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Cushion|Lab Grown|IGI

3.06ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG712560925

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG712560925

Diamond specifications and retailer prices

From €1,356 EUR
$1,515 USD
As of October 31, 2026
Save €5,339 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €6,695 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG712560925 or 712560925. Listed at 19 retailers as of October 29, 2026, with prices from €1,356 to €6,695, a €5,339 spread on the same certified stone. Brilliant Earth lists it at €6,695. 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712560925
Dimensions7.93 × 7.93 × 5.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.93 mm7.93 mm3.06 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712560925
Side View
Table 61.0%Crown 35.2°Girdle: THN-MEDPavilion 37.6°Culet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €6,695 EUR|Low: €1,174 EUR|High: €6,695 EUR|Avg: €3,040 EUR
Brilliant Earth
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
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Retailer 19
October 31, 2026
Retailer 11€1,318 EUR
Retailer 13€1,356 EUR
Retailer 7€1,509 EUR
Retailer 12€1,766 EUR
Retailer 6€1,830 EUR
Retailer 2€1,941 EUR
Retailer 14€2,232 EUR
Retailer 3€2,641 EUR
Retailer 17€2,827 EUR
Retailer 9€2,981 EUR
Retailer 15€3,033 EUR
Retailer 4€3,144 EUR
Retailer 16€3,356 EUR
Retailer 18€3,369 EUR
Retailer 19€3,846 EUR
Retailer 8€4,240 EUR
Retailer 5€4,263 EUR
Retailer 10€5,062 EUR
Brilliant Earth€6,695 EUR

36 data points across 19 retailers

19 retailers€1,356 EUR to €6,695 EUR

Retailer 1
-
€1,318 EUR
$1,473 USD
Price last confirmed 19 days ago
A
Retailer 2
-
€1,356 EUR
$1,515 USD
View
A
Retailer 3
-
€1,509 EUR
$1,686 USD
View
A
Retailer 4
-
€1,766 EUR
£1,554 GBP
View
A
Retailer 5
-
€1,830 EUR
$2,045 USD
View
A
Retailer 6
-
€1,941 EUR
View
A
Retailer 7
-
€2,232 EUR
$2,494 USD
View
A
Retailer 8
-
€2,641 EUR
$2,950 USD
View
A
Retailer 9
-
€2,827 EUR
ZAR 51,019 ZAR
View
Retailer 10
-
€2,981 EUR
A$5,124 AUD
View
Price last confirmed 9 days ago
A
Retailer 11
-
€3,033 EUR
$3,389 USD
View
Final sale: no returns
A
Retailer 12
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€3,144 EUR
$3,512 USD
View
A
Retailer 13
-
€3,356 EUR
£2,952 GBP
View
A
Retailer 14
-
€3,369 EUR
$3,764 USD
View
B+
Retailer 15
-
€3,846 EUR
$4,297 USD
View
B+
Retailer 16
-
€4,240 EUR
£3,730 GBP
View
B+
Retailer 17
-
€4,263 EUR
$4,763 USD
View
Retailer 18
-
€5,062 EUR
$5,655 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
14755156A · Oct 29
€6,695 EUR
$7,480 USD
View
18 more retailers have this diamond
Prices start from €1,356 EURSave up to €5,339 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
€1,356 EUR