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Round|Lab Grown|IGI

1.29ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG839648890

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839648890

Diamond specifications and retailer prices

From $256 CAD
As of November 3, 2026
Save $2,210 CAD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,466 CAD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839648890 or 839648890. Listed at 15 retailers as of November 3, 2026, with prices from $256 to $2,466, a $2,210 spread on the same certified stone. Do Amore Diamonds lists it at $2,466. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839648890
Dimensions6.99 × 6.96 × 4.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.99 mm6.96 mm1.29 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839648890
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

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: $2,466 CAD|Low: $256 CAD|High: $2,564 CAD|Avg: $892 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
November 5, 2026
Retailer 3$256 CAD
Retailer 16$287 CAD
Retailer 13$298 CAD
Retailer 17$373 CAD
Retailer 4$429 CAD
Retailer 6$598 CAD
Retailer 10$605 CAD
Retailer 11$662 CAD
Retailer 14$856 CAD
Retailer 15$918 CAD
Retailer 7$948 CAD
Retailer 9$1,003 CAD
Retailer 5$1,005 CAD
Retailer 8$1,042 CAD
Retailer 12$1,129 CAD
Retailer 2$1,639 CAD
Do Amore Diamonds$2,466 CAD

17 data points across 17 retailers

15 retailers$256 CAD to $2,466 CAD

A
Cheapest Retailer
-
$256 CAD
A
Retailer 2
-
$287 CAD
View
Final sale: no returns
A
Retailer 3
-
$298 CAD
View
A
Retailer 4
-
$373 CAD
View
B+
Retailer 5
-
$429 CAD
View
A
Retailer 6
-
$598 CAD
View
A
Retailer 7
-
$605 CAD
View
A
Retailer 8
-
$662 CAD
View
B+
Retailer 9
-
$856 CAD
View
B+
Retailer 10
-
$918 CAD
View
B+
Retailer 11
-
$948 CAD
View
B+
Retailer 12
-
$1,005 CAD
View
B
Retailer 13
-
$1,129 CAD
View
B
Retailer 14
-
$1,639 CAD
View
Most Expensive
B
Do Amore Diamonds
27-CF55C658F · Nov 4
$2,466 CAD
$1,770 USD
View
14 more retailers have this diamond
Prices start from $256 CADSave up to $2,210 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
1.29ct Round
$256 CAD