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Cushion|Lab Grown|GCAL

3.05ct I VS1 Cushion Lab Grown Diamond

EX • I/VS1 • GCAL LG320864180

Certificate GCAL LG320864180

Diamond specifications and retailer prices

From €4,180 EUR
$4,670 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €4,180 EUR at Do Amore Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Do Amore Diamonds

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL LG320864180. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.05
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL LG320864180
Dimensions8.47 × 8.44 × 5.66 mm
L/W Ratio1.00
Top View
8.47 mm8.44 mm3.05 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL LG320864180
Side View
Table 60.0%CrownGirdlePavilionCuletDepth 67.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: €4,180 EUR|Low: €4,180 EUR|High: €4,610 EUR|Avg: €4,353 EUR|-9.3%
June 22, 2026
Do Amore Diamonds€4,180 EUR

3 data points across 1 retailer

1 retailer

B
Do Amore Diamonds
7-1483922 · Nov 1
€4,180 EUR
$4,670 USD
View

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B
3.05ct Cushion
€4,180 EUR