Oval|Lab Grown|IGI

3.03ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG815677227

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815677227

Diamond specifications and retailer prices

From $1,012 USD
As of November 4, 2026
Save $4,968 USD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,980 USD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 3.03ct lab-grown oval diamond

This 3.03ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815677227 or 815677227. Listed at 24 retailers as of November 4, 2026, with prices from $1,012 to $5,980, a $4,968 spread on the same certified stone. Brilliant Earth lists it at $5,980. 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

3.03
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815677227
Dimensions11.84 × 8.01 × 5.06 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.84 mm8.01 mm3.03 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815677227
Side View
Table 58.0%Crown 36.2°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 63.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $5,980 USD|Low: $926 USD|High: $6,120 USD|Avg: $2,521 USD|-2.3%
Brilliant Earth
Retailer 2
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Retailer 19
Retailer 20
November 5, 2026
Retailer 10$964 USD
Retailer 16$1,012 USD
Retailer 11$1,119 USD
Retailer 12$1,119 USD
Retailer 17$1,275 USD
Retailer 14$1,600 USD
Retailer 8$1,658 USD
Retailer 3$1,753 USD
Retailer 4$2,216 USD
Retailer 20$2,487 USD
Retailer 18$2,559 USD
Retailer 7$2,827 USD
Retailer 2$2,947 USD
Retailer 6$3,048 USD
Retailer 13$3,114 USD
Retailer 5$3,585 USD
Retailer 15$3,647 USD
Retailer 19$3,735 USD
Retailer 9$4,380 USD
Brilliant Earth$5,980 USD

36 data points across 20 retailers

24 retailers$1,012 USD to $5,980 USD

Retailer 1
-
$964 USD
Price last confirmed 43 days ago
Retailer 2
-
$964 USD
View
Price last confirmed 25 days ago
A
Retailer 3
-
$1,012 USD
View
Final sale: no returns
Retailer 4
-
$1,049 USD
View
Price last confirmed 40 days ago
Retailer 5
-
$1,103 USD
View
Price last confirmed 41 days ago
Retailer 6
-
$1,119 USD
View
Price last confirmed 34 days ago
Retailer 7
-
$1,119 USD
View
Price last confirmed 24 days ago
A
Retailer 8
-
$1,275 USD
View
A
Retailer 9
-
$1,600 USD
View
A
Retailer 10
-
$1,658 USD
View
A
Retailer 11
-
$1,753 USD
View
A
Retailer 12
-
$2,216 USD
View
A
Retailer 13
-
$2,487 USD
View
A
Retailer 14
-
$2,559 USD
View
B+
Retailer 15
-
$2,827 USD
View
B+
Retailer 16
-
$2,947 USD
View
B+
Retailer 17
-
$3,048 USD
View
B+
Retailer 18
-
$3,114 USD
View
Retailer 19
-
$3,145 USD
View
Price last confirmed 29 days ago
B+
Retailer 20
-
$3,585 USD
View
B+
Retailer 21
-
$3,647 USD
View
B+
Retailer 22
-
$3,735 USD
View
B
Retailer 23
-
$4,380 USD
View
Most Expensive
B
Brilliant Earth
21017331A · Nov 5
$5,980 USD
View
23 more retailers have this diamond
Prices start from $1,012 USDSave up to $4,968 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
3.03ct Oval
$1,012 USD