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Oval|Lab Grown|IGI

15.03ct E VS1 Oval Lab Grown Diamond

VG • E/VS1 • IGI LG833683924

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833683924

Diamond specifications and retailer prices

From $7,065 AUD
$4,963 USD
As of October 29, 2026
Save $22,348 AUD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $46,210 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.03ct lab-grown oval diamond

This 15.03ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG833683924 or 833683924. Listed at 18 retailers as of October 29, 2026, with a 316% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

15.03
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833683924
Dimensions20.21 × 14.01 × 8.40 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.21 mm14.01 mm15.03 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833683924
Side View
Table 58.0%Crown 33.2°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 60.0%

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: Oct 29
Current: $46,210 AUD|Low: $6,840 AUD|High: $50,267 AUD|Avg: $15,506 AUD|-8.1%
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
Retailer 17
November 1, 2026
Retailer 6$7,065 AUD
Retailer 8$7,404 AUD
Retailer 5$7,912 AUD
Retailer 4$8,196 AUD
Retailer 14$8,200 AUD
Retailer 16$9,568 AUD
Retailer 3$9,729 AUD
Retailer 11$10,480 AUD
Retailer 9$12,072 AUD
Retailer 10$12,666 AUD
Retailer 13$12,686 AUD
Retailer 12$13,171 AUD
Retailer 2$15,562 AUD
Retailer 17$22,716 AUD
Retailer 7$22,786 AUD
Retailer 15$29,414 AUD
Brilliant Earth$46,210 AUD

34 data points across 17 retailers

18 retailers$7,065 AUD to $29,414 AUD

A
Cheapest Retailer
-
$7,065 AUD
$4,963 USD
A
Retailer 2
-
$7,404 AUD
$5,201 USD
View
A
Retailer 3
-
$7,912 AUD
$5,558 USD
View
Final sale: no returns
A
Retailer 4
-
$8,196 AUD
$5,757 USD
View
A
Retailer 5
-
$8,200 AUD
$5,760 USD
View
Retailer 6
-
$8,267 AUD
$5,807 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$9,568 AUD
$6,721 USD
View
B+
Retailer 8
-
$9,729 AUD
$6,834 USD
View
B+
Retailer 9
-
$10,480 AUD
£5,796 GBP
View
Retailer 10
-
$12,072 AUD
$8,480 USD
View
Price last confirmed 24 days ago
B+
Retailer 11
-
$12,666 AUD
$8,897 USD
View
B+
Retailer 12
-
$12,686 AUD
ZAR 143,964 ZAR
View
B+
Retailer 13
-
$13,171 AUD
€8,811 EUR
View
B
Retailer 14
-
$15,562 AUD
View
B
Retailer 15
-
$22,716 AUD
$15,957 USD
View
B
Retailer 16
-
$22,786 AUD
$16,006 USD
View
B
Retailer 17
-
$29,414 AUD
$20,662 USD
View
Most Expensive
Brilliant Earth
21502688A · Oct 31
$46,210 AUD
$32,460 USD
View
Price under review
17 more retailers have this diamond
Prices start from $7,065 AUDSave up to $22,348 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
15.03ct Oval
$7,065 AUD