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Cushion|Lab Grown|IGI

3.05ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG813651620

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG813651620

Diamond specifications and retailer prices

From €1,974 EUR
$2,205 USD
As of October 31, 2026
Save €11,109 EUR (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €13,083 EUR at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.05ct lab-grown cushion diamond

This 3.05ct 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 LG813651620 or 813651620. Listed at 19 retailers as of October 30, 2026, with prices from €1,974 to €13,083, a €11,109 spread on the same certified stone. Yadav Diamonds lists it at €13,083. 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
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813651620
Dimensions9.67 × 7.73 × 5.18 mm
L/W Ratio1.25
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
9.67 mm7.73 mm3.05 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813651620
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 36°Culet: NoneDepth 67.0%

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 31
Current: €3,107 EUR|Low: €1,974 EUR|High: €18,707 EUR|Avg: €5,956 EUR|-34.4%
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
Retailer 17
November 1, 2026
Retailer 4€1,974 EUR
Retailer 15€2,177 EUR
Retailer 13€2,193 EUR
Retailer 3€2,233 EUR
Retailer 16€2,863 EUR
Retailer 1€3,107 EUR
Retailer 9€3,154 EUR
Retailer 10€3,393 EUR
Retailer 6€4,283 EUR
Retailer 14€4,999 EUR
Retailer 11€5,242 EUR
Retailer 17€6,050 EUR
Retailer 12€6,157 EUR
Retailer 7€7,072 EUR
Retailer 5€7,503 EUR
Retailer 8€7,890 EUR
Retailer 2€12,128 EUR

39 data points across 17 retailers

19 retailers€1,974 EUR to €13,083 EUR

A
Cheapest Retailer
-
€1,974 EUR
$2,205 USD
Final sale: no returns
A
Retailer 2
-
€2,177 EUR
$2,432 USD
View
A
Retailer 3
-
€2,193 EUR
$2,450 USD
View
A
Retailer 4
-
€2,233 EUR
$2,495 USD
View
A
Retailer 5
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€2,863 EUR
$3,199 USD
View
A
Retailer 6
-
€3,107 EUR
£2,733 GBP
View
Retailer 7
-
€3,154 EUR
$3,524 USD
View
Price last confirmed 20 days ago
A
Retailer 8
-
€3,393 EUR
View
B+
Retailer 9
-
€4,283 EUR
£3,768 GBP
View
Retailer 10
-
€4,999 EUR
$5,585 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
€5,242 EUR
ZAR 94,607 ZAR
View
B+
Retailer 12
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€6,050 EUR
$6,759 USD
View
B+
Retailer 13
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€6,141 EUR
$6,860 USD
View
B+
Retailer 14
-
€6,157 EUR
£5,416 GBP
View
B+
Retailer 15
-
€7,072 EUR
$7,901 USD
View
B+
Retailer 16
-
€7,503 EUR
$8,382 USD
View
B
Retailer 17
-
€7,890 EUR
$8,815 USD
View
B
Retailer 18
-
€12,128 EUR
$13,550 USD
View
Most Expensive
B
Yadav Diamonds
13209870 · Oct 30
€13,083 EUR
$14,616 USD
View
18 more retailers have this diamond
Prices start from €1,974 EURSave up to €11,109 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
€1,974 EUR