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Oval|Lab Grown|IGI

3.05ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG754517678

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754517678

Diamond specifications and retailer prices

From $10,749 CAD
$7,680 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $10,749 CAD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754517678 or 754517678. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.05
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754517678
Dimensions11.97 × 8.20 × 4.90 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.97 mm8.20 mm3.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754517678
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $10,749 CAD|Low: $2,827 CAD|High: $11,071 CAD|Avg: $6,572 CAD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 13, 2026
Retailer 2$2,827 CAD
Retailer 3$2,842 CAD
Retailer 7$4,639 CAD
Retailer 6$5,321 CAD
Retailer 4$7,174 CAD
Retailer 8$7,487 CAD
Retailer 5$8,374 CAD
Retailer 9$9,653 CAD
Brilliant Earth$10,749 CAD

4 data points across 9 retailers

1 retailer

B
Brilliant Earth
21411394B · Oct 28
$10,749 CAD
$7,680 USD
View

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
3.05ct Oval
$10,749 CAD