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Oval|Lab Grown|IGI

15.05ct E VS1 Oval Lab Grown Diamond

VG • E/VS1 • IGI LG779658307

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG779658307

Diamond specifications and retailer prices

From $8,771 AUD
£4,851 GBP
As of November 1, 2026
Save $28,781 AUD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $58,681 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 15.05ct lab-grown oval diamond

This 15.05ct 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 LG779658307 or 779658307. Listed at 11 retailers as of October 31, 2026, with a 328% 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

15.05
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779658307
Dimensions20.77 × 14.05 × 7.58 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
20.77 mm14.05 mm15.05 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779658307
Side View
Table 61.0%Crown 32.2°Girdle: THK-VTKPavilion 32.4°Culet: NoneDepth 54.0%

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: Nov 1
Current: $58,681 AUD|Low: $8,767 AUD|High: $58,681 AUD|Avg: $17,739 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$8,771 AUD
Retailer 9$9,551 AUD
Retailer 6$9,894 AUD
Retailer 8$11,970 AUD
Retailer 4$13,720 AUD
Retailer 7$14,354 AUD
Retailer 5$16,904 AUD
Retailer 2$20,876 AUD
Do Amore Diamonds$58,681 AUD

42 data points across 9 retailers

11 retailers$8,771 AUD to $37,552 AUD

A
Cheapest Retailer
-
$8,771 AUD
£4,851 GBP
B+
Retailer 2
-
$9,551 AUD
$6,709 USD
View
Final sale: no returns
B+
Retailer 3
-
$9,894 AUD
$6,950 USD
View
B+
Retailer 4
-
$11,970 AUD
$8,408 USD
View
B+
Retailer 5
-
$13,720 AUD
£7,589 GBP
View
B
Retailer 6
-
$14,354 AUD
$10,083 USD
View
B
Retailer 7
-
$16,904 AUD
ZAR 191,822 ZAR
View
B
Retailer 8
-
$18,051 AUD
$12,680 USD
View
B
Retailer 9
-
$20,876 AUD
View
B
Retailer 10
-
$37,552 AUD
$26,378 USD
View
Most Expensive
Do Amore Diamonds
27-2F2E44706 · Nov 1
$58,681 AUD
$41,220 USD
View
Price under review
10 more retailers have this diamond
Prices start from $8,771 AUDSave up to $28,781 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
15.05ct Oval
$8,771 AUD