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Cushion|Lab Grown|IGI

1.27ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG685521999

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

Certificate IGI LG685521999

Diamond specifications and retailer prices

From $429 CAD
$307 USD
As of October 30, 2026
Save $2,787 CAD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,216 CAD at Yadav Diamonds · As of October 30, 2026
View at Yadav 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG685521999 or 685521999. Listed at 15 retailers as of October 30, 2026, with prices from $429 to $3,216, a $2,787 spread on the same certified stone. Yadav Diamonds lists it at $3,216. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685521999
Dimensions6.25 × 6.22 × 4.28 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
6.25 mm6.22 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685521999
Side View
Table 63.0%Crown 38.3°Girdle: THN-MEDPavilion 41.8°Culet: NoneDepth 68.8%

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 30
Current: $676 CAD|Low: $429 CAD|High: $2,752 CAD|Avg: $1,021 CAD|-8.0%
Retailer 1
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
October 31, 2026
Retailer 4$429 CAD
Retailer 12$475 CAD
Retailer 9$543 CAD
Retailer 6$559 CAD
Retailer 1$676 CAD
Retailer 11$698 CAD
Retailer 7$835 CAD
Retailer 14$916 CAD
Retailer 3$932 CAD
Retailer 8$1,027 CAD
Retailer 10$1,155 CAD
Retailer 2$1,597 CAD
Retailer 13$1,905 CAD
Retailer 5$2,752 CAD

34 data points across 14 retailers

15 retailers$429 CAD to $3,216 CAD

A
Cheapest Retailer
-
$429 CAD
$307 USD
Final sale: no returns
A
Retailer 2
-
$475 CAD
$340 USD
View
A
Retailer 3
-
$543 CAD
£306 GBP
View
A
Retailer 4
-
$559 CAD
$400 USD
View
A
Retailer 5
-
$676 CAD
€461 EUR
View
A
Retailer 6
-
$698 CAD
$500 USD
View
A
Retailer 7
-
$835 CAD
£471 GBP
View
B+
Retailer 8
-
$916 CAD
$656 USD
View
A
Retailer 9
-
$932 CAD
$667 USD
View
B+
Retailer 10
-
$1,027 CAD
$735 USD
View
B+
Retailer 11
-
$1,155 CAD
A$1,272 AUD
View
B
Retailer 12
-
$1,597 CAD
$1,143 USD
View
B
Retailer 13
-
$1,905 CAD
£1,074 GBP
View
B
Retailer 14
-
$2,752 CAD
$1,970 USD
View
Most Expensive
B
Yadav Diamonds
13004975 · Oct 30
$3,216 CAD
$2,302 USD
View
14 more retailers have this diamond
Prices start from $429 CADSave up to $2,787 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
$429 CAD