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Round|Lab Grown|IGI

1.47ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG835667987

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835667987

Diamond specifications and retailer prices

From $735 CAD
HK$4,100 HKD
As of October 28, 2026
Save $2,890 CAD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,625 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.47ct lab-grown round diamond

This 1.47ct lab-grown round 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 LG835667987 or 835667987. Listed at 13 retailers as of October 28, 2026, with prices from $735 to $3,625, a $2,890 spread on the same certified stone. Brilliant Earth lists it at $3,625. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835667987
Dimensions7.33 × 7.38 × 4.47 mm
L/W Ratio1.01
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
7.33 mm7.38 mm1.47 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835667987
Side View
Table 57.0%Crown 33.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.8%

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 28
Current: $3,625 CAD|Low: $735 CAD|High: $3,625 CAD|Avg: $1,680 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
October 29, 2026
Retailer 10$735 CAD
Retailer 3$893 CAD
Retailer 5$1,023 CAD
Retailer 6$1,085 CAD
Retailer 2$1,132 CAD
Retailer 11$1,448 CAD
Retailer 8$1,454 CAD
Retailer 4$1,822 CAD
Retailer 9$2,086 CAD
Retailer 7$2,471 CAD
Retailer 12$2,771 CAD
Brilliant Earth$3,625 CAD

16 data points across 12 retailers

13 retailers$735 CAD to $3,625 CAD

A
Cheapest Retailer
-
$735 CAD
HK$4,100 HKD
A
Retailer 2
-
$893 CAD
$638 USD
View
A
Retailer 3
-
$1,023 CAD
€696 EUR
View
A
Retailer 4
-
$1,085 CAD
ZAR 12,526 ZAR
View
A
Retailer 5
-
$1,132 CAD
£637 GBP
View
B+
Retailer 6
-
$1,448 CAD
$1,035 USD
View
B+
Retailer 7
-
$1,454 CAD
$1,039 USD
View
B+
Retailer 8
-
$1,822 CAD
$1,302 USD
View
B+
Retailer 9
-
$1,952 CAD
$1,395 USD
View
B+
Retailer 10
-
$2,086 CAD
$1,491 USD
View
B+
Retailer 11
-
$2,471 CAD
£1,390 GBP
View
B
Retailer 12
-
$2,771 CAD
$1,980 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
21829127A · Oct 29
$3,625 CAD
$2,590 USD
View
12 more retailers have this diamond
Prices start from $735 CADSave up to $2,890 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 Round
$735 CAD