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Cushion|Lab Grown|IGI

1.27ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG840634915

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840634915

Diamond specifications and retailer prices

From $329 CAD
As of November 4, 2026
Save $1,927 CAD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,256 CAD at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1.27ct lab-grown cushion diamond

This 1.27ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG840634915 or 840634915. Listed at 16 retailers as of November 4, 2026, with prices from $329 to $2,256, a $1,927 spread on the same certified stone. Helzberg Diamonds lists it at $2,256. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.27
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634915
Dimensions7.93 × 5.78 × 3.56 mm
L/W Ratio1.37
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
7.93 mm5.78 mm1.27 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634915
Side View
Table 68.0%Crown 30.9°Girdle: MED-THKPavilion 36°Culet: NoneDepth 61.6%

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: Nov 4
Current: $2,256 CAD|Low: $311 CAD|High: $2,256 CAD|Avg: $975 CAD
Helzberg Diamonds
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
November 5, 2026
Retailer 4$329 CAD
Retailer 10$445 CAD
Retailer 14$612 CAD
Retailer 5$624 CAD
Retailer 13$627 CAD
Retailer 2$665 CAD
Retailer 16$707 CAD
Retailer 6$865 CAD
Retailer 12$889 CAD
Retailer 11$950 CAD
Retailer 7$1,182 CAD
Retailer 8$1,243 CAD
Retailer 3$1,261 CAD
Retailer 9$1,453 CAD
Retailer 15$1,463 CAD
Helzberg Diamonds$2,256 CAD

21 data points across 16 retailers

16 retailers$329 CAD to $2,256 CAD

A
Cheapest Retailer
-
$329 CAD
Final sale: no returns
A
Retailer 2
-
$445 CAD
View
A
Retailer 3
-
$612 CAD
View
A
Retailer 4
-
$624 CAD
View
A
Retailer 5
-
$627 CAD
View
A
Retailer 6
-
$665 CAD
View
A
Retailer 7
-
$707 CAD
View
B+
Retailer 8
-
$865 CAD
View
B+
Retailer 9
-
$889 CAD
View
B+
Retailer 10
-
$950 CAD
View
B
Retailer 11
-
$1,182 CAD
View
B
Retailer 12
-
$1,243 CAD
View
B
Retailer 13
-
$1,261 CAD
View
B
Retailer 14
-
$1,453 CAD
View
B
Retailer 15
-
$1,463 CAD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMJKPHL · Nov 4
$2,256 CAD
$1,619 USD
View
15 more retailers have this diamond
Prices start from $329 CADSave up to $1,927 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 Cushion
$329 CAD