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Oval|Lab Grown|IGI

1.47ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG774658253

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG774658253

Diamond specifications and retailer prices

From $383 CAD
$274 USD
As of October 29, 2026
Save $4,017 CAD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,400 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.47ct lab-grown oval diamond

This 1.47ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG774658253 or 774658253. Listed at 22 retailers as of October 29, 2026, with prices from $383 to $4,400, a $4,017 spread on the same certified stone. Brilliant Earth lists it at $4,400. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774658253
Dimensions9.17 × 6.40 × 3.96 mm
L/W Ratio1.43
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
9.17 mm6.40 mm1.47 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774658253
Side View
Table 59.0%Crown 32.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.9%

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: $4,400 CAD|Low: $426 CAD|High: $5,867 CAD|Avg: $1,485 CAD|-25.0%
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
Retailer 18
October 30, 2026
Retailer 7$426 CAD
Retailer 18$536 CAD
Retailer 14$698 CAD
Retailer 16$774 CAD
Retailer 3$785 CAD
Retailer 13$814 CAD
Retailer 2$834 CAD
Retailer 6$837 CAD
Retailer 12$1,153 CAD
Retailer 17$1,456 CAD
Retailer 10$1,527 CAD
Retailer 5$1,528 CAD
Retailer 8$1,594 CAD
Retailer 9$1,852 CAD
Retailer 11$1,909 CAD
Retailer 4$1,995 CAD
Retailer 15$2,940 CAD
Brilliant Earth$4,400 CAD

41 data points across 18 retailers

22 retailers$383 CAD to $4,400 CAD

A
Cheapest Retailer
-
$383 CAD
$274 USD
A
Retailer 2
-
$426 CAD
$305 USD
View
Final sale: no returns
A
Retailer 3
-
$443 CAD
$317 USD
View
A
Retailer 4
-
$474 CAD
$339 USD
View
A
Retailer 5
-
$474 CAD
$339 USD
View
A
Retailer 6
-
$536 CAD
HK$3,000 HKD
View
A
Retailer 7
-
$698 CAD
$500 USD
View
A
Retailer 8
-
$785 CAD
$562 USD
View
A
Retailer 9
-
$814 CAD
ZAR 9,417 ZAR
View
A
Retailer 10
-
$834 CAD
£470 GBP
View
A
Retailer 11
-
$837 CAD
$599 USD
View
A
Retailer 12
-
$1,153 CAD
A$1,270 AUD
View
B+
Retailer 13
-
$1,456 CAD
$1,042 USD
View
B+
Retailer 14
-
$1,524 CAD
$1,091 USD
View
B+
Retailer 15
-
$1,527 CAD
SGD 1,477 SGD
View
B+
Retailer 16
-
$1,528 CAD
$1,094 USD
View
B+
Retailer 17
-
$1,594 CAD
$1,141 USD
View
B+
Retailer 18
-
$1,852 CAD
£1,044 GBP
View
B+
Retailer 19
-
$1,909 CAD
£1,076 GBP
View
B
Retailer 20
-
$1,995 CAD
$1,428 USD
View
Retailer 21
-
$2,940 CAD
$2,105 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
19064220A · Oct 30
$4,400 CAD
$3,150 USD
View
21 more retailers have this diamond
Prices start from $383 CADSave up to $4,017 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
1.47ct Oval
$383 CAD