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Cushion|Lab Grown|IGI

3.05ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG826623191

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG826623191

Diamond specifications and retailer prices

From €994 EUR
$1,115 USD
As of November 2, 2026
Save €4,284 EUR (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €5,278 EUR at Do Amore Diamonds · As of November 2, 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 LG826623191 or 826623191. Listed at 9 retailers as of November 2, 2026, with prices from €994 to €5,278, a €4,284 spread on the same certified stone. Do Amore Diamonds lists it at €5,278. 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 angle34.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826623191
Dimensions8.50 × 8.38 × 5.64 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.50 mm8.38 mm3.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826623191
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 67.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €5,278 EUR|Low: €883 EUR|High: €5,546 EUR|Avg: €2,141 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6€933 EUR
Retailer 8€994 EUR
Retailer 7€1,179 EUR
Retailer 4€1,181 EUR
Retailer 9€1,311 EUR
Retailer 3€1,808 EUR
Retailer 5€2,657 EUR
Retailer 2€2,999 EUR
Do Amore Diamonds€5,278 EUR

25 data points across 9 retailers

9 retailers€994 EUR to €5,278 EUR

Retailer 1
-
€933 EUR
£824 GBP
Price last confirmed 16 days ago
A
Retailer 2
-
€994 EUR
$1,115 USD
View
A
Retailer 3
-
€1,179 EUR
$1,322 USD
View
A
Retailer 4
-
€1,181 EUR
$1,325 USD
View
A
Retailer 5
-
€1,311 EUR
$1,470 USD
View
B+
Retailer 6
-
€1,808 EUR
A$3,119 AUD
View
B
Retailer 7
-
€2,657 EUR
$2,980 USD
View
B
Retailer 8
-
€2,999 EUR
£2,649 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1793095 · Nov 2
€5,278 EUR
$5,920 USD
View
8 more retailers have this diamond
Prices start from €994 EURSave up to €4,284 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
€994 EUR