Oval|Lab Grown|IGI

15.02ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG828659894

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828659894

Diamond specifications and retailer prices

From $2,567 USD
As of November 1, 2026
Save $14,323 USD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $29,220 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.02ct lab-grown oval diamond

This 15.02ct 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 LG828659894 or 828659894. Listed at 18 retailers as of November 1, 2026, with a 558% 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

15.02
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828659894
Dimensions21.53 × 13.56 × 7.85 mm
L/W Ratio1.59
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.53 mm13.56 mm15.02 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828659894
Side View
Table 68.0%Crown 37.1°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 57.9%

Caratlytics Score

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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: Nov 1
Current: $16,890 USD|Low: $2,567 USD|High: $29,220 USD|Avg: $7,266 USD|-42.2%
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 2, 2026
Retailer 5$2,567 USD
Retailer 4$2,793 USD
Retailer 8$2,875 USD
Retailer 16$2,978 USD
Retailer 13$2,980 USD
Retailer 9$3,214 USD
Retailer 2$4,021 USD
Retailer 17$4,093 USD
Retailer 14$4,369 USD
Retailer 15$4,610 USD
Retailer 10$4,639 USD
Retailer 11$5,517 USD
Retailer 12$5,644 USD
Retailer 6$10,387 USD
Retailer 3$14,220 USD
Retailer 7$14,575 USD
Brilliant Earth$16,890 USD

41 data points across 17 retailers

18 retailers$2,567 USD to $16,890 USD

A
Cheapest Retailer
-
$2,567 USD
A
Retailer 2
-
$2,793 USD
View
A
Retailer 3
-
$2,875 USD
View
Final sale: no returns
A
Retailer 4
-
$2,978 USD
View
A
Retailer 5
-
$2,980 USD
View
Retailer 6
-
$3,214 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$4,021 USD
£3,166 GBP
View
A
Retailer 8
-
$4,093 USD
View
A
Retailer 9
-
$4,369 USD
View
A
Retailer 10
-
$4,610 USD
ZAR 74,470 ZAR
View
B+
Retailer 11
-
$4,639 USD
View
B+
Retailer 12
-
$5,517 USD
A$8,487 AUD
View
B+
Retailer 13
-
$5,644 USD
€5,375 EUR
View
B
Retailer 14
-
$10,387 USD
View
B
Retailer 15
-
$14,220 USD
View
B
Retailer 16
-
$14,575 USD
View
B
Retailer 17
-
$16,890 USD
View
Most Expensive
Brilliant Earth
21324753A · Oct 31
$29,220 USD
View
Price under review
17 more retailers have this diamond
Prices start from $2,567 USDSave up to $14,323 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
15.02ct Oval
$2,567 USD