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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 €206 EUR
$231 USD
As of November 1, 2026
Save €1,470 EUR (88%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,676 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 €206 to €1,676, a €1,470 spread on the same certified stone. Do Amore Diamonds lists it at €1,676. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,676 EUR|Low: €206 EUR|High: €1,765 EUR|Avg: €787 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€206 EUR
Retailer 8€378 EUR
Retailer 12€422 EUR
Retailer 4€460 EUR
Retailer 3€514 EUR
Retailer 14€567 EUR
Retailer 7€584 EUR
Retailer 5€667 EUR
Retailer 13€945 EUR
Retailer 2€958 EUR
Retailer 6€1,005 EUR
Retailer 11€1,195 EUR
Retailer 9€1,337 EUR
Do Amore Diamonds€1,676 EUR

15 data points across 14 retailers

8 retailers€206 EUR to €1,676 EUR

A
Cheapest Retailer
-
€206 EUR
$231 USD
Final sale: no returns
B+
Retailer 2
-
€378 EUR
$424 USD
View
B+
Retailer 3
-
€584 EUR
A$1,008 AUD
View
Retailer 4
-
€610 EUR
A$1,053 AUD
View
Price last confirmed 36 days ago
B
Retailer 5
-
€958 EUR
£846 GBP
View
B
Retailer 6
-
€1,195 EUR
$1,340 USD
View
B
Retailer 7
-
€1,337 EUR
$1,500 USD
View
Most Expensive
C
Do Amore Diamonds
27-788B9C7AA · Nov 2
€1,676 EUR
$1,880 USD
View
7 more retailers have this diamond
Prices start from €206 EURSave up to €1,470 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
€206 EUR