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Cushion|Lab Grown|IGI

0.78ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG756513916

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

Certificate IGI LG756513916

Diamond specifications and retailer prices

From $260 USD
As of October 29, 2026
Save $1,580 USD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,840 USD at Do Amore Diamonds · As of October 28, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG756513916 or 756513916. Listed at 16 retailers as of October 28, 2026, with prices from $260 to $1,840, a $1,580 spread on the same certified stone. Do Amore Diamonds lists it at $1,840. 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
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756513916
Dimensions5.23 × 5.14 × 3.49 mm
L/W Ratio1.02
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 mm5.14 mm0.78 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756513916
Side View
Table 63.0%Crown 34.3°Girdle: THN-THKPavilion 36.9°Culet: NoneDepth 67.9%

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: $1,840 USD|Low: $260 USD|High: $1,840 USD|Avg: $714 USD
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 17
October 29, 2026
Retailer 15$260 USD
Retailer 17$265 USD
Retailer 7$326 USD
Retailer 8$440 USD
Retailer 2$531 USD
Retailer 14$544 USD
Retailer 11$601 USD
Retailer 10$616 USD
Retailer 4$636 USD
Retailer 9$700 USD
Retailer 16$753 USD
Retailer 3$780 USD
Retailer 5$840 USD
Retailer 6$840 USD
Retailer 13$1,025 USD
Retailer 12$1,066 USD
Do Amore Diamonds$1,840 USD

27 data points across 17 retailers

16 retailers$260 USD to $1,840 USD

A
Cheapest Retailer
-
$260 USD
Retailer 2
-
$265 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$326 USD
View
B+
Retailer 4
-
$531 USD
€506 EUR
View
B+
Retailer 5
-
$544 USD
View
B+
Retailer 6
-
$601 USD
A$924 AUD
View
B+
Retailer 7
-
$616 USD
View
B
Retailer 8
-
$636 USD
View
B
Retailer 9
-
$700 USD
View
B
Retailer 10
-
$753 USD
CA$1,046 CAD
View
B
Retailer 11
-
$780 USD
View
B
Retailer 12
-
$840 USD
View
B
Retailer 13
-
$840 USD
View
B
Retailer 14
-
$1,025 USD
View
B
Retailer 15
-
$1,066 USD
£839 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG756513916 · Oct 28
$1,840 USD
View
15 more retailers have this diamond
Prices start from $260 USDSave up to $1,580 USD

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
$260 USD