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Cushion|Lab Grown|IGI

0.78ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG650406640

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG650406640

Diamond specifications and retailer prices

From €217 EUR
As of October 29, 2026
Save €1,346 EUR (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,926 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown cushion diamond

This 0.78ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG650406640 or 650406640. Listed at 23 retailers as of October 29, 2026, with a 621% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650406640
Dimensions6.66 × 4.87 × 3.05 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.66 mm4.87 mm0.78 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650406640
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 33.5°Culet: NoneDepth 62.6%

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 29
Current: €1,926 EUR|Low: €209 EUR|High: €1,926 EUR|Avg: €655 EUR|+4.3%
Do Amore Diamonds
Retailer 2
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Retailer 21
November 5, 2026
Retailer 6€217 EUR
Retailer 21€224 EUR
Retailer 4€253 EUR
Retailer 8€326 EUR
Retailer 10€371 EUR
Retailer 16€439 EUR
Retailer 18€496 EUR
Retailer 15€522 EUR
Retailer 19€549 EUR
Retailer 9€566 EUR
Retailer 7€572 EUR
Retailer 20€577 EUR
Retailer 13€604 EUR
Retailer 17€697 EUR
Retailer 3€787 EUR
Retailer 12€825 EUR
Retailer 5€929 EUR
Retailer 14€1,033 EUR
Retailer 2€1,050 EUR
Retailer 11€1,132 EUR
Do Amore Diamonds€1,926 EUR

28 data points across 21 retailers

23 retailers€217 EUR to €1,562 EUR

A
Cheapest Retailer
-
€217 EUR
A
Retailer 2
-
€253 EUR
View
A
Retailer 3
-
€326 EUR
View
Price last confirmed 7 days ago
Retailer 4
-
€371 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
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€439 EUR
View
Retailer 6
-
€496 EUR
View
Price last confirmed 8 days ago
B+
Retailer 7
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€522 EUR
View
Retailer 8
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€549 EUR
View
Price last confirmed 8 days ago
Retailer 9
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€566 EUR
View
Price last confirmed 10 days ago
Retailer 10
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€572 EUR
View
Price last confirmed 9 days ago
Retailer 11
-
€577 EUR
View
Price last confirmed 8 days ago
B+
Retailer 12
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€604 EUR
View
B+
Retailer 13
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€608 EUR
View
Retailer 14
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€697 EUR
View
Price last confirmed 8 days ago
B
Retailer 15
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€787 EUR
View
B
Retailer 16
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€825 EUR
View
B
Retailer 17
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€929 EUR
View
B
Retailer 18
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€1,033 EUR
View
B
Retailer 19
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€1,033 EUR
View
Retailer 20
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€1,050 EUR
View
Retailer 21
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€1,132 EUR
View
Price last confirmed 8 days ago
B
Retailer 22
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€1,562 EUR
View
Most Expensive
Do Amore Diamonds
27-6345F6FAE · Oct 29
€1,926 EUR
$2,170 USD
View
Price under review
22 more retailers have this diamond
Prices start from €217 EURSave up to €1,346 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
0.78ct Cushion
€217 EUR