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Oval|Lab Grown|IGI

4.26ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG804660674

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804660674

Diamond specifications and retailer prices

From $4,179 CAD
$2,986 USD
As of October 29, 2026
Save $16,483 CAD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $20,662 CAD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.26ct lab-grown oval diamond

This 4.26ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804660674 or 804660674. Listed at 14 retailers as of October 29, 2026, with prices from $4,179 to $20,662, a $16,483 spread on the same certified stone. With Clarity lists it at $20,662. 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

4.26
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660674
Dimensions12.83 × 9.13 × 5.76 mm
L/W Ratio1.41
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
12.83 mm9.13 mm4.26 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660674
Side View
Table 60.0%Crown 36.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.1%

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: $16,571 CAD|Low: $4,179 CAD|High: $24,199 CAD|Avg: $11,164 CAD|-31.5%
Retailer 1
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
With Clarity
October 30, 2026
Retailer 12$4,179 CAD
Retailer 6$4,550 CAD
Retailer 14$4,891 CAD
Retailer 7$5,394 CAD
Retailer 11$6,032 CAD
Retailer 2$6,384 CAD
Retailer 13$8,487 CAD
Retailer 8$8,505 CAD
Retailer 5$10,112 CAD
Retailer 10$10,494 CAD
Retailer 3$10,668 CAD
Retailer 9$10,754 CAD
Retailer 4$13,944 CAD
Retailer 1$16,571 CAD
With Clarity$20,662 CAD

40 data points across 15 retailers

14 retailers$4,179 CAD to $20,662 CAD

A
Cheapest Retailer
-
$4,179 CAD
$2,986 USD
A
Retailer 2
-
$4,891 CAD
HK$27,300 HKD
View
A
Retailer 3
-
$5,394 CAD
£3,035 GBP
View
A
Retailer 4
-
$6,032 CAD
$4,310 USD
View
A
Retailer 5
-
$6,384 CAD
€4,344 EUR
View
A
Retailer 6
-
$8,487 CAD
$6,064 USD
View
A
Retailer 7
-
$8,505 CAD
ZAR 98,166 ZAR
View
Retailer 8
-
$10,112 CAD
$7,225 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$10,494 CAD
$7,498 USD
View
B+
Retailer 10
-
$10,668 CAD
$7,622 USD
View
B+
Retailer 11
-
$10,754 CAD
£6,050 GBP
View
B+
Retailer 12
-
$13,944 CAD
$9,963 USD
View
B
Retailer 13
-
$16,571 CAD
$11,840 USD
View
Most Expensive
B
With Clarity
804660674 · Oct 30
$20,662 CAD
$14,763 USD
View
13 more retailers have this diamond
Prices start from $4,179 CADSave up to $16,483 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
4.26ct Oval
$4,179 CAD