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Round|Lab Grown|IGI

1.03ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG807673326

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807673326

Diamond specifications and retailer prices

From $278 CAD
As of November 3, 2026
Save $1,818 CAD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,096 CAD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807673326 or 807673326. Listed at 21 retailers as of November 3, 2026, with prices from $278 to $2,096, a $1,818 spread on the same certified stone. Brilliant Earth lists it at $2,096. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807673326
Dimensions6.44 × 6.42 × 4.00 mm
L/W Ratio1.00
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
6.44 mm6.42 mm1.03 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807673326
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.3%

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: Nov 3
Current: $2,096 CAD|Low: $268 CAD|High: $2,585 CAD|Avg: $848 CAD|-18.9%
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
November 4, 2026
Retailer 14$278 CAD
Retailer 16$323 CAD
Retailer 17$345 CAD
Retailer 10$347 CAD
Retailer 13$555 CAD
Retailer 5$595 CAD
Retailer 12$623 CAD
Retailer 3$633 CAD
Retailer 4$664 CAD
Retailer 8$679 CAD
Retailer 18$840 CAD
Retailer 9$1,038 CAD
Retailer 15$1,110 CAD
Retailer 11$1,112 CAD
Retailer 7$1,184 CAD
Retailer 2$1,195 CAD
Retailer 6$1,613 CAD
Brilliant Earth$2,096 CAD

40 data points across 18 retailers

21 retailers$278 CAD to $2,096 CAD

A
Cheapest Retailer
-
$278 CAD
A
Retailer 2
-
$323 CAD
View
A
Retailer 3
-
$345 CAD
View
Retailer 4
-
$347 CAD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$464 CAD
View
A
Retailer 6
-
$555 CAD
View
A
Retailer 7
-
$595 CAD
View
A
Retailer 8
-
$623 CAD
View
A
Retailer 9
-
$633 CAD
View
B+
Retailer 10
-
$664 CAD
View
B+
Retailer 11
-
$678 CAD
View
B+
Retailer 12
-
$679 CAD
View
B+
Retailer 13
-
$840 CAD
View
B+
Retailer 14
-
$894 CAD
View
Retailer 15
-
$1,038 CAD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$1,110 CAD
View
B
Retailer 17
-
$1,112 CAD
View
B
Retailer 18
-
$1,184 CAD
View
B
Retailer 19
-
$1,195 CAD
View
B
Retailer 20
-
$1,613 CAD
View
Most Expensive
B
Brilliant Earth
20478179A · Nov 3
$2,096 CAD
$1,500 USD
View
20 more retailers have this diamond
Prices start from $278 CADSave up to $1,818 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
1.03ct Round
$278 CAD