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Cushion|Lab Grown|IGI

3.05ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG828697500

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828697500

Diamond specifications and retailer prices

From €827 EUR
$927 USD
As of November 1, 2026
Save €3,569 EUR (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,395 EUR at Do Amore Diamonds · As of October 28, 2026
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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828697500 or 828697500. Listed at 10 retailers as of October 28, 2026, with prices from €827 to €4,395, a €3,569 spread on the same certified stone. Do Amore Diamonds lists it at €4,395. 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
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828697500
Dimensions10.47 × 7.46 × 4.83 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.47 mm7.46 mm3.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828697500
Side View
Table 63.0%Crown 31.6°Girdle: MED-THKPavilion 34.2°Culet: NoneDepth 64.7%

Caratlytics Score

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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: €4,395 EUR|Low: €587 EUR|High: €4,823 EUR|Avg: €1,942 EUR|-8.9%
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
October 28, 2026
Retailer 11€587 EUR
Retailer 2€736 EUR
Retailer 5€816 EUR
Retailer 12€827 EUR
Retailer 9€843 EUR
Retailer 8€870 EUR
Retailer 6€1,019 EUR
Retailer 4€1,575 EUR
Retailer 13€2,381 EUR
Retailer 7€2,945 EUR
Retailer 10€3,477 EUR
Retailer 3€4,131 EUR
Do Amore Diamonds€4,395 EUR

13 data points across 13 retailers

10 retailers€827 EUR to €4,395 EUR

Retailer 1
-
€736 EUR
$825 USD
Price last confirmed 5 days ago
A
Retailer 2
-
€827 EUR
$927 USD
View
Retailer 3
-
€843 EUR
$946 USD
View
Price last confirmed 7 days ago
Retailer 4
-
€870 EUR
$976 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€1,019 EUR
View
Retailer 6
-
€2,381 EUR
$2,670 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
€2,945 EUR
£2,601 GBP
View
B
Retailer 8
-
€3,477 EUR
$3,900 USD
View
B
Retailer 9
-
€4,131 EUR
$4,633 USD
View
Most Expensive
B
Do Amore Diamonds
27-413B9A664 · Oct 28
€4,395 EUR
$4,930 USD
View
9 more retailers have this diamond
Prices start from €827 EURSave up to €3,569 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
3.05ct Cushion
€827 EUR