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Cushion|Lab Grown|IGI

3.06ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG729521204

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG729521204

Diamond specifications and retailer prices

From €1,394 EUR
$1,557 USD
As of October 31, 2026
Save €5,493 EUR (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €6,886 EUR at Novita Diamonds · As of October 31, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729521204 or 729521204. Listed at 21 retailers as of October 31, 2026, with prices from €1,394 to €6,886, a €5,493 spread on the same certified stone. Novita Diamonds lists it at €6,886. 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
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729521204
Dimensions7.13 × 7.13 × 4.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm7.13 mm3.06 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729521204
Side View
Table 64.0%Crown 33.9°Girdle: STK-VTKPavilion 35.2°Culet: NoneDepth 67.9%

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: €6,886 EUR|Low: €1,588 EUR|High: €6,989 EUR|Avg: €3,456 EUR|-1.0%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6€1,594 EUR
Retailer 3€1,598 EUR
Retailer 5€2,037 EUR
Retailer 9€2,066 EUR
Retailer 2€2,303 EUR
Retailer 11€2,389 EUR
Retailer 10€3,266 EUR
Retailer 7€3,352 EUR
Retailer 12€3,734 EUR
Retailer 8€4,146 EUR
Retailer 4€6,454 EUR
Novita Diamonds€6,886 EUR

31 data points across 12 retailers

21 retailers€1,394 EUR to €6,886 EUR

A
Cheapest Retailer
-
€1,394 EUR
$1,557 USD
Final sale: no returns
Retailer 2
-
€1,444 EUR
$1,613 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
€1,594 EUR
£1,402 GBP
View
A
Retailer 4
-
€1,598 EUR
$1,785 USD
View
A
Retailer 5
-
€1,642 EUR
$1,834 USD
View
A
Retailer 6
-
€1,673 EUR
HK$14,600 HKD
View
A
Retailer 7
-
€2,037 EUR
£1,792 GBP
View
A
Retailer 8
-
€2,066 EUR
$2,308 USD
View
A
Retailer 9
-
€2,303 EUR
View
A
Retailer 10
-
€2,389 EUR
$2,669 USD
View
A
Retailer 11
-
€2,800 EUR
$3,128 USD
View
Retailer 12
-
€3,266 EUR
A$5,613 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
€3,352 EUR
ZAR 60,505 ZAR
View
A
Retailer 14
-
€3,492 EUR
£3,072 GBP
View
A
Retailer 15
-
€3,734 EUR
$4,172 USD
View
B+
Retailer 16
-
€4,146 EUR
£3,647 GBP
View
B+
Retailer 17
-
€4,469 EUR
$4,992 USD
View
B+
Retailer 18
-
€4,831 EUR
SGD 7,294 SGD
View
B+
Retailer 19
-
€5,077 EUR
$5,672 USD
View
B
Retailer 20
-
€6,454 EUR
$7,210 USD
View
Most Expensive
B
Novita Diamonds
cert_729521204 · Oct 31
€6,886 EUR
A$11,836 AUD
View
20 more retailers have this diamond
Prices start from €1,394 EURSave up to €5,493 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
€1,394 EUR