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Cushion|Lab Grown|IGI

1.27ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG785610160

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG785610160

Diamond specifications and retailer prices

From $348 CAD
$249 USD
As of October 25, 2026
Save $1,538 CAD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,886 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG785610160 or 785610160. Listed at 15 retailers as of October 25, 2026, with prices from $348 to $1,886, a $1,538 spread on the same certified stone. Brilliant Earth lists it at $1,886. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785610160
Dimensions6.32 × 6.29 × 4.20 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.32 mm6.29 mm1.27 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785610160
Side View
Table 59.0%Crown 35.3°Girdle: STK-THKPavilion 40°Culet: NoneDepth 66.8%

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: Oct 25
Current: $1,886 CAD|Low: $302 CAD|High: $1,886 CAD|Avg: $887 CAD|+16.4%
Brilliant Earth
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 4$348 CAD
Retailer 10$363 CAD
Retailer 13$465 CAD
Retailer 7$532 CAD
Retailer 16$562 CAD
Retailer 11$602 CAD
Retailer 14$636 CAD
Retailer 3$701 CAD
Retailer 2$796 CAD
Retailer 9$845 CAD
Retailer 6$850 CAD
Retailer 17$1,013 CAD
Retailer 8$1,059 CAD
Retailer 15$1,190 CAD
Retailer 5$1,627 CAD
Retailer 12$1,668 CAD
Brilliant Earth$1,886 CAD

16 data points across 17 retailers

15 retailers$348 CAD to $1,886 CAD

A
Cheapest Retailer
-
$348 CAD
$249 USD
A
Retailer 2
-
$363 CAD
$260 USD
View
Final sale: no returns
A
Retailer 3
-
$465 CAD
£262 GBP
View
A
Retailer 4
-
$562 CAD
€383 EUR
View
A
Retailer 5
-
$602 CAD
$431 USD
View
A
Retailer 6
-
$636 CAD
£358 GBP
View
A
Retailer 7
-
$701 CAD
$502 USD
View
B+
Retailer 8
-
$796 CAD
$570 USD
View
B+
Retailer 9
-
$850 CAD
A$936 AUD
View
B+
Retailer 10
-
$1,013 CAD
$725 USD
View
Retailer 11
-
$1,059 CAD
A$1,166 AUD
View
Price last confirmed 73 days ago
B+
Retailer 12
-
$1,190 CAD
$852 USD
View
B
Retailer 13
-
$1,627 CAD
£917 GBP
View
B
Retailer 14
-
$1,668 CAD
$1,194 USD
View
Most Expensive
B
Brilliant Earth
18700500A · Oct 28
$1,886 CAD
$1,350 USD
View
14 more retailers have this diamond
Prices start from $348 CADSave up to $1,538 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
$348 CAD