Oval|Lab Grown|IGI

3.08ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG809697029

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809697029

Diamond specifications and retailer prices

From $1,097 USD
As of November 6, 2026
12 retailers carry this diamond
Most expensive: $2,460 USD at Brilliant Earth · As of October 13, 2026
View at Brilliant Earth

About this 3.08ct lab-grown oval diamond

This 3.08ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG809697029 or 809697029. Listed at 12 retailers as of November 6, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.08
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809697029
Dimensions11.47 × 8.18 × 5.14 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.47 mm8.18 mm3.08 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809697029
Side View
Table 58.0%Crown 36.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $2,460 USD|Low: $353 USD|High: $2,840 USD|Avg: $1,065 USD|-13.4%
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
Retailer 18
Retailer 19
October 23, 2026
Retailer 17$367 USD
Retailer 18$410 USD
Retailer 11$432 USD
Retailer 10$456 USD
Retailer 2$499 USD
Retailer 13$540 USD
Retailer 15$564 USD
Retailer 6$612 USD
Retailer 19$702 USD
Retailer 8$772 USD
Retailer 14$815 USD
Retailer 3$1,045 USD
Retailer 5$1,057 USD
Retailer 12$1,097 USD
Retailer 9$1,454 USD
Retailer 7$1,465 USD
Retailer 16$1,800 USD
Retailer 4$1,925 USD
Brilliant Earth$2,460 USD

26 data points across 19 retailers

12 retailers

Retailer 1
-
$367 USD
Price last confirmed 26 days ago
Retailer 2
-
$432 USD
View
Price last confirmed 41 days ago
Retailer 3
-
$456 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$499 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$612 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$815 USD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
$1,097 USD
View
Retailer 8
-
$1,454 USD
View
Price last confirmed 25 days ago
Retailer 9
-
$1,465 USD
View
Price last confirmed 30 days ago
Retailer 10
-
$1,800 USD
View
Price last confirmed 25 days ago
Retailer 11
-
$1,925 USD
View
Price last confirmed 30 days ago
Most Expensive
Brilliant Earth
20504314A · Oct 13
$2,460 USD
View
Price last confirmed 24 days ago
11 more retailers have this diamond
Prices start from $1,097 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.

B+
3.08ct Oval
$1,097 USD