CaratHunter
Plans
Cushion|Lab Grown|IGI

1.27ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG833637807

Shape and cutting style on the report: Square cushion antique cut

Certificate IGI LG833637807

Diamond specifications and retailer prices

From $689 CAD
$493 USD
As of October 29, 2026
Save $4,606 CAD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,294 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833637807 or 833637807. Listed at 16 retailers as of October 29, 2026, with prices from $689 to $5,294, a $4,606 spread on the same certified stone. Do Amore Diamonds lists it at $5,294. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833637807
Dimensions6.64 × 6.45 × 4.05 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeLarge
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
6.64 mm6.45 mm1.27 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833637807
Side View
Table 55.0%Crown 37°Girdle: MED-STKPavilion 40.6°Culet: LargeDepth 62.8%

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 29
Current: $5,294 CAD|Low: $613 CAD|High: $5,294 CAD|Avg: $1,662 CAD
Do Amore 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
Retailer 17
October 30, 2026
Retailer 6$689 CAD
Retailer 3$771 CAD
Retailer 4$771 CAD
Retailer 9$792 CAD
Retailer 13$854 CAD
Retailer 17$988 CAD
Retailer 16$1,048 CAD
Retailer 7$1,264 CAD
Retailer 12$1,450 CAD
Retailer 2$1,467 CAD
Retailer 8$1,967 CAD
Retailer 5$2,444 CAD
Retailer 14$2,477 CAD
Retailer 15$2,953 CAD
Retailer 10$3,220 CAD
Retailer 11$3,953 CAD
Do Amore Diamonds$5,294 CAD

15 data points across 17 retailers

16 retailers$689 CAD to $5,294 CAD

A
Cheapest Retailer
-
$689 CAD
$493 USD
A
Retailer 2
-
$771 CAD
$552 USD
View
Final sale: no returns
A
Retailer 3
-
$771 CAD
$552 USD
View
A
Retailer 4
-
$854 CAD
$611 USD
View
A
Retailer 5
-
$988 CAD
$707 USD
View
A
Retailer 6
-
$1,048 CAD
$750 USD
View
A
Retailer 7
-
$1,264 CAD
$905 USD
View
A
Retailer 8
-
$1,305 CAD
$934 USD
View
B+
Retailer 9
-
$1,467 CAD
£827 GBP
View
Retailer 10
-
$1,967 CAD
$1,408 USD
View
Price last confirmed 27 days ago
B
Retailer 11
-
$2,444 CAD
$1,750 USD
View
B
Retailer 12
-
$2,477 CAD
$1,773 USD
View
B
Retailer 13
-
$2,953 CAD
$2,114 USD
View
B
Retailer 14
-
$3,220 CAD
$2,305 USD
View
B
Retailer 15
-
$3,953 CAD
£2,228 GBP
View
Most Expensive
B
Do Amore Diamonds
20-E100122 · Oct 29
$5,294 CAD
$3,790 USD
View
15 more retailers have this diamond
Prices start from $689 CADSave up to $4,606 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
$689 CAD