CaratHunter
Plans
Oval|Lab Grown|IGI

4.00ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG833670830

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833670830

Diamond specifications and retailer prices

From $863 AUD
$606 USD
As of November 1, 2026
Save $8,505 AUD (91%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,367 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4ct lab-grown oval diamond

This 4ct 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 LG833670830 or 833670830. Listed at 13 retailers as of October 31, 2026, with prices from $863 to $9,367, a $8,505 spread on the same certified stone. Brilliant Earth lists it at $9,367. 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

4.00
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833670830
Dimensions12.41 × 8.79 × 5.63 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.41 mm8.79 mm4.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833670830
Side View
Table 60.0%Crown 37.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,488 AUD|Low: $828 AUD|High: $359,499 AUD|Avg: $12,222 AUD|-99.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 12$828 AUD
Retailer 10$863 AUD
Retailer 6$1,146 AUD
Retailer 2$1,281 AUD
Retailer 1$1,488 AUD
Retailer 5$1,599 AUD
Retailer 11$2,098 AUD
Retailer 8$2,466 AUD
Retailer 3$3,076 AUD
Retailer 7$3,098 AUD
Retailer 4$3,102 AUD
Retailer 9$3,744 AUD

22 data points across 12 retailers

13 retailers$863 AUD to $9,367 AUD

Retailer 1
-
$828 AUD
£458 GBP
Price last confirmed 16 days ago
A
Retailer 2
-
$863 AUD
$606 USD
View
Final sale: no returns
A
Retailer 3
-
$1,146 AUD
$805 USD
View
B+
Retailer 4
-
$1,281 AUD
$900 USD
View
A
Retailer 5
-
$1,488 AUD
£823 GBP
View
A
Retailer 6
-
$1,599 AUD
€1,070 EUR
View
B+
Retailer 7
-
$2,098 AUD
$1,474 USD
View
B+
Retailer 8
-
$2,466 AUD
$1,732 USD
View
B+
Retailer 9
-
$3,076 AUD
$2,161 USD
View
B+
Retailer 10
-
$3,098 AUD
$2,176 USD
View
B+
Retailer 11
-
$3,102 AUD
$2,179 USD
View
B
Retailer 12
-
$3,744 AUD
$2,630 USD
View
Most Expensive
B
Brilliant Earth
22174552A · Oct 31
$9,367 AUD
$6,580 USD
View
12 more retailers have this diamond
Prices start from $863 AUDSave up to $8,505 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
4.00ct Oval
$863 AUD