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Cushion|Lab Grown|IGI

3.05ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG762515085

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG762515085

Diamond specifications and retailer prices

From €2,464 EUR
$2,753 USD
As of October 31, 2026
Save €13,500 EUR (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €24,069 EUR at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown cushion diamond

This 3.05ct 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 LG762515085 or 762515085. Listed at 18 retailers as of October 27, 2026, with a 548% 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

3.05
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762515085
Dimensions7.70 × 7.70 × 5.13 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
7.70 mm7.70 mm3.05 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762515085
Side View
Table 59.0%Crown 36.8°Girdle: MED-THKPavilion 35.4°Culet: NoneDepth 66.6%

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 31
Current: €24,069 EUR|Low: €2,464 EUR|High: €24,069 EUR|Avg: €8,405 EUR|+0.9%
Do Amore Diamonds
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
October 31, 2026
Retailer 9€2,464 EUR
Retailer 5€3,827 EUR
Retailer 6€3,919 EUR
Retailer 4€4,058 EUR
Retailer 3€4,829 EUR
Retailer 11€5,769 EUR
Retailer 12€5,801 EUR
Retailer 7€6,302 EUR
Retailer 10€7,425 EUR
Retailer 8€7,494 EUR
Retailer 2€8,969 EUR
Retailer 13€9,289 EUR
Retailer 15€10,325 EUR
Retailer 14€10,361 EUR
Do Amore Diamonds€24,069 EUR

39 data points across 15 retailers

18 retailers€2,464 EUR to €15,964 EUR

A
Cheapest Retailer
-
€2,464 EUR
$2,753 USD
B+
Retailer 2
-
€3,827 EUR
$4,276 USD
View
Retailer 3
-
€4,058 EUR
$4,534 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
€4,108 EUR
$4,590 USD
View
Retailer 5
-
€4,829 EUR
$5,395 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
€5,769 EUR
£5,075 GBP
View
B+
Retailer 7
-
€5,801 EUR
$6,481 USD
View
B
Retailer 8
-
€6,302 EUR
£5,544 GBP
View
B+
Retailer 9
-
€7,425 EUR
$8,295 USD
View
B+
Retailer 10
-
€7,494 EUR
A$12,881 AUD
View
B
Retailer 11
-
€8,969 EUR
$10,020 USD
View
B
Retailer 12
-
€9,289 EUR
£8,171 GBP
View
Retailer 13
-
€10,325 EUR
A$17,746 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
€10,361 EUR
ZAR 186,995 ZAR
View
B
Retailer 15
-
€10,662 EUR
$11,912 USD
View
B
Retailer 16
-
€11,718 EUR
$13,091 USD
View
B
Retailer 17
-
€15,964 EUR
$17,835 USD
View
Most Expensive
Do Amore Diamonds
27-A36CD7277 · Oct 27
€24,069 EUR
$26,890 USD
View
Price under review
17 more retailers have this diamond
Prices start from €2,464 EURSave up to €13,500 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
3.05ct Cushion
€2,464 EUR