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Cushion|Lab Grown|IGI

3.06ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG823694557

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823694557

Diamond specifications and retailer prices

From €675 EUR
$752 USD
As of October 28, 2026
Save €2,281 EUR (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,687 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823694557 or 823694557. Listed at 17 retailers as of October 28, 2026, with a 338% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.06
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823694557
Dimensions10.71 × 7.44 × 4.62 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.71 mm7.44 mm3.06 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823694557
Side View
Table 61.0%Crown 36.2°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
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 28
Current: €3,687 EUR|Low: €675 EUR|High: €3,687 EUR|Avg: €1,778 EUR
Rare Carat
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 29, 2026
Retailer 4€675 EUR
Retailer 7€710 EUR
Retailer 15€867 EUR
Retailer 13€1,004 EUR
Retailer 2€1,091 EUR
Retailer 14€1,114 EUR
Retailer 6€1,607 EUR
Retailer 10€1,621 EUR
Retailer 16€1,802 EUR
Retailer 3€2,177 EUR
Retailer 5€2,416 EUR
Retailer 8€2,447 EUR
Retailer 12€2,492 EUR
Retailer 11€2,873 EUR
Retailer 9€2,957 EUR
Rare Carat€3,687 EUR

21 data points across 16 retailers

17 retailers€675 EUR to €2,957 EUR

A
Cheapest Retailer
-
€675 EUR
$752 USD
Final sale: no returns
A
Retailer 2
-
€710 EUR
$791 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
€867 EUR
$965 USD
View
A
Retailer 4
-
€1,004 EUR
$1,118 USD
View
A
Retailer 5
-
€1,091 EUR
View
A
Retailer 6
-
€1,114 EUR
£977 GBP
View
A
Retailer 7
-
€1,607 EUR
A$2,753 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
€1,621 EUR
ZAR 29,152 ZAR
View
A
Retailer 9
-
€1,802 EUR
$2,006 USD
View
B+
Retailer 10
-
€2,177 EUR
£1,908 GBP
View
B+
Retailer 11
-
€2,416 EUR
$2,690 USD
View
B+
Retailer 12
-
€2,447 EUR
$2,724 USD
View
B+
Retailer 13
-
€2,492 EUR
$2,774 USD
View
B+
Retailer 14
-
€2,873 EUR
SGD 4,323 SGD
View
B
Retailer 15
-
€2,957 EUR
£2,592 GBP
View
B
Retailer 16
-
€3,500 EUR
A$5,995 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Rare Carat
CN199-25A · Oct 21
€3,687 EUR
$4,105 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from €675 EURSave up to €2,281 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
3.06ct Cushion
€675 EUR