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Oval|Lab Grown|IGI

4.03ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG704579194

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG704579194

Diamond specifications and retailer prices

From $1,277 AUD
$897 USD
As of October 29, 2026
Save $8,859 AUD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,432 AUD at Brilliant Earth · As of October 18, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG704579194 or 704579194. Listed at 22 retailers as of October 29, 2026, with a 694% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704579194
Dimensions8.98 × 8.98 × 5.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm8.98 mm4.03 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704579194
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 64.1%

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 29
Current: $11,432 AUD|Low: $1,096 AUD|High: $11,787 AUD|Avg: $3,847 AUD|-3.0%
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
October 30, 2026
Retailer 4$1,096 AUD
Retailer 7$1,243 AUD
Retailer 13$1,325 AUD
Retailer 15$1,325 AUD
Retailer 2$1,440 AUD
Retailer 12$1,594 AUD
Retailer 8$2,250 AUD
Retailer 11$3,150 AUD
Retailer 6$4,111 AUD
Retailer 3$4,146 AUD
Retailer 10$4,200 AUD
Retailer 14$4,591 AUD
Retailer 9$5,511 AUD
Retailer 5$10,136 AUD
Brilliant Earth$11,432 AUD

37 data points across 15 retailers

22 retailers$1,277 AUD to $10,136 AUD

Retailer 1
-
$1,096 AUD
$770 USD
Price last confirmed 28 days ago
Retailer 2
-
$1,243 AUD
$873 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$1,277 AUD
$897 USD
View
Final sale: no returns
Retailer 4
-
$1,325 AUD
$931 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$1,325 AUD
$931 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,440 AUD
£796 GBP
View
A
Retailer 7
-
$1,594 AUD
$1,120 USD
View
A
Retailer 8
-
$1,868 AUD
$1,312 USD
View
A
Retailer 9
-
$1,909 AUD
$1,341 USD
View
A
Retailer 10
-
$2,138 AUD
$1,502 USD
View
A
Retailer 11
-
$2,250 AUD
£1,245 GBP
View
B+
Retailer 12
-
$3,150 AUD
$2,213 USD
View
B
Retailer 13
-
$4,035 AUD
£2,232 GBP
View
Retailer 14
-
$4,111 AUD
$2,888 USD
View
Price last confirmed 30 days ago
B
Retailer 15
-
$4,146 AUD
$2,912 USD
View
B
Retailer 16
-
$4,192 AUD
$2,945 USD
View
Retailer 17
-
$4,200 AUD
$2,950 USD
View
Price last confirmed 9 days ago
Retailer 18
-
$4,591 AUD
View
Price last confirmed 22 days ago
B
Retailer 19
-
$5,216 AUD
$3,664 USD
View
B
Retailer 20
-
$5,511 AUD
£3,048 GBP
View
B
Retailer 21
-
$10,136 AUD
$7,120 USD
View
Most Expensive
Brilliant Earth
18610731A · Oct 18
$11,432 AUD
$8,030 USD
View
Price last confirmed 12 days ago
21 more retailers have this diamond
Prices start from $1,277 AUDSave up to $8,859 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
$1,277 AUD