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Cushion|Lab Grown|IGI

6.05ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG724509669

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG724509669

Diamond specifications and retailer prices

From €6,895 EUR
$7,703 USD
As of October 30, 2026
Save €18,865 EUR (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €25,760 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 6.05ct lab-grown cushion diamond

This 6.05ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG724509669 or 724509669. Listed at 18 retailers as of October 30, 2026, with prices from €6,895 to €25,760, a €18,865 spread on the same certified stone. Taylor and Hart lists it at €25,760. 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

6.05
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724509669
Dimensions12.33 × 8.73 × 6.11 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.33 mm8.73 mm6.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724509669
Side View
Table 62.0%Crown 37.9°Girdle: MED-VTKPavilion 31°Culet: NoneDepth 70.0%

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: Oct 30
Current: €16,541 EUR|Low: €6,895 EUR|High: €25,760 EUR|Avg: €13,039 EUR|-17.1%
Retailer 1
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
Retailer 16
Taylor and Hart
October 30, 2026
Retailer 8€6,895 EUR
Retailer 14€7,626 EUR
Retailer 2€7,653 EUR
Retailer 4€7,700 EUR
Retailer 16€8,123 EUR
Retailer 9€8,506 EUR
Retailer 10€9,484 EUR
Retailer 5€11,036 EUR
Retailer 12€12,727 EUR
Retailer 7€14,079 EUR
Retailer 15€14,697 EUR
Retailer 11€14,901 EUR
Retailer 13€15,201 EUR
Retailer 1€16,541 EUR
Retailer 6€16,708 EUR
Retailer 3€20,128 EUR
Taylor and Hart€25,760 EUR

32 data points across 17 retailers

18 retailers€6,895 EUR to €25,760 EUR

A
Cheapest Retailer
-
€6,895 EUR
$7,703 USD
A
Retailer 2
-
€7,626 EUR
$8,520 USD
View
A
Retailer 3
-
€7,653 EUR
$8,550 USD
View
Retailer 4
-
€7,700 EUR
$8,603 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€8,123 EUR
$9,075 USD
View
A
Retailer 6
-
€8,506 EUR
$9,503 USD
View
Final sale: no returns
A
Retailer 7
-
€9,484 EUR
£8,343 GBP
View
A
Retailer 8
-
€11,036 EUR
£9,708 GBP
View
A
Retailer 9
-
€12,727 EUR
View
A
Retailer 10
-
€13,112 EUR
$14,649 USD
View
A
Retailer 11
-
€14,079 EUR
$15,729 USD
View
Retailer 12
-
€14,697 EUR
A$25,261 AUD
View
Price last confirmed 10 days ago
A
Retailer 13
-
€14,901 EUR
ZAR 268,934 ZAR
View
A
Retailer 14
-
€15,201 EUR
£13,372 GBP
View
B+
Retailer 15
-
€16,541 EUR
$18,480 USD
View
B+
Retailer 16
-
€16,708 EUR
$18,666 USD
View
Retailer 17
-
€20,128 EUR
A$34,595 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
Taylor and Hart
3JTLMPU · Oct 30
€25,760 EUR
$28,780 USD
View
17 more retailers have this diamond
Prices start from €6,895 EURSave up to €18,865 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
6.05ct Cushion
€6,895 EUR