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Round|Lab Grown|IGI

4.08ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG839655465

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839655465

Diamond specifications and retailer prices

From $759 AUD
$533 USD
As of October 26, 2026
Save $3,400 AUD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,158 AUD at With Clarity · As of October 27, 2026
View at With Clarity

About this 4.08ct lab-grown round diamond

This 4.08ct lab-grown round 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 LG839655465 or 839655465. Listed at 21 retailers as of October 26, 2026, with prices from $759 to $4,158, a $3,400 spread on the same certified stone. With Clarity lists it at $4,158. 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

4.08
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839655465
Dimensions10.30 × 10.34 × 6.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.30 mm10.34 mm4.08 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839655465
Side View
Table 59.0%Crown 33.6°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.3%

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: Oct 26
Current: $1,543 AUD|Low: $729 AUD|High: $4,158 AUD|Avg: $1,777 AUD|+14.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
With Clarity
October 29, 2026
Retailer 3$759 AUD
Retailer 17$850 AUD
Retailer 5$941 AUD
Retailer 7$941 AUD
Retailer 16$1,039 AUD
Retailer 10$1,246 AUD
Retailer 12$1,246 AUD
Retailer 6$1,290 AUD
Retailer 11$1,451 AUD
Retailer 1$1,543 AUD
Retailer 14$1,856 AUD
Retailer 2$1,900 AUD
Retailer 8$2,429 AUD
Retailer 4$2,474 AUD
Retailer 15$2,997 AUD
Retailer 9$3,031 AUD
Retailer 13$3,932 AUD
With Clarity$4,158 AUD

32 data points across 18 retailers

21 retailers$759 AUD to $4,158 AUD

A
Cheapest Retailer
-
$759 AUD
$533 USD
Retailer 2
-
$850 AUD
$597 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$941 AUD
$661 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$941 AUD
$661 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,039 AUD
HK$5,700 HKD
View
A
Retailer 6
-
$1,246 AUD
$875 USD
View
B+
Retailer 7
-
$1,246 AUD
$875 USD
View
Retailer 8
-
$1,290 AUD
£713 GBP
View
Price last confirmed 16 days ago
A
Retailer 9
-
$1,398 AUD
$982 USD
View
A
Retailer 10
-
$1,451 AUD
£803 GBP
View
A
Retailer 11
-
$1,543 AUD
€1,032 EUR
View
Retailer 12
-
$1,856 AUD
ZAR 21,059 ZAR
View
Price last confirmed 9 days ago
Retailer 13
-
$1,900 AUD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$2,264 AUD
$1,590 USD
View
B+
Retailer 15
-
$2,429 AUD
$1,706 USD
View
Retailer 16
-
$2,474 AUD
$1,738 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$2,997 AUD
SGD 2,845 SGD
View
B+
Retailer 18
-
$3,031 AUD
$2,129 USD
View
B+
Retailer 19
-
$3,057 AUD
$2,147 USD
View
B
Retailer 20
-
$3,932 AUD
£2,175 GBP
View
Most Expensive
B
With Clarity
839655465 · Oct 27
$4,158 AUD
$2,921 USD
View
20 more retailers have this diamond
Prices start from $759 AUDSave up to $3,400 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
4.08ct Round
$759 AUD