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Oval|Lab Grown|IGI

3.00ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG799669943

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799669943

Diamond specifications and retailer prices

From $2,146 CAD
$1,533 USD
As of October 29, 2026
Save $10,493 CAD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,638 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3ct lab-grown oval diamond

This 3ct 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 LG799669943 or 799669943. Listed at 14 retailers as of October 29, 2026, with prices from $2,146 to $12,638, a $10,493 spread on the same certified stone. Brilliant Earth lists it at $12,638. 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

3.00
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799669943
Dimensions11.57 × 8.23 × 5.09 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
11.57 mm8.23 mm3.00 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799669943
Side View
Table 57.0%Crown 33.3°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 61.8%

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: $12,638 CAD|Low: $2,146 CAD|High: $17,159 CAD|Avg: $5,612 CAD|-26.3%
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
October 30, 2026
Retailer 9$2,146 CAD
Retailer 13$2,186 CAD
Retailer 2$2,593 CAD
Retailer 12$2,694 CAD
Retailer 8$2,864 CAD
Retailer 11$4,101 CAD
Retailer 6$4,155 CAD
Retailer 10$4,619 CAD
Retailer 4$5,181 CAD
Retailer 7$5,780 CAD
Retailer 5$6,256 CAD
Retailer 3$9,095 CAD
Brilliant Earth$12,638 CAD

43 data points across 13 retailers

14 retailers$2,146 CAD to $12,638 CAD

A
Cheapest Retailer
-
$2,146 CAD
$1,533 USD
A
Retailer 2
-
$2,186 CAD
HK$12,200 HKD
View
A
Retailer 3
-
$2,593 CAD
£1,459 GBP
View
A
Retailer 4
-
$2,694 CAD
$1,925 USD
View
A
Retailer 5
-
$2,864 CAD
€1,949 EUR
View
A
Retailer 6
-
$4,101 CAD
$2,930 USD
View
B+
Retailer 7
-
$4,155 CAD
ZAR 47,963 ZAR
View
B+
Retailer 8
-
$4,619 CAD
$3,300 USD
View
B+
Retailer 9
-
$5,181 CAD
$3,702 USD
View
B+
Retailer 10
-
$5,780 CAD
£3,252 GBP
View
B+
Retailer 11
-
$6,256 CAD
$4,470 USD
View
Retailer 12
-
$8,127 CAD
$5,807 USD
View
Price last confirmed 71 days ago
B
Retailer 13
-
$9,095 CAD
$6,498 USD
View
Most Expensive
B
Brilliant Earth
20306320A · Oct 29
$12,638 CAD
$9,030 USD
View
13 more retailers have this diamond
Prices start from $2,146 CADSave up to $10,493 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
3.00ct Oval
$2,146 CAD