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Cushion|Lab Grown|IGI

3.03ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG638468007

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG638468007

Diamond specifications and retailer prices

From €1,191 EUR
$1,331 USD
As of October 30, 2026
Save €8,270 EUR (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €9,461 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown cushion diamond

This 3.03ct 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 LG638468007 or 638468007. Listed at 22 retailers as of October 29, 2026, with prices from €1,191 to €9,461, a €8,270 spread on the same certified stone. Do Amore Diamonds lists it at €9,461. 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

3.03
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638468007
Dimensions9.57 × 7.95 × 5.27 mm
L/W Ratio1.20
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
9.57 mm7.95 mm3.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638468007
Side View
Table 59.0%Crown 34.2°Girdle: MediumPavilion 37.9°Culet: NoneDepth 66.3%

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: €9,461 EUR|Low: €1,191 EUR|High: €9,461 EUR|Avg: €3,546 EUR
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 19
Retailer 20
October 30, 2026
Retailer 7€1,191 EUR
Retailer 18€1,378 EUR
Retailer 3€1,458 EUR
Retailer 2€1,505 EUR
Retailer 6€1,638 EUR
Retailer 12€1,675 EUR
Retailer 15€1,849 EUR
Retailer 13€1,922 EUR
Retailer 20€2,087 EUR
Retailer 17€3,084 EUR
Retailer 14€3,166 EUR
Retailer 5€3,288 EUR
Retailer 9€3,545 EUR
Retailer 4€3,855 EUR
Retailer 16€4,387 EUR
Retailer 8€4,748 EUR
Retailer 19€4,798 EUR
Retailer 10€4,837 EUR
Retailer 11€6,328 EUR
Do Amore Diamonds€9,461 EUR

40 data points across 20 retailers

22 retailers€1,191 EUR to €9,461 EUR

A
Cheapest Retailer
-
€1,191 EUR
$1,331 USD
Final sale: no returns
A
Retailer 2
-
€1,378 EUR
$1,540 USD
View
A
Retailer 3
-
€1,458 EUR
$1,629 USD
View
A
Retailer 4
-
€1,505 EUR
£1,324 GBP
View
A
Retailer 5
-
€1,638 EUR
HK$14,300 HKD
View
Retailer 6
-
€1,675 EUR
$1,871 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
€1,849 EUR
$2,066 USD
View
A
Retailer 8
-
€1,922 EUR
£1,691 GBP
View
A
Retailer 9
-
€2,087 EUR
$2,332 USD
View
Retailer 10
-
€3,084 EUR
A$5,301 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
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€3,166 EUR
ZAR 57,148 ZAR
View
A
Retailer 12
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€3,288 EUR
£2,892 GBP
View
A
Retailer 13
-
€3,545 EUR
$3,960 USD
View
B+
Retailer 14
-
€3,855 EUR
$4,307 USD
View
B+
Retailer 15
-
€4,387 EUR
£3,859 GBP
View
B+
Retailer 16
-
€4,748 EUR
SGD 7,168 SGD
View
Retailer 17
-
€4,798 EUR
$5,360 USD
View
Price last confirmed 9 days ago
B+
Retailer 18
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€4,837 EUR
$5,404 USD
View
Retailer 19
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€4,926 EUR
$5,503 USD
View
Price last confirmed 101 days ago
Retailer 20
-
€5,320 EUR
£4,680 GBP
View
Price last confirmed 14 days ago
B+
Retailer 21
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€6,328 EUR
$7,070 USD
View
Most Expensive
B
Do Amore Diamonds
27-EA4C6CFAE · Oct 29
€9,461 EUR
$10,570 USD
View
21 more retailers have this diamond
Prices start from €1,191 EURSave up to €8,270 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
3.03ct Cushion
€1,191 EUR