Cushion|Lab Grown|IGI

0.78ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG756513622

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

Certificate IGI LG756513622

Diamond specifications and retailer prices

From $1,840 USD
As of October 29, 2026
7 retailers carry this diamond
Most expensive: $1,840 USD at Do Amore Diamonds
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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG756513622 or 756513622. Listed at 7 retailers as of October 29, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.78
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756513622
Dimensions5.23 × 5.19 × 3.44 mm
L/W Ratio1.01
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
5.23 mm5.19 mm0.78 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG756513622
Side View
Table 62.0%Crown 33.7°Girdle: MED-THKPavilion 36.9°Culet: NoneDepth 66.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $1,840 USD|Low: $260 USD|High: $1,840 USD|Avg: $762 USD
Do Amore Diamonds
Retailer 2
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Retailer 16
October 9, 2026
Retailer 4$260 USD
Retailer 12$265 USD
Retailer 15$326 USD
Retailer 9$527 USD
Retailer 6$600 USD
Retailer 14$604 USD
Retailer 7$616 USD
Retailer 2$641 USD
Retailer 8$670 USD
Retailer 5$753 USD
Retailer 13$780 USD
Retailer 3$800 USD
Retailer 16$800 USD
Retailer 10$1,346 USD
Retailer 11$1,487 USD
Do Amore Diamonds$1,840 USD

13 data points across 16 retailers

7 retailers

Retailer 1
-
$265 USD
Price last confirmed 22 days ago
Retailer 2
-
$326 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$616 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$780 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$1,346 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$1,487 USD
£1,171 GBP
View
Price last confirmed 21 days ago
Most Expensive
B
Do Amore Diamonds
32-LG756513622 · Oct 29
$1,840 USD
View
6 more retailers have this diamond

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.

B
0.78ct Cushion
$1,840 USD