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Cushion|Lab Grown|IGI

1.30ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG737536652

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG737536652

Diamond specifications and retailer prices

From $458 CAD
$328 USD
As of October 30, 2026
Save $2,629 CAD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,087 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.3ct lab-grown cushion diamond

This 1.3ct 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 LG737536652 or 737536652. Listed at 19 retailers as of October 30, 2026, with prices from $458 to $3,087, a $2,629 spread on the same certified stone. Brilliant Earth lists it at $3,087. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737536652
Dimensions7.69 × 5.35 × 3.62 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.69 mm5.35 mm1.30 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737536652
Side View
Table 64.0%Crown 38.1°Girdle: MED-THKPavilion 33.6°Culet: NoneDepth 67.7%

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: $3,087 CAD|Low: $458 CAD|High: $3,227 CAD|Avg: $1,316 CAD|-4.3%
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
October 31, 2026
Retailer 5$458 CAD
Retailer 3$507 CAD
Retailer 8$726 CAD
Retailer 2$801 CAD
Retailer 4$859 CAD
Retailer 12$872 CAD
Retailer 7$891 CAD
Retailer 11$1,238 CAD
Retailer 13$1,281 CAD
Retailer 9$1,588 CAD
Retailer 14$1,795 CAD
Retailer 6$1,980 CAD
Retailer 10$2,044 CAD
Brilliant Earth$3,087 CAD

41 data points across 14 retailers

19 retailers$458 CAD to $3,087 CAD

A
Cheapest Retailer
-
$458 CAD
$328 USD
Final sale: no returns
A
Retailer 2
-
$507 CAD
$363 USD
View
A
Retailer 3
-
$684 CAD
$490 USD
View
A
Retailer 4
-
$726 CAD
$520 USD
View
A
Retailer 5
-
$801 CAD
€546 EUR
View
A
Retailer 6
-
$859 CAD
$615 USD
View
A
Retailer 7
-
$872 CAD
ZAR 10,083 ZAR
View
A
Retailer 8
-
$891 CAD
£502 GBP
View
B+
Retailer 9
-
$962 CAD
$689 USD
View
B+
Retailer 10
-
$1,238 CAD
A$1,363 AUD
View
B+
Retailer 11
-
$1,281 CAD
$917 USD
View
B+
Retailer 12
-
$1,588 CAD
A$1,749 AUD
View
Retailer 13
-
$1,698 CAD
$1,215 USD
View
Price last confirmed 72 days ago
B
Retailer 14
-
$1,699 CAD
$1,216 USD
View
B
Retailer 15
-
$1,795 CAD
$1,285 USD
View
B
Retailer 16
-
$1,980 CAD
£1,116 GBP
View
B
Retailer 17
-
$2,044 CAD
£1,152 GBP
View
B
Retailer 18
-
$2,082 CAD
$1,490 USD
View
Most Expensive
B
Brilliant Earth
15878382A · Oct 30
$3,087 CAD
$2,210 USD
View
18 more retailers have this diamond
Prices start from $458 CADSave up to $2,629 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
1.30ct Cushion
$458 CAD