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Oval|Lab Grown|IGI

3.05ct F SI1 Oval Lab Grown Diamond

VG • F/SI1 • IGI LG519244561

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG519244561

Diamond specifications and retailer prices

From $596 CAD
As of November 6, 2026
Save $5,635 CAD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,231 CAD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG519244561 or 519244561. Listed at 17 retailers as of November 6, 2026, with prices from $596 to $6,231, a $5,635 spread on the same certified stone. Brilliant Earth lists it at $6,231. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519244561
Dimensions11.35 × 8.20 × 5.18 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
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
11.35 mm8.20 mm3.05 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG519244561
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.2%

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 6
Current: $6,231 CAD|Low: $596 CAD|High: $6,231 CAD|Avg: $1,713 CAD
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
November 6, 2026
Retailer 8$596 CAD
Retailer 6$668 CAD
Retailer 14$691 CAD
Retailer 15$740 CAD
Retailer 13$942 CAD
Retailer 3$992 CAD
Retailer 16$1,163 CAD
Retailer 9$1,207 CAD
Retailer 2$1,235 CAD
Retailer 5$1,467 CAD
Retailer 12$1,793 CAD
Retailer 4$2,377 CAD
Retailer 7$2,424 CAD
Retailer 11$2,630 CAD
Retailer 10$2,709 CAD
Brilliant Earth$6,231 CAD

45 data points across 16 retailers

17 retailers$596 CAD to $6,231 CAD

A
Cheapest Retailer
-
$596 CAD
A
Retailer 2
-
$668 CAD
View
A
Retailer 3
-
$691 CAD
View
Final sale: no returns
A
Retailer 4
-
$740 CAD
View
Retailer 5
-
$772 CAD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$942 CAD
View
B+
Retailer 7
-
$992 CAD
View
A
Retailer 8
-
$1,163 CAD
View
A
Retailer 9
-
$1,207 CAD
View
A
Retailer 10
-
$1,235 CAD
View
B+
Retailer 11
-
$1,467 CAD
View
B+
Retailer 12
-
$1,793 CAD
View
B+
Retailer 13
-
$2,377 CAD
View
B
Retailer 14
-
$2,424 CAD
View
B
Retailer 15
-
$2,630 CAD
View
B
Retailer 16
-
$2,709 CAD
View
Most Expensive
C
Brilliant Earth
11260087A · Nov 6
$6,231 CAD
$4,430 USD
View
16 more retailers have this diamond
Prices start from $596 CADSave up to $5,635 CAD

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
3.05ct Oval
$596 CAD