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Oval|Lab Grown|IGI

3.06ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG735572550

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG735572550

Diamond specifications and retailer prices

From $1,642 CAD
$1,173 USD
As of October 29, 2026
Save $18,471 CAD (92%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $20,112 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 LG735572550 or 735572550. Listed at 23 retailers as of October 29, 2026, with prices from $1,642 to $20,112, a $18,471 spread on the same certified stone. Brilliant Earth lists it at $20,112. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735572550
Dimensions8.06 × 8.06 × 5.15 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
8.06 mm8.06 mm3.06 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735572550
Side View
Table 60.0%Crown 37.9°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 63.9%

Caratlytics Score

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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: $20,112 CAD|Low: $1,838 CAD|High: $20,112 CAD|Avg: $4,927 CAD|+0.1%
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
October 30, 2026
Retailer 10$1,986 CAD
Retailer 9$2,148 CAD
Retailer 4$2,258 CAD
Retailer 13$2,726 CAD
Retailer 2$2,763 CAD
Retailer 12$3,024 CAD
Retailer 5$3,426 CAD
Retailer 11$4,299 CAD
Retailer 7$4,424 CAD
Retailer 6$5,247 CAD
Retailer 3$5,267 CAD
Retailer 8$6,154 CAD
Retailer 14$10,257 CAD
Brilliant Earth$20,112 CAD

44 data points across 14 retailers

23 retailers$1,642 CAD to $20,112 CAD

A
Cheapest Retailer
-
$1,642 CAD
$1,173 USD
A
Retailer 2
-
$1,787 CAD
$1,277 USD
View
A
Retailer 3
-
$1,905 CAD
$1,361 USD
View
Retailer 4
-
$1,905 CAD
$1,361 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,986 CAD
$1,419 USD
View
Final sale: no returns
A
Retailer 6
-
$2,148 CAD
$1,535 USD
View
A
Retailer 7
-
$2,258 CAD
$1,613 USD
View
A
Retailer 8
-
$2,726 CAD
$1,948 USD
View
A
Retailer 9
-
$2,763 CAD
£1,555 GBP
View
A
Retailer 10
-
$3,426 CAD
$2,448 USD
View
A
Retailer 11
-
$3,570 CAD
$2,551 USD
View
Retailer 12
-
$3,754 CAD
$2,682 USD
View
Price last confirmed 44 days ago
B+
Retailer 13
-
$4,130 CAD
$2,951 USD
View
Retailer 14
-
$4,299 CAD
A$4,725 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$4,424 CAD
ZAR 51,059 ZAR
View
B+
Retailer 16
-
$5,247 CAD
£2,952 GBP
View
B+
Retailer 17
-
$5,267 CAD
$3,763 USD
View
B+
Retailer 18
-
$5,514 CAD
$3,940 USD
View
B+
Retailer 19
-
$6,018 CAD
$4,300 USD
View
B+
Retailer 20
-
$6,154 CAD
£3,462 GBP
View
B+
Retailer 21
-
$6,672 CAD
$4,767 USD
View
Retailer 22
-
$10,257 CAD
A$11,275 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
15907447A · Oct 29
$20,112 CAD
$14,370 USD
View
22 more retailers have this diamond
Prices start from $1,642 CADSave up to $18,471 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
$1,642 CAD