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Oval|Lab Grown|IGI

4.03ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG838642760

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG838642760

Diamond specifications and retailer prices

From $926 AUD
$649 USD
As of November 1, 2026
Save $7,807 AUD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,733 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.03ct lab-grown oval diamond

This 4.03ct 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 LG838642760 or 838642760. Listed at 24 retailers as of October 31, 2026, with prices from $926 to $8,733, a $7,807 spread on the same certified stone. Brilliant Earth lists it at $8,733. 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

4.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838642760
Dimensions8.50 × 13.53 × 5.30 mm
L/W Ratio1.59
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.50 mm13.53 mm4.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838642760
Side View
Table 59.0%Crown 38.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.4%

Caratlytics Score

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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: Nov 1
Current: $8,733 AUD|Low: $889 AUD|High: $11,058 AUD|Avg: $2,882 AUD|-20.9%
Brilliant Earth
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
November 2, 2026
Retailer 4$926 AUD
Retailer 2$959 AUD
Retailer 6$1,074 AUD
Retailer 11$1,327 AUD
Retailer 3$1,538 AUD
Retailer 10$1,711 AUD
Retailer 9$1,717 AUD
Retailer 8$2,262 AUD
Retailer 15$2,287 AUD
Retailer 13$2,302 AUD
Retailer 12$2,507 AUD
Retailer 5$3,349 AUD
Retailer 7$3,664 AUD
Retailer 16$4,331 AUD
Retailer 14$4,550 AUD
Brilliant Earth$8,733 AUD

35 data points across 16 retailers

24 retailers$926 AUD to $8,733 AUD

A
Cheapest Retailer
-
$926 AUD
$649 USD
A
Retailer 2
-
$959 AUD
£529 GBP
View
A
Retailer 3
-
$1,074 AUD
$753 USD
View
Retailer 4
-
$1,074 AUD
$753 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$1,279 AUD
HK$7,000 HKD
View
A
Retailer 6
-
$1,327 AUD
$930 USD
View
B+
Retailer 7
-
$1,538 AUD
$1,078 USD
View
A
Retailer 8
-
$1,674 AUD
$1,173 USD
View
A
Retailer 9
-
$1,711 AUD
€1,142 EUR
View
A
Retailer 10
-
$1,717 AUD
£947 GBP
View
B+
Retailer 11
-
$2,262 AUD
$1,585 USD
View
B+
Retailer 12
-
$2,287 AUD
ZAR 25,889 ZAR
View
B+
Retailer 13
-
$2,302 AUD
View
B+
Retailer 14
-
$2,507 AUD
$1,757 USD
View
B+
Retailer 15
-
$3,021 AUD
$2,117 USD
View
B+
Retailer 16
-
$3,349 AUD
£1,848 GBP
View
B
Retailer 17
-
$3,664 AUD
$2,568 USD
View
B
Retailer 18
-
$3,693 AUD
SGD 3,497 SGD
View
B
Retailer 19
-
$3,707 AUD
$2,598 USD
View
B
Retailer 20
-
$3,816 AUD
$2,674 USD
View
Retailer 21
-
$4,331 AUD
$3,035 USD
View
Price last confirmed 14 days ago
B
Retailer 22
-
$4,550 AUD
£2,511 GBP
View
B
Retailer 23
-
$7,527 AUD
$5,275 USD
View
Most Expensive
B
Brilliant Earth
21684490A · Oct 31
$8,733 AUD
$6,120 USD
View
23 more retailers have this diamond
Prices start from $926 AUDSave up to $7,807 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
4.03ct Oval
$926 AUD