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Cushion|Lab Grown|IGI

3.04ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG843670789

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843670789

Diamond specifications and retailer prices

From €1,318 EUR
$1,472 USD
As of October 30, 2026
Save €7,642 EUR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €8,960 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.04ct lab-grown cushion diamond

This 3.04ct 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 LG843670789 or 843670789. Listed at 13 retailers as of October 30, 2026, with prices from €1,318 to €8,960, a €7,642 spread on the same certified stone. Do Amore Diamonds lists it at €8,960. 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

3.04
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843670789
Dimensions9.99 × 7.68 × 5.03 mm
L/W Ratio1.30
Girdle conditionFaceted
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
9.99 mm7.68 mm3.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843670789
Side View
Table 60.0%Crown 31.6°Girdle: MED-STKPavilion 36°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €8,960 EUR|Low: €1,318 EUR|High: €9,112 EUR|Avg: €3,647 EUR|-0.3%
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
October 31, 2026
Retailer 7€1,318 EUR
Retailer 2€1,325 EUR
Retailer 8€1,542 EUR
Retailer 13€1,861 EUR
Retailer 9€2,045 EUR
Retailer 10€2,125 EUR
Retailer 14€2,932 EUR
Retailer 12€3,311 EUR
Retailer 5€3,788 EUR
Retailer 11€4,173 EUR
Retailer 3€4,927 EUR
Retailer 6€5,004 EUR
Retailer 4€6,606 EUR
Do Amore Diamonds€8,960 EUR

16 data points across 14 retailers

13 retailers€1,318 EUR to €8,960 EUR

A+
Cheapest Retailer
-
€1,318 EUR
$1,472 USD
A
Retailer 2
-
€1,325 EUR
$1,480 USD
View
A
Retailer 3
-
€1,542 EUR
£1,356 GBP
View
A
Retailer 4
-
€1,861 EUR
$2,079 USD
View
A
Retailer 5
-
€2,045 EUR
$2,285 USD
View
A
Retailer 6
-
€2,125 EUR
View
Retailer 7
-
€2,932 EUR
A$5,040 AUD
View
Price last confirmed 9 days ago
A
Retailer 8
-
€3,311 EUR
$3,699 USD
View
Retailer 9
-
€3,788 EUR
$4,232 USD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
€4,173 EUR
£3,671 GBP
View
Retailer 11
-
€4,927 EUR
$5,505 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
€6,606 EUR
$7,380 USD
View
Most Expensive
B
Do Amore Diamonds
27-5E49D68D4 · Oct 31
€8,960 EUR
$10,010 USD
View
12 more retailers have this diamond
Prices start from €1,318 EURSave up to €7,642 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+
3.04ct Cushion
€1,318 EUR