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Cushion|Lab Grown|IGI

3.05ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG567384045

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG567384045

Diamond specifications and retailer prices

From €628 EUR
£553 GBP
As of October 30, 2026
Save €2,934 EUR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,562 EUR at Do Amore Diamonds · As of October 31, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG567384045 or 567384045. Listed at 12 retailers as of October 30, 2026, with prices from €628 to €3,562, a €2,934 spread on the same certified stone. Do Amore Diamonds lists it at €3,562. 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
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567384045
Dimensions8.52 × 8.35 × 5.57 mm
L/W Ratio1.02
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
8.52 mm8.35 mm3.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567384045
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 66.7%

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: Oct 30
Current: €3,562 EUR|Low: €498 EUR|High: €53,235 EUR|Avg: €5,001 EUR
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 3€498 EUR
Retailer 11€628 EUR
Retailer 16€657 EUR
Retailer 15€658 EUR
Retailer 2€678 EUR
Retailer 4€729 EUR
Retailer 8€903 EUR
Retailer 12€1,160 EUR
Retailer 14€1,192 EUR
Retailer 5€1,213 EUR
Retailer 10€1,514 EUR
Retailer 9€1,801 EUR
Retailer 13€2,305 EUR
Do Amore Diamonds€3,562 EUR
Retailer 7€3,831 EUR
Retailer 6€53,235 EUR

36 data points across 16 retailers

12 retailers€628 EUR to €3,562 EUR

Retailer 1
-
€498 EUR
$556 USD
Price last confirmed 15 days ago
A
Retailer 2
-
€628 EUR
£553 GBP
View
B+
Retailer 3
-
€657 EUR
$734 USD
View
A
Retailer 4
-
€658 EUR
$735 USD
View
A
Retailer 5
-
€678 EUR
$758 USD
View
A
Retailer 6
-
€1,160 EUR
A$1,994 AUD
View
A
Retailer 7
-
€1,192 EUR
ZAR 21,519 ZAR
View
A
Retailer 8
-
€1,213 EUR
$1,355 USD
View
B+
Retailer 9
-
€1,514 EUR
£1,332 GBP
View
B+
Retailer 10
-
€1,801 EUR
$2,012 USD
View
B+
Retailer 11
-
€2,305 EUR
£2,028 GBP
View
Most Expensive
B
Do Amore Diamonds
27-EF7FA0EBD · Oct 31
€3,562 EUR
$3,980 USD
View
11 more retailers have this diamond
Prices start from €628 EURSave up to €2,934 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
€628 EUR