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Round|Lab Grown|IGI

1.27ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG794627690

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794627690

Diamond specifications and retailer prices

From $337 CAD
$241 USD
As of November 1, 2026
Save $1,305 CAD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,642 CAD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794627690 or 794627690. Listed at 10 retailers as of November 1, 2026, with prices from $337 to $1,642, a $1,305 spread on the same certified stone. Rare Carat lists it at $1,642. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794627690
Dimensions7.07 × 7.02 × 4.20 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
7.07 mm7.02 mm1.27 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794627690
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.7%

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 1
Current: $1,642 CAD|Low: $334 CAD|High: $1,693 CAD|Avg: $888 CAD|-3.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$337 CAD
Retailer 5$391 CAD
Retailer 6$418 CAD
Retailer 7$418 CAD
Retailer 2$715 CAD
Retailer 10$834 CAD
Retailer 4$1,019 CAD
Retailer 3$1,269 CAD
Retailer 9$1,343 CAD
Rare Carat$1,642 CAD

18 data points across 10 retailers

10 retailers$337 CAD to $1,642 CAD

A
Cheapest Retailer
-
$337 CAD
$241 USD
A
Retailer 2
-
$391 CAD
$280 USD
View
A
Retailer 3
-
$418 CAD
$299 USD
View
Retailer 4
-
$418 CAD
$299 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$715 CAD
€487 EUR
View
B+
Retailer 6
-
$834 CAD
A$918 AUD
View
B+
Retailer 7
-
$1,019 CAD
A$1,122 AUD
View
B+
Retailer 8
-
$1,269 CAD
A$1,397 AUD
View
B
Retailer 9
-
$1,343 CAD
$961 USD
View
Most Expensive
B
Rare Carat
102073 · Nov 1
$1,642 CAD
$1,175 USD
View
9 more retailers have this diamond
Prices start from $337 CADSave up to $1,305 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
1.27ct Round
$337 CAD