Oval|Lab Grown|IGI

3.06ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG846663144

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846663144

Diamond specifications and retailer prices

From $1,340 USD
As of October 29, 2026
Save $10,340 USD (89%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,680 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.06ct lab-grown oval diamond

This 3.06ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846663144 or 846663144. Listed at 8 retailers as of October 29, 2026, with prices from $1,340 to $11,680, a $10,340 spread on the same certified stone. Brilliant Earth lists it at $11,680. 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

3.06
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663144
Dimensions11.74 × 8.15 × 5.03 mm
L/W Ratio1.44
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
11.74 mm8.15 mm3.06 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663144
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $11,680 USD|Low: $1,340 USD|High: $11,680 USD|Avg: $3,187 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2$1,340 USD
Retailer 4$1,395 USD
Retailer 6$1,862 USD
Retailer 8$2,576 USD
Retailer 5$2,958 USD
Retailer 7$3,797 USD
Retailer 3$3,974 USD
Brilliant Earth$11,680 USD

5 data points across 8 retailers

8 retailers$1,340 USD to $11,680 USD

A
Cheapest Retailer
-
$1,340 USD
A
Retailer 2
-
$1,395 USD
£1,098 GBP
View
A
Retailer 3
-
$1,862 USD
View
A
Retailer 4
-
$2,576 USD
View
B+
Retailer 5
-
$2,958 USD
View
B+
Retailer 6
-
$3,797 USD
View
B+
Retailer 7
-
$3,974 USD
£3,129 GBP
View
Most Expensive
B
Brilliant Earth
22305804A · Oct 29
$11,680 USD
View
7 more retailers have this diamond
Prices start from $1,340 USDSave up to $10,340 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
3.06ct Oval
$1,340 USD