CaratHunter
Plans
Oval|Lab Grown|IGI

3.05ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG689539587

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG689539587

Diamond specifications and retailer prices

From $1,572 CAD
$1,123 USD
As of October 29, 2026
Save $10,143 CAD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,715 CAD at Brilliant Earth · As of October 29, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689539587 or 689539587. Listed at 14 retailers as of October 29, 2026, with prices from $1,572 to $11,715, a $10,143 spread on the same certified stone. Brilliant Earth lists it at $11,715. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689539587
Dimensions8.21 × 8.21 × 5.11 mm
L/W Ratio1.00
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
8.21 mm8.21 mm3.05 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689539587
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $11,715 CAD|Low: $1,572 CAD|High: $15,857 CAD|Avg: $4,417 CAD|-26.1%
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
October 29, 2026
Retailer 13$1,572 CAD
Retailer 12$1,802 CAD
Retailer 15$1,875 CAD
Retailer 11$2,104 CAD
Retailer 2$2,338 CAD
Retailer 4$2,449 CAD
Retailer 7$2,635 CAD
Retailer 8$3,516 CAD
Retailer 10$3,779 CAD
Retailer 5$4,175 CAD
Retailer 17$4,186 CAD
Retailer 6$4,501 CAD
Retailer 16$4,802 CAD
Retailer 14$5,255 CAD
Retailer 3$5,674 CAD
Retailer 9$7,722 CAD
Brilliant Earth$11,715 CAD

5 data points across 17 retailers

14 retailers$1,572 CAD to $11,715 CAD

A
Cheapest Retailer
-
$1,572 CAD
$1,123 USD
Final sale: no returns
A
Retailer 2
-
$1,802 CAD
£1,014 GBP
View
A
Retailer 3
-
$1,875 CAD
$1,340 USD
View
Retailer 4
-
$2,104 CAD
$1,503 USD
View
A
Retailer 5
-
$2,338 CAD
£1,316 GBP
View
A
Retailer 6
-
$2,449 CAD
$1,750 USD
View
Retailer 7
-
$3,779 CAD
ZAR 43,624 ZAR
View
B+
Retailer 8
-
$4,175 CAD
$2,983 USD
View
B+
Retailer 9
-
$4,186 CAD
$2,991 USD
View
B+
Retailer 10
-
$4,501 CAD
£2,532 GBP
View
B+
Retailer 11
-
$4,802 CAD
$3,431 USD
View
B+
Retailer 12
-
$5,255 CAD
$3,755 USD
View
B+
Retailer 13
-
$5,674 CAD
$4,054 USD
View
Most Expensive
B
Brilliant Earth
14115273A · Oct 29
$11,715 CAD
$8,370 USD
View
13 more retailers have this diamond
Prices start from $1,572 CADSave up to $10,143 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
$1,572 CAD