CaratHunter
Plans
Cushion|Lab Grown|IGI

1.27ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG840632227

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840632227

Diamond specifications and retailer prices

From $524 CAD
$375 USD
As of October 30, 2026
Save $2,358 CAD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,882 CAD at Helzberg Diamonds · As of October 31, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840632227 or 840632227. Listed at 16 retailers as of October 30, 2026, with prices from $524 to $2,882, a $2,358 spread on the same certified stone. Helzberg Diamonds lists it at $2,882. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632227
Dimensions7.92 × 5.50 × 3.66 mm
L/W Ratio1.44
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
7.92 mm5.50 mm1.27 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632227
Side View
Table 65.0%Crown 36°Girdle: MED-STKPavilion 35°Culet: NoneDepth 66.5%

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 30
Current: $2,882 CAD|Low: $524 CAD|High: $3,087 CAD|Avg: $1,503 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
October 30, 2026
Retailer 7$524 CAD
Retailer 3$600 CAD
Retailer 15$880 CAD
Retailer 5$925 CAD
Retailer 6$937 CAD
Retailer 10$943 CAD
Retailer 14$996 CAD
Retailer 9$1,039 CAD
Retailer 16$1,210 CAD
Retailer 12$1,408 CAD
Retailer 8$1,852 CAD
Retailer 4$1,925 CAD
Retailer 13$2,186 CAD
Retailer 11$2,336 CAD
Retailer 2$2,598 CAD
Helzberg Diamonds$2,882 CAD

17 data points across 16 retailers

16 retailers$524 CAD to $2,882 CAD

A
Cheapest Retailer
-
$524 CAD
$375 USD
Final sale: no returns
Retailer 2
-
$600 CAD
£338 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$880 CAD
$630 USD
View
A
Retailer 4
-
$925 CAD
$662 USD
View
A
Retailer 5
-
$937 CAD
$671 USD
View
A
Retailer 6
-
$943 CAD
€643 EUR
View
A
Retailer 7
-
$996 CAD
ZAR 11,523 ZAR
View
A
Retailer 8
-
$1,039 CAD
£586 GBP
View
A
Retailer 9
-
$1,210 CAD
$866 USD
View
A
Retailer 10
-
$1,408 CAD
A$1,551 AUD
View
B+
Retailer 11
-
$1,852 CAD
SGD 1,792 SGD
View
B+
Retailer 12
-
$1,925 CAD
$1,378 USD
View
B+
Retailer 13
-
$2,186 CAD
$1,565 USD
View
B+
Retailer 14
-
$2,336 CAD
£1,317 GBP
View
B+
Retailer 15
-
$2,598 CAD
$1,860 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMJIIIN · Oct 31
$2,882 CAD
$2,063 USD
View
15 more retailers have this diamond
Prices start from $524 CADSave up to $2,358 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
$524 CAD