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Oval|Lab Grown|IGI

3.11ct E IF Oval Lab Grown Diamond

VG • E/IF • IGI LG826603064

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG826603064

Diamond specifications and retailer prices

From $1,262 CAD
$902 USD
As of October 29, 2026
Save $3,824 CAD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,684 CAD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.11ct lab-grown oval diamond

This 3.11ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG826603064 or 826603064. Listed at 21 retailers as of October 29, 2026, with a 303% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.11
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826603064
Dimensions12.01 × 8.19 × 5.07 mm
L/W Ratio1.47
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
12.01 mm8.19 mm3.11 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826603064
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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: Oct 29
Current: $7,684 CAD|Low: $1,262 CAD|High: $7,761 CAD|Avg: $3,151 CAD|-0.9%
Rare Carat
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 6$1,262 CAD
Retailer 3$1,373 CAD
Retailer 14$1,412 CAD
Retailer 5$1,464 CAD
Retailer 10$1,464 CAD
Retailer 2$1,616 CAD
Retailer 21$1,763 CAD
Retailer 9$1,850 CAD
Retailer 18$2,127 CAD
Retailer 13$2,254 CAD
Retailer 20$3,257 CAD
Retailer 19$3,303 CAD
Retailer 15$3,399 CAD
Retailer 16$4,053 CAD
Retailer 11$4,116 CAD
Retailer 8$4,273 CAD
Retailer 7$4,581 CAD
Retailer 4$4,805 CAD
Retailer 17$4,972 CAD
Retailer 12$5,086 CAD
Rare Carat$7,684 CAD

28 data points across 21 retailers

21 retailers$1,262 CAD to $5,086 CAD

A
Cheapest Retailer
-
$1,262 CAD
$902 USD
A
Retailer 2
-
$1,373 CAD
$981 USD
View
A
Retailer 3
-
$1,412 CAD
$1,009 USD
View
Final sale: no returns
A
Retailer 4
-
$1,464 CAD
$1,046 USD
View
Retailer 5
-
$1,464 CAD
$1,046 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,616 CAD
£909 GBP
View
A
Retailer 7
-
$1,763 CAD
$1,260 USD
View
A
Retailer 8
-
$1,850 CAD
$1,322 USD
View
A
Retailer 9
-
$2,127 CAD
$1,520 USD
View
A
Retailer 10
-
$2,254 CAD
£1,268 GBP
View
A
Retailer 11
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$3,257 CAD
$2,327 USD
View
Retailer 12
-
$3,303 CAD
A$3,631 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
-
$3,399 CAD
ZAR 39,239 ZAR
View
B+
Retailer 14
-
$4,053 CAD
£2,280 GBP
View
B+
Retailer 15
-
$4,116 CAD
$2,941 USD
View
B+
Retailer 16
-
$4,273 CAD
$3,053 USD
View
B+
Retailer 17
-
$4,581 CAD
$3,273 USD
View
B+
Retailer 18
-
$4,805 CAD
$3,433 USD
View
B+
Retailer 19
-
$4,972 CAD
£2,797 GBP
View
B+
Retailer 20
-
$5,086 CAD
$3,634 USD
View
Most Expensive
Rare Carat
VK8628_l_826603064 · Oct 18
$7,684 CAD
$5,490 USD
View
Price last confirmed 11 days ago
20 more retailers have this diamond
Prices start from $1,262 CADSave up to $3,824 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
3.11ct Oval
$1,262 CAD