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Cushion|Lab Grown|IGI

0.78ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG844679388

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844679388

Diamond specifications and retailer prices

From €328 EUR
$367 USD
As of October 29, 2026
Save €777 EUR (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,105 EUR at Reve Diamonds · As of October 28, 2026
View at Reve 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 LG844679388 or 844679388. Listed at 17 retailers as of October 28, 2026, with prices from €328 to €1,105, a €777 spread on the same certified stone. Reve Diamonds lists it at €1,105. 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
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844679388
Dimensions6.44 × 4.91 × 3.22 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm4.91 mm0.78 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844679388
Side View
Table 62.0%Crown 34.1°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 65.6%

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: €436 EUR|Low: €223 EUR|High: €1,105 EUR|Avg: €610 EUR|+2.3%
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
Reve Diamonds
October 29, 2026
Retailer 16€223 EUR
Retailer 4€328 EUR
Retailer 8€374 EUR
Retailer 9€386 EUR
Retailer 11€427 EUR
Retailer 1€436 EUR
Retailer 15€476 EUR
Retailer 2€482 EUR
Retailer 14€557 EUR
Retailer 12€602 EUR
Retailer 10€613 EUR
Retailer 3€794 EUR
Retailer 7€807 EUR
Retailer 6€809 EUR
Retailer 5€937 EUR
Retailer 13€948 EUR
Reve Diamonds€1,105 EUR

14 data points across 17 retailers

17 retailers€328 EUR to €1,105 EUR

Retailer 1
-
€277 EUR
$310 USD
Price last confirmed 10 days ago
A
Retailer 2
-
€328 EUR
$367 USD
View
B+
Retailer 3
-
€374 EUR
$418 USD
View
A
Retailer 4
-
€386 EUR
View
B+
Retailer 5
-
€427 EUR
ZAR 7,712 ZAR
View
B+
Retailer 6
-
€436 EUR
£383 GBP
View
B+
Retailer 7
-
€476 EUR
$532 USD
View
B+
Retailer 8
-
€482 EUR
$539 USD
View
B+
Retailer 9
-
€557 EUR
A$957 AUD
View
B+
Retailer 10
-
€602 EUR
A$1,035 AUD
View
B
Retailer 11
-
€613 EUR
$685 USD
View
B
Retailer 12
-
€794 EUR
CA$1,232 CAD
View
B
Retailer 13
-
€807 EUR
$902 USD
View
B
Retailer 14
-
€809 EUR
$904 USD
View
B
Retailer 15
-
€937 EUR
$1,047 USD
View
B
Retailer 16
-
€948 EUR
£834 GBP
View
Most Expensive
B
Reve Diamonds
D14A43995 · Oct 28
€1,105 EUR
$1,235 USD
View
16 more retailers have this diamond
Prices start from €328 EURSave up to €777 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
€328 EUR