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Cushion|Lab Grown|IGI

1.35ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG705519134

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG705519134

Diamond specifications and retailer prices

From $392 CAD
$280 USD
As of October 30, 2026
Save $2,729 CAD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,121 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.35ct lab-grown cushion diamond

This 1.35ct 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 LG705519134 or 705519134. Listed at 14 retailers as of October 29, 2026, with prices from $392 to $3,121, a $2,729 spread on the same certified stone. Do Amore Diamonds lists it at $3,121. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705519134
Dimensions5.72 × 5.72 × 3.80 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.72 mm5.72 mm1.35 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705519134
Side View
Table 60.0%Crown 34.8°Girdle: MED-THKPavilion 35.4°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
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: $3,121 CAD|Low: $279 CAD|High: $3,387 CAD|Avg: $1,079 CAD|-7.9%
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
October 30, 2026
Retailer 3$392 CAD
Retailer 11$435 CAD
Retailer 12$581 CAD
Retailer 4$584 CAD
Retailer 8$588 CAD
Retailer 10$645 CAD
Retailer 7$825 CAD
Retailer 2$845 CAD
Retailer 6$1,168 CAD
Retailer 5$1,281 CAD
Retailer 9$1,927 CAD
Do Amore Diamonds$3,121 CAD

34 data points across 12 retailers

14 retailers$392 CAD to $3,121 CAD

A
Cheapest Retailer
-
$392 CAD
$280 USD
Final sale: no returns
A
Retailer 2
-
$581 CAD
$415 USD
View
A
Retailer 3
-
$584 CAD
$417 USD
View
A
Retailer 4
-
$588 CAD
$420 USD
View
A
Retailer 5
-
$627 CAD
$448 USD
View
Retailer 6
-
$645 CAD
£363 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$825 CAD
ZAR 9,523 ZAR
View
A
Retailer 8
-
$845 CAD
£476 GBP
View
B+
Retailer 9
-
$1,168 CAD
A$1,284 AUD
View
B+
Retailer 10
-
$1,281 CAD
A$1,408 AUD
View
B
Retailer 11
-
$1,777 CAD
$1,270 USD
View
B
Retailer 12
-
$1,894 CAD
$1,353 USD
View
B
Retailer 13
-
$1,927 CAD
£1,084 GBP
View
Most Expensive
B
Do Amore Diamonds
27-875F021B4 · Oct 29
$3,121 CAD
$2,230 USD
View
13 more retailers have this diamond
Prices start from $392 CADSave up to $2,729 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
1.35ct Cushion
$392 CAD