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Cushion|Lab Grown|IGI

1.45ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG815697658

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815697658

Diamond specifications and retailer prices

From €215 EUR
As of November 4, 2026
Save €1,312 EUR (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,527 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.45ct lab-grown cushion diamond

This 1.45ct 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 LG815697658 or 815697658. Listed at 16 retailers as of November 4, 2026, with prices from €215 to €1,527, a €1,312 spread on the same certified stone. Brilliant Earth lists it at €1,527. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815697658
Dimensions7.99 × 5.69 × 3.84 mm
L/W Ratio1.40
Girdle conditionFaceted
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
7.99 mm5.69 mm1.45 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815697658
Side View
Table 58.0%Crown 33.8°Girdle: MED-THKPavilion 33.9°Culet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €1,527 EUR|Low: €215 EUR|High: €1,695 EUR|Avg: €663 EUR|-9.9%
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
Retailer 15
Retailer 16
November 5, 2026
Retailer 7€215 EUR
Retailer 8€238 EUR
Retailer 14€396 EUR
Retailer 6€407 EUR
Retailer 12€411 EUR
Retailer 2€438 EUR
Retailer 16€462 EUR
Retailer 10€582 EUR
Retailer 11€623 EUR
Retailer 3€711 EUR
Retailer 15€789 EUR
Retailer 4€812 EUR
Retailer 5€933 EUR
Retailer 9€952 EUR
Retailer 13€1,243 EUR
Brilliant Earth€1,527 EUR

37 data points across 16 retailers

16 retailers€215 EUR to €1,527 EUR

A
Cheapest Retailer
-
€215 EUR
Final sale: no returns
Retailer 2
-
€238 EUR
View
Price last confirmed 11 days ago
A
Retailer 3
-
€396 EUR
View
A
Retailer 4
-
€407 EUR
View
A
Retailer 5
-
€411 EUR
View
A
Retailer 6
-
€438 EUR
View
A
Retailer 7
-
€462 EUR
View
A
Retailer 8
-
€582 EUR
View
A
Retailer 9
-
€623 EUR
View
B+
Retailer 10
-
€711 EUR
View
B+
Retailer 11
-
€789 EUR
View
B+
Retailer 12
-
€812 EUR
View
B+
Retailer 13
-
€933 EUR
View
B+
Retailer 14
-
€952 EUR
View
B
Retailer 15
-
€1,243 EUR
View
Most Expensive
B
Brilliant Earth
21422550A · Nov 4
€1,527 EUR
$1,720 USD
View
15 more retailers have this diamond
Prices start from €215 EURSave up to €1,312 EUR

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
1.45ct Cushion
€215 EUR