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Oval|Lab Grown|IGI

4.03ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG763631556

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG763631556

Diamond specifications and retailer prices

From $849 AUD
$595 USD
As of November 1, 2026
Save $5,515 AUD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,364 AUD at Brilliant Earth · As of November 2, 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 LG763631556 or 763631556. Listed at 23 retailers as of November 1, 2026, with prices from $849 to $6,364, a $5,515 spread on the same certified stone. Brilliant Earth lists it at $6,364. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763631556
Dimensions13.55 × 9.15 × 5.40 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.55 mm9.15 mm4.03 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763631556
Side View
Table 58.0%Crown 31.5°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 59.0%

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: Nov 1
Current: $6,364 AUD|Low: $815 AUD|High: $6,364 AUD|Avg: $2,335 AUD|+12.9%
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
November 2, 2026
Retailer 3$849 AUD
Retailer 8$878 AUD
Retailer 6$1,052 AUD
Retailer 7$1,052 AUD
Retailer 4$1,241 AUD
Retailer 11$1,558 AUD
Retailer 9$1,646 AUD
Retailer 15$2,095 AUD
Retailer 13$2,108 AUD
Retailer 14$2,113 AUD
Retailer 2$2,372 AUD
Retailer 5$3,357 AUD
Retailer 12$3,979 AUD
Retailer 10$4,567 AUD
Brilliant Earth$6,364 AUD

38 data points across 15 retailers

23 retailers$849 AUD to $6,364 AUD

A
Cheapest Retailer
-
$849 AUD
$595 USD
A
Retailer 2
-
$878 AUD
£485 GBP
View
A
Retailer 3
-
$950 AUD
$666 USD
View
Retailer 4
-
$1,052 AUD
$737 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$1,052 AUD
$737 USD
View
A
Retailer 6
-
$1,241 AUD
$870 USD
View
B+
Retailer 7
-
$1,396 AUD
$978 USD
View
A
Retailer 8
-
$1,558 AUD
€1,040 EUR
View
A
Retailer 9
-
$1,604 AUD
$1,124 USD
View
A
Retailer 10
-
$1,646 AUD
£908 GBP
View
A
Retailer 11
-
$2,095 AUD
ZAR 23,715 ZAR
View
B+
Retailer 12
-
$2,108 AUD
View
B+
Retailer 13
-
$2,113 AUD
View
B+
Retailer 14
-
$2,236 AUD
$1,567 USD
View
B+
Retailer 15
-
$2,372 AUD
$1,662 USD
View
B+
Retailer 16
-
$2,767 AUD
$1,939 USD
View
B+
Retailer 17
-
$3,066 AUD
£1,692 GBP
View
B
Retailer 18
-
$3,357 AUD
$2,353 USD
View
B
Retailer 19
-
$3,404 AUD
$2,385 USD
View
B
Retailer 20
-
$3,437 AUD
$2,409 USD
View
B
Retailer 21
-
$3,979 AUD
View
B
Retailer 22
-
$4,567 AUD
£2,520 GBP
View
Most Expensive
B
Brilliant Earth
18181364A · Nov 2
$6,364 AUD
$4,460 USD
View
22 more retailers have this diamond
Prices start from $849 AUDSave up to $5,515 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
$849 AUD