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Cushion|Lab Grown|IGI

1.05ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG689562206

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG689562206

Diamond specifications and retailer prices

From $260 CAD
As of November 6, 2026
Save $1,265 CAD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,525 CAD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG689562206 or 689562206. Listed at 17 retailers as of November 6, 2026, with prices from $260 to $1,525, a $1,265 spread on the same certified stone. Reve Diamonds lists it at $1,525. 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

1.05
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689562206
Dimensions5.28 × 5.28 × 3.81 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
5.28 mm5.28 mm1.05 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689562206
Side View
Table 63.0%Crown 33.6°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 72.2%

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 6
Current: $556 CAD|Low: $257 CAD|High: $1,575 CAD|Avg: $761 CAD|+9.4%
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
Retailer 15
Reve Diamonds
November 6, 2026
Retailer 4$260 CAD
Retailer 15$290 CAD
Retailer 8$489 CAD
Retailer 9$506 CAD
Retailer 3$522 CAD
Retailer 14$549 CAD
Retailer 1$556 CAD
Retailer 2$632 CAD
Retailer 11$762 CAD
Retailer 6$851 CAD
Retailer 10$924 CAD
Retailer 7$973 CAD
Retailer 5$1,006 CAD
Retailer 13$1,083 CAD
Retailer 12$1,350 CAD
Reve Diamonds$1,525 CAD

46 data points across 16 retailers

17 retailers$260 CAD to $1,525 CAD

A
Cheapest Retailer
-
$260 CAD
Final sale: no returns
Retailer 2
-
$290 CAD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$489 CAD
View
A
Retailer 4
-
$505 CAD
View
A
Retailer 5
-
$506 CAD
View
A
Retailer 6
-
$522 CAD
View
A
Retailer 7
-
$549 CAD
View
B+
Retailer 8
-
$556 CAD
View
B+
Retailer 9
-
$632 CAD
View
B+
Retailer 10
-
$762 CAD
View
Retailer 11
-
$851 CAD
View
Price last confirmed 23 days ago
B
Retailer 12
-
$924 CAD
View
B
Retailer 13
-
$993 CAD
View
B
Retailer 14
-
$1,006 CAD
View
B
Retailer 15
-
$1,083 CAD
View
B
Retailer 16
-
$1,350 CAD
View
Most Expensive
B
Reve Diamonds
CBF5FEE18 · Nov 6
$1,525 CAD
$1,084 USD
View
16 more retailers have this diamond
Prices start from $260 CADSave up to $1,265 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
1.05ct Cushion
$260 CAD