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Oval|Lab Grown|IGI

15.06ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG726571545

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG726571545

Diamond specifications and retailer prices

From $2,255 USD
£1,775 GBP
As of October 30, 2026
Save $14,725 USD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $16,980 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG726571545 or 726571545. Listed at 15 retailers as of October 29, 2026, with prices from $2,255 to $16,980, a $14,725 spread on the same certified stone. Brilliant Earth lists it at $16,980. 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 angle32.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726571545
Dimensions21.16 × 13.94 × 8.23 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.16 mm13.94 mm15.06 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726571545
Side View
Table 59.0%Crown 32.7°Girdle: MED-STKPavilion 39.7°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: Oct 30
Current: $16,980 USD|Low: $2,255 USD|High: $18,460 USD|Avg: $6,071 USD|-8.0%
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 31, 2026
Retailer 14$2,255 USD
Retailer 3$2,413 USD
Retailer 9$2,625 USD
Retailer 7$3,061 USD
Retailer 5$3,065 USD
Retailer 13$3,367 USD
Retailer 8$3,847 USD
Retailer 10$3,855 USD
Retailer 12$4,196 USD
Retailer 6$4,250 USD
Retailer 4$4,739 USD
Retailer 2$5,371 USD
Retailer 15$9,770 USD
Retailer 11$14,239 USD
Brilliant Earth$16,980 USD

27 data points across 15 retailers

15 retailers$2,255 USD to $16,980 USD

A
Cheapest Retailer
-
$2,255 USD
£1,775 GBP
A
Retailer 2
-
$2,413 USD
View
A
Retailer 3
-
$2,625 USD
View
A
Retailer 4
-
$3,061 USD
View
A
Retailer 5
-
$3,065 USD
View
A
Retailer 6
-
$3,367 USD
View
A
Retailer 7
-
$3,847 USD
View
A
Retailer 8
-
$3,855 USD
£3,035 GBP
View
A
Retailer 9
-
$4,196 USD
View
B+
Retailer 10
-
$4,250 USD
View
A
Retailer 11
-
$4,739 USD
ZAR 76,561 ZAR
View
Retailer 12
-
$5,371 USD
€5,115 EUR
View
B+
Retailer 13
-
$9,770 USD
View
B
Retailer 14
-
$14,239 USD
View
Most Expensive
B
Brilliant Earth
16714249A · Oct 29
$16,980 USD
View
14 more retailers have this diamond
Prices start from $2,255 USDSave up to $14,725 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
$2,255 USD