Oval|Lab Grown|IGI

15.08ct F VVS2 Oval Lab Grown Diamond

EX • F/VVS2 • IGI LG823677128

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823677128

Diamond specifications and retailer prices

From $3,437 USD
£2,707 GBP
As of October 29, 2026
Save $18,121 USD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $32,320 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 15.08ct lab-grown oval diamond

This 15.08ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823677128 or 823677128. Listed at 19 retailers as of October 28, 2026, with a 527% 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

15.08
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823677128
Dimensions13.67 × 21.00 × 7.93 mm
L/W Ratio1.54
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.67 mm21.00 mm15.08 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823677128
Side View
Table 62.0%Crown 33.6°Girdle: MED-THKPavilion 37.1°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 29
Current: $32,320 USD|Low: $3,416 USD|High: $33,320 USD|Avg: $11,462 USD|-3.0%
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
Retailer 16
October 29, 2026
Retailer 2$3,437 USD
Retailer 16$3,668 USD
Retailer 4$4,255 USD
Retailer 10$4,255 USD
Retailer 9$5,528 USD
Retailer 15$5,754 USD
Retailer 12$6,560 USD
Retailer 5$6,597 USD
Retailer 14$6,840 USD
Retailer 11$7,725 USD
Retailer 13$7,983 USD
Retailer 3$12,648 USD
Retailer 6$15,675 USD
Retailer 8$19,980 USD
Retailer 7$21,127 USD
Brilliant Earth$32,320 USD

40 data points across 16 retailers

19 retailers$3,437 USD to $21,558 USD

A
Cheapest Retailer
-
$3,437 USD
£2,707 GBP
A
Retailer 2
-
$3,668 USD
View
A
Retailer 3
-
$3,991 USD
View
A
Retailer 4
-
$4,255 USD
View
A
Retailer 5
-
$4,255 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$4,255 USD
View
B+
Retailer 7
-
$5,317 USD
View
B+
Retailer 8
-
$5,528 USD
£4,353 GBP
View
B+
Retailer 9
-
$5,754 USD
View
B+
Retailer 10
-
$6,560 USD
ZAR 105,977 ZAR
View
B+
Retailer 11
-
$6,597 USD
View
B+
Retailer 12
-
$6,840 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$7,725 USD
€7,357 EUR
View
B
Retailer 14
-
$7,983 USD
A$12,282 AUD
View
B
Retailer 15
-
$12,648 USD
A$19,459 AUD
View
Price last confirmed 20 days ago
B
Retailer 16
-
$15,017 USD
View
B
Retailer 17
-
$15,675 USD
View
B
Retailer 18
-
$21,558 USD
View
Most Expensive
B
Brilliant Earth
20910317A · Oct 28
$32,320 USD
View
Price under review
18 more retailers have this diamond
Prices start from $3,437 USDSave up to $18,121 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
15.08ct Oval
$3,437 USD