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Cushion|Lab Grown|IGI

3.08ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG719531571

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG719531571

Diamond specifications and retailer prices

From €682 EUR
$765 USD
As of November 2, 2026
Save €3,482 EUR (84%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €4,164 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 LG719531571 or 719531571. Listed at 2 retailers as of November 2, 2026, with prices from €682 to €4,164, a €3,482 spread on the same certified stone. Brilliant Earth lists it at €4,164. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719531571
Dimensions9.40 × 7.80 mm
L/W Ratio1.21
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
9.40 mm7.80 mm3.08 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719531571
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 69.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €4,164 EUR|Low: €493 EUR|High: €6,731 EUR|Avg: €1,797 EUR|-0.2%
Brilliant Earth
Retailer 2
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Retailer 15
September 27, 2026
Retailer 2€682 EUR
Retailer 6€825 EUR
Retailer 15€919 EUR
Retailer 9€944 EUR
Retailer 12€1,098 EUR
Retailer 14€1,470 EUR
Retailer 7€1,495 EUR
Retailer 4€1,536 EUR
Retailer 13€1,726 EUR
Retailer 11€1,923 EUR
Retailer 10€2,118 EUR
Retailer 3€2,155 EUR
Retailer 5€2,253 EUR
Retailer 8€3,698 EUR
Brilliant Earth€4,164 EUR

60 data points across 15 retailers

2 retailers€682 EUR to €4,164 EUR

A
Cheapest Retailer
-
€682 EUR
$765 USD
Final sale: no returns
Most Expensive
B
Brilliant Earth
14943075A · Nov 2
€4,164 EUR
$4,670 USD
View
1 more retailer has this diamond
Prices start from €682 EURSave up to €3,482 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
€682 EUR