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Cushion|Lab Grown|IGI

3.08ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG770621368

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

Certificate IGI LG770621368

Diamond specifications and retailer prices

From €593 EUR
$665 USD
As of November 1, 2026
Save €3,847 EUR (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,440 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770621368 or 770621368. Listed at 15 retailers as of November 1, 2026, with prices from €593 to €4,440, a €3,847 spread on the same certified stone. Do Amore Diamonds lists it at €4,440. 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

3.08
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770621368
Dimensions8.11 × 8.10 × 5.37 mm
L/W Ratio1.00
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
8.11 mm8.10 mm3.08 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770621368
Side View
Table 60.0%Crown 34.3°Girdle: STK-VTKPavilion 33.1°Culet: NoneDepth 66.2%

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: Nov 1
Current: €4,440 EUR|Low: €493 EUR|High: €4,868 EUR|Avg: €2,030 EUR|-8.8%
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
Retailer 16
November 2, 2026
Retailer 6€593 EUR
Retailer 3€740 EUR
Retailer 10€742 EUR
Retailer 12€835 EUR
Retailer 16€851 EUR
Retailer 4€876 EUR
Retailer 9€1,030 EUR
Retailer 13€1,445 EUR
Retailer 2€1,505 EUR
Retailer 5€2,099 EUR
Retailer 8€2,287 EUR
Retailer 14€2,679 EUR
Retailer 11€2,968 EUR
Retailer 7€3,513 EUR
Retailer 15€4,171 EUR
Do Amore Diamonds€4,440 EUR

35 data points across 16 retailers

15 retailers€593 EUR to €4,440 EUR

A
Cheapest Retailer
-
€593 EUR
$665 USD
Final sale: no returns
A
Retailer 2
-
€740 EUR
$830 USD
View
A
Retailer 3
-
€742 EUR
£655 GBP
View
A
Retailer 4
-
€835 EUR
$936 USD
View
A
Retailer 5
-
€851 EUR
$954 USD
View
A
Retailer 6
-
€876 EUR
$983 USD
View
A
Retailer 7
-
€1,030 EUR
View
B+
Retailer 8
-
€1,445 EUR
A$2,493 AUD
View
B+
Retailer 9
-
€1,505 EUR
$1,688 USD
View
B+
Retailer 10
-
€2,099 EUR
$2,354 USD
View
B
Retailer 11
-
€2,679 EUR
$3,005 USD
View
B
Retailer 12
-
€2,968 EUR
£2,621 GBP
View
B
Retailer 13
-
€3,513 EUR
$3,940 USD
View
B
Retailer 14
-
€4,171 EUR
$4,679 USD
View
Most Expensive
B
Do Amore Diamonds
27-05A6EC51E · Nov 2
€4,440 EUR
$4,980 USD
View
14 more retailers have this diamond
Prices start from €593 EURSave up to €3,847 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
3.08ct Cushion
€593 EUR