-
$1,414 AUD
$993 USD
View
B+
Retailer 5
-
$2,097 AUD
$1,473 USD
View
B+
Retailer 6
-
$2,218 AUD
$1,558 USD
View
B+
Retailer 7
-
$2,856 AUD
SGD 2,711 SGD
View
Retailer 8
-
$3,613 AUD
View
Price last confirmed 24 days ago
B
Retailer 9
-
$3,809 AUD
£2,107 GBP
View
B
Retailer 10
-
$3,844 AUD
$2,700 USD
View
B
Retailer 11
-
$3,942 AUD
$2,769 USD
View
Most Expensive
B
Brilliant Earth
21013577A · Oct 31
$4,954 AUD
$3,480 USD
View
11 more retailers have this diamond
Prices start from $984 AUDSave up to $3,970 AUD

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
$984 AUD