CaratHunter
Plans
Cushion|Lab Grown|IGI

0.78ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG737552537

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG737552537

Diamond specifications and retailer prices

From $303 CAD
$217 USD
As of October 30, 2026
Save $1,337 CAD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,640 CAD 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 very-good cut grade and certified by IGI LG737552537 or 737552537. Listed at 16 retailers as of October 28, 2026, with prices from $303 to $1,640, a $1,337 spread on the same certified stone. Reve Diamonds lists it at $1,640. 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°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737552537
Dimensions6.35 × 4.91 × 3.41 mm
L/W Ratio1.29
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
6.35 mm4.91 mm0.78 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737552537
Side View
Table 62.0%Crown 33°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $571 CAD|Low: $303 CAD|High: $1,640 CAD|Avg: $791 CAD|+2.1%
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
Reve Diamonds
October 31, 2026
Retailer 5$303 CAD
Retailer 9$335 CAD
Retailer 12$335 CAD
Retailer 2$475 CAD
Retailer 13$503 CAD
Retailer 1$571 CAD
Retailer 11$597 CAD
Retailer 7$609 CAD
Retailer 4$711 CAD
Retailer 3$760 CAD
Retailer 8$857 CAD
Retailer 14$908 CAD
Retailer 6$1,154 CAD
Retailer 10$1,572 CAD
Reve Diamonds$1,640 CAD

36 data points across 15 retailers

16 retailers$303 CAD to $1,640 CAD

A
Cheapest Retailer
-
$303 CAD
$217 USD
Final sale: no returns
Retailer 2
-
$335 CAD
$240 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$335 CAD
$240 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$475 CAD
$340 USD
View
A
Retailer 5
-
$503 CAD
$360 USD
View
B+
Retailer 6
-
$571 CAD
€389 EUR
View
Retailer 7
-
$597 CAD
ZAR 6,910 ZAR
View
Price last confirmed 9 days ago
Retailer 8
-
$599 CAD
£338 GBP
View
Price last confirmed 20 days ago
B+
Retailer 9
-
$609 CAD
£343 GBP
View
B+
Retailer 10
-
$711 CAD
$509 USD
View
B+
Retailer 11
-
$760 CAD
$544 USD
View
B+
Retailer 12
-
$857 CAD
A$944 AUD
View
B
Retailer 13
-
$908 CAD
$650 USD
View
B
Retailer 14
-
$1,154 CAD
$826 USD
View
Retailer 15
-
$1,572 CAD
£886 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Reve Diamonds
4EF760ADC · Oct 28
$1,640 CAD
$1,174 USD
View
15 more retailers have this diamond
Prices start from $303 CADSave up to $1,337 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
$303 CAD