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Cushion|Lab Grown|IGI

1.45ct F VS1 Cushion Lab Grown Diamond

GD • F/VS1 • IGI LG617452366

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG617452366

Diamond specifications and retailer prices

From €207 EUR
$231 USD
As of November 1, 2026
Save €1,476 EUR (88%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,683 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG617452366 or 617452366. Listed at 8 retailers as of November 1, 2026, with prices from €207 to €1,683, a €1,476 spread on the same certified stone. Do Amore Diamonds lists it at €1,683. 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

1.45
Carat
F
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617452366
Dimensions8.43 × 5.83 × 3.87 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.43 mm5.83 mm1.45 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617452366
Side View
Table 58.0%Crown 34.4°Girdle: MED-THKPavilion 35.1°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: Nov 1
Current: €1,683 EUR|Low: €207 EUR|High: €1,772 EUR|Avg: €790 EUR|-5.1%
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
Retailer 13
Retailer 14
November 1, 2026
Retailer 10€207 EUR
Retailer 8€380 EUR
Retailer 12€424 EUR
Retailer 4€462 EUR
Retailer 3€516 EUR
Retailer 14€569 EUR
Retailer 7€586 EUR
Retailer 5€670 EUR
Retailer 13€949 EUR
Retailer 2€962 EUR
Retailer 6€1,009 EUR
Retailer 11€1,199 EUR
Retailer 9€1,343 EUR
Do Amore Diamonds€1,683 EUR

15 data points across 14 retailers

8 retailers€207 EUR to €1,683 EUR

A
Cheapest Retailer
-
€207 EUR
$231 USD
Final sale: no returns
B+
Retailer 2
-
€380 EUR
$424 USD
View
B+
Retailer 3
-
€586 EUR
A$1,008 AUD
View
Retailer 4
-
€613 EUR
A$1,053 AUD
View
Price last confirmed 36 days ago
B
Retailer 5
-
€962 EUR
£846 GBP
View
B
Retailer 6
-
€1,199 EUR
$1,340 USD
View
B
Retailer 7
-
€1,343 EUR
$1,500 USD
View
Most Expensive
C
Do Amore Diamonds
27-788B9C7AA · Nov 2
€1,683 EUR
$1,880 USD
View
7 more retailers have this diamond
Prices start from €207 EURSave up to €1,476 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
€207 EUR