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Cushion|Lab Grown|IGI

3.06ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG743594029

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG743594029

Diamond specifications and retailer prices

From €1,504 EUR
$1,680 USD
As of October 31, 2026
Save €6,552 EUR (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €9,305 EUR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

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 LG743594029 or 743594029. Listed at 23 retailers as of October 31, 2026, with a 436% 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743594029
Dimensions7.80 × 7.80 × 5.19 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
7.80 mm7.80 mm3.06 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743594029
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 37°Culet: NoneDepth 66.5%

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 31
Current: €9,305 EUR|Low: €1,504 EUR|High: €9,325 EUR|Avg: €4,135 EUR|-0.2%
Novita Diamonds
Retailer 2
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Retailer 23
October 31, 2026
Retailer 17€1,504 EUR
Retailer 13€1,564 EUR
Retailer 12€1,580 EUR
Retailer 20€1,789 EUR
Retailer 7€1,890 EUR
Retailer 22€2,069 EUR
Retailer 2€2,116 EUR
Retailer 3€2,419 EUR
Retailer 15€2,475 EUR
Retailer 23€3,481 EUR
Retailer 4€3,615 EUR
Retailer 11€3,710 EUR
Retailer 6€3,896 EUR
Retailer 9€4,098 EUR
Retailer 19€4,188 EUR
Retailer 10€4,690 EUR
Retailer 14€4,963 EUR
Retailer 21€5,313 EUR
Retailer 5€5,456 EUR
Retailer 16€6,651 EUR
Retailer 8€7,734 EUR
Retailer 18€8,056 EUR
Novita Diamonds€9,305 EUR

27 data points across 23 retailers

23 retailers€1,504 EUR to €8,056 EUR

A
Cheapest Retailer
-
€1,504 EUR
$1,680 USD
Final sale: no returns
A
Retailer 2
-
€1,564 EUR
$1,747 USD
View
A
Retailer 3
-
€1,580 EUR
$1,765 USD
View
A
Retailer 4
-
€1,789 EUR
£1,574 GBP
View
A
Retailer 5
-
€1,890 EUR
HK$16,500 HKD
View
A
Retailer 6
-
€2,069 EUR
$2,312 USD
View
A
Retailer 7
-
€2,116 EUR
£1,862 GBP
View
A
Retailer 8
-
€2,419 EUR
View
A
Retailer 9
-
€2,475 EUR
$2,765 USD
View
A
Retailer 10
-
€3,481 EUR
ZAR 62,836 ZAR
View
A
Retailer 11
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€3,615 EUR
£3,180 GBP
View
Retailer 12
-
€3,710 EUR
A$6,377 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
€3,896 EUR
$4,353 USD
View
B+
Retailer 14
-
€4,098 EUR
$4,578 USD
View
B+
Retailer 15
-
€4,188 EUR
$4,679 USD
View
B+
Retailer 16
-
€4,690 EUR
£4,126 GBP
View
Retailer 17
-
€4,963 EUR
$5,545 USD
View
Price last confirmed 13 days ago
B+
Retailer 18
-
€5,313 EUR
$5,936 USD
View
B+
Retailer 19
-
€5,456 EUR
SGD 8,237 SGD
View
B
Retailer 20
-
€6,651 EUR
$7,430 USD
View
B
Retailer 21
-
€7,734 EUR
$8,641 USD
View
B
Retailer 22
-
€8,056 EUR
$9,000 USD
View
Most Expensive
Novita Diamonds
cert_743594029 · Oct 8
€9,305 EUR
A$15,994 AUD
View
Price last confirmed 23 days ago
22 more retailers have this diamond
Prices start from €1,504 EURSave up to €6,552 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
€1,504 EUR