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Cushion|Lab Grown|IGI

0.78ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG807613908

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

Certificate IGI LG807613908

Diamond specifications and retailer prices

From $321 CAD
$230 USD
As of November 1, 2026
Save $1,096 CAD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,654 CAD at Do Amore Diamonds · As of October 31, 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 very-good cut grade and certified by IGI LG807613908 or 807613908. Listed at 15 retailers as of November 1, 2026, with a 341% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807613908
Dimensions5.32 × 5.16 × 3.46 mm
L/W Ratio1.03
Girdle conditionFaceted
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
5.32 mm5.16 mm0.78 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807613908
Side View
Table 63.0%Crown 33.3°Girdle: MED-THKPavilion 36.6°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
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: Nov 1
Current: $2,654 CAD|Low: $321 CAD|High: $2,654 CAD|Avg: $1,048 CAD
Do Amore Diamonds
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
November 1, 2026
Retailer 2$321 CAD
Retailer 3$377 CAD
Retailer 6$471 CAD
Retailer 14$705 CAD
Retailer 9$752 CAD
Retailer 12$909 CAD
Retailer 10$922 CAD
Retailer 11$957 CAD
Retailer 7$1,020 CAD
Retailer 15$1,090 CAD
Retailer 4$1,215 CAD
Retailer 5$1,215 CAD
Retailer 13$1,217 CAD
Retailer 8$1,417 CAD
Do Amore Diamonds$2,654 CAD

29 data points across 15 retailers

15 retailers$321 CAD to $1,417 CAD

A
Cheapest Retailer
-
$321 CAD
$230 USD
A
Retailer 2
-
$377 CAD
$270 USD
View
A
Retailer 3
-
$471 CAD
$337 USD
View
B+
Retailer 4
-
$705 CAD
$505 USD
View
B+
Retailer 5
-
$752 CAD
€513 EUR
View
B+
Retailer 6
-
$909 CAD
A$1,001 AUD
View
B+
Retailer 7
-
$922 CAD
$660 USD
View
B
Retailer 8
-
$957 CAD
$685 USD
View
B
Retailer 9
-
$1,020 CAD
$730 USD
View
B
Retailer 10
-
$1,090 CAD
View
B
Retailer 11
-
$1,215 CAD
$870 USD
View
B
Retailer 12
-
$1,215 CAD
$870 USD
View
B
Retailer 13
-
$1,217 CAD
$871 USD
View
B
Retailer 14
-
$1,417 CAD
£799 GBP
View
Most Expensive
Do Amore Diamonds
32-LG807613908 · Oct 31
$2,654 CAD
$1,900 USD
View
Price under review
14 more retailers have this diamond
Prices start from $321 CADSave up to $1,096 CAD

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
$321 CAD