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Oval|Lab Grown|IGI

3.06ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG750571867

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG750571867

Diamond specifications and retailer prices

From $3,577 CAD
$2,556 USD
As of October 29, 2026
Save $16,409 CAD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $19,986 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.06ct lab-grown oval diamond

This 3.06ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG750571867 or 750571867. Listed at 21 retailers as of October 29, 2026, with prices from $3,577 to $19,986, a $16,409 spread on the same certified stone. Brilliant Earth lists it at $19,986. 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

3.06
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750571867
Dimensions11.57 × 8.22 × 5.06 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.57 mm8.22 mm3.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750571867
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

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: $19,986 CAD|Low: $3,435 CAD|High: $19,986 CAD|Avg: $7,981 CAD
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 30, 2026
Retailer 3$3,577 CAD
Retailer 6$3,892 CAD
Retailer 5$4,150 CAD
Retailer 17$4,374 CAD
Retailer 13$4,403 CAD
Retailer 2$5,466 CAD
Retailer 16$5,986 CAD
Retailer 10$6,188 CAD
Retailer 4$6,907 CAD
Retailer 14$6,932 CAD
Retailer 15$7,649 CAD
Retailer 8$7,892 CAD
Retailer 12$10,696 CAD
Retailer 11$11,671 CAD
Retailer 9$12,030 CAD
Retailer 7$15,654 CAD
Brilliant Earth$19,986 CAD

45 data points across 17 retailers

21 retailers$3,577 CAD to $19,986 CAD

A
Cheapest Retailer
-
$3,577 CAD
$2,556 USD
A
Retailer 2
-
$3,638 CAD
$2,599 USD
View
A
Retailer 3
-
$3,892 CAD
$2,781 USD
View
A
Retailer 4
-
$4,150 CAD
$2,965 USD
View
A
Retailer 5
-
$4,374 CAD
$3,125 USD
View
B+
Retailer 6
-
$4,403 CAD
$3,146 USD
View
Final sale: no returns
B+
Retailer 7
-
$5,410 CAD
HK$30,200 HKD
View
B+
Retailer 8
-
$5,466 CAD
£3,075 GBP
View
B+
Retailer 9
-
$5,986 CAD
$4,277 USD
View
B+
Retailer 10
-
$6,188 CAD
£3,481 GBP
View
B+
Retailer 11
-
$6,907 CAD
$4,935 USD
View
B+
Retailer 12
-
$6,932 CAD
€4,717 EUR
View
Retailer 13
-
$7,649 CAD
$5,465 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$7,892 CAD
£4,440 GBP
View
B
Retailer 15
-
$10,696 CAD
$7,642 USD
View
B
Retailer 16
-
$11,671 CAD
£6,566 GBP
View
B
Retailer 17
-
$12,030 CAD
$8,595 USD
View
B
Retailer 18
-
$12,041 CAD
$8,603 USD
View
B
Retailer 19
-
$15,654 CAD
SGD 15,114 SGD
View
B
Retailer 20
-
$15,961 CAD
$11,404 USD
View
Most Expensive
B
Brilliant Earth
18144589Y · Oct 29
$19,986 CAD
$14,280 USD
View
20 more retailers have this diamond
Prices start from $3,577 CADSave up to $16,409 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
3.06ct Oval
$3,577 CAD