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Cushion|Lab Grown|IGI

5.35ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG780667777

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG780667777

Diamond specifications and retailer prices

From $15,455 CAD
$11,060 USD
As of November 2, 2026
Save $3,102 CAD (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $18,557 CAD at Kay Jewelers · As of November 2, 2026
View at Kay Jewelers

About this 5.35ct lab-grown cushion diamond

This 5.35ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780667777 or 780667777. Listed at 3 retailers as of November 2, 2026, with prices from $15,455 to $18,557, a $3,102 spread on the same certified stone. Kay Jewelers lists it at $18,557. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.35
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780667777
Dimensions11.71 × 9.38 × 6.18 mm
L/W Ratio1.25
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
11.71 mm9.38 mm5.35 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780667777
Side View
Table 64.0%Crown 36°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 65.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $18,557 CAD|Low: $8,080 CAD|High: $54,812 CAD|Avg: $19,339 CAD|-6.4%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
September 25, 2026
Retailer 10$8,080 CAD
Retailer 9$9,293 CAD
Retailer 4$11,523 CAD
Retailer 13$12,193 CAD
Retailer 12$13,941 CAD
Retailer 2$15,455 CAD
Kay Jewelers$18,557 CAD
Retailer 6$18,557 CAD
Retailer 5$18,989 CAD
Retailer 3$20,988 CAD
Retailer 7$26,782 CAD
Retailer 11$27,156 CAD
Retailer 8$54,812 CAD

42 data points across 13 retailers

3 retailers$15,455 CAD to $18,557 CAD

B
Cheapest Retailer
-
$15,455 CAD
$11,060 USD
B
Retailer 2
-
$18,557 CAD
$13,280 USD
View
Most Expensive
B
Kay Jewelers
259646953 · Nov 2
$18,557 CAD
$13,280 USD
View
2 more retailers have this diamond
Prices start from $15,455 CADSave up to $3,102 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.

B
5.35ct Cushion
$15,455 CAD