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Oval|Lab Grown|IGI

15.06ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG782691303

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG782691303

Diamond specifications and retailer prices

From $3,093 USD
As of October 27, 2026
Save $11,373 USD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $14,466 USD at Adiamor · As of October 31, 2026
View at Adiamor

About this 15.06ct lab-grown oval diamond

This 15.06ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782691303 or 782691303. Listed at 18 retailers as of October 27, 2026, with prices from $3,093 to $14,466, a $11,373 spread on the same certified stone. Adiamor lists it at $14,466. 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

15.06
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782691303
Dimensions20.73 × 13.86 × 8.04 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.73 mm13.86 mm15.06 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782691303
Side View
Table 64.0%Crown 31.2°Girdle: THK-VTKPavilion 38.8°Culet: NoneDepth 58.0%

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 27
Current: $4,759 USD|Low: $3,093 USD|High: $6,666 USD|Avg: $4,601 USD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$3,093 USD
Retailer 2$3,464 USD
Retailer 9$3,588 USD
Retailer 4$3,590 USD
Retailer 10$4,108 USD
Retailer 5$4,268 USD
Retailer 1$4,759 USD
Retailer 7$5,050 USD
Retailer 3$5,554 USD
Retailer 6$6,666 USD

40 data points across 10 retailers

18 retailers$3,093 USD to $14,466 USD

A
Cheapest Retailer
-
$3,093 USD
A
Retailer 2
-
$3,366 USD
View
Retailer 3
-
$3,366 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$3,464 USD
View
Final sale: no returns
A
Retailer 5
-
$3,588 USD
View
Retailer 6
-
$3,588 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$3,590 USD
View
A
Retailer 8
-
$4,108 USD
View
B+
Retailer 9
-
$4,268 USD
View
A
Retailer 10
-
$4,484 USD
View
Retailer 11
-
$4,484 USD
View
Price last confirmed 7 days ago
A
Retailer 12
-
$4,759 USD
£3,748 GBP
View
B+
Retailer 13
-
$5,050 USD
View
B+
Retailer 14
-
$5,554 USD
ZAR 89,719 ZAR
View
Retailer 15
-
$6,666 USD
A$10,256 AUD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$9,951 USD
View
B
Retailer 17
-
$12,512 USD
View
Most Expensive
B
Adiamor
D-80792980 · Oct 31
$14,466 USD
View
17 more retailers have this diamond
Prices start from $3,093 USDSave up to $11,373 USD

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
15.06ct Oval
$3,093 USD