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Cushion|Lab Grown|IGI

3.07ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG628448050

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG628448050

Diamond specifications and retailer prices

From €1,686 EUR
As of November 4, 2026
Save €7,189 EUR (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €8,876 EUR at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG628448050 or 628448050. Listed at 11 retailers as of November 4, 2026, with prices from €1,686 to €8,876, a €7,189 spread on the same certified stone. Do Amore Diamonds lists it at €8,876. 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

3.07
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628448050
Dimensions8.67 × 8.38 × 5.45 mm
L/W Ratio1.03
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
8.67 mm8.38 mm3.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628448050
Side View
Table 61.0%Crown 35.4°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
A
Excellent
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: Nov 4
Current: €8,876 EUR|Low: €1,686 EUR|High: €17,183 EUR|Avg: €5,135 EUR|-48.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6€1,686 EUR
Retailer 8€1,693 EUR
Retailer 9€2,156 EUR
Retailer 4€2,360 EUR
Retailer 7€2,755 EUR
Retailer 3€3,005 EUR
Retailer 5€4,172 EUR
Retailer 2€4,704 EUR
Retailer 11€4,988 EUR
Retailer 10€7,278 EUR
Do Amore Diamonds€8,876 EUR

35 data points across 11 retailers

11 retailers€1,686 EUR to €8,876 EUR

A
Cheapest Retailer
-
€1,686 EUR
A
Retailer 2
-
€1,693 EUR
View
A
Retailer 3
-
€2,156 EUR
View
A
Retailer 4
-
€2,360 EUR
View
A
Retailer 5
-
€2,755 EUR
View
A
Retailer 6
-
€3,005 EUR
View
Final sale: no returns
B+
Retailer 7
-
€4,172 EUR
View
B+
Retailer 8
-
€4,704 EUR
View
B+
Retailer 9
-
€4,988 EUR
View
B
Retailer 10
-
€7,278 EUR
View
Most Expensive
B
Do Amore Diamonds
27-032F835FC · Nov 5
€8,876 EUR
$10,000 USD
View
10 more retailers have this diamond
Prices start from €1,686 EURSave up to €7,189 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
3.07ct Cushion
€1,686 EUR