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Cushion|Lab Grown|IGI

3.10ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG784688760

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

Certificate IGI LG784688760

Diamond specifications and retailer prices

From $732 CAD
$524 USD
As of October 29, 2026
Save $2,302 CAD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,034 CAD at Brilliance · As of October 28, 2026
View at Brilliance

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG784688760 or 784688760. Listed at 13 retailers as of October 28, 2026, with prices from $732 to $3,034, a $2,302 spread on the same certified stone. Brilliance lists it at $3,034. 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

3.10
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784688760
Dimensions8.59 × 8.45 × 8.59 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.59 mm8.45 mm3.10 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784688760
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 66.9%

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: Oct 29
Current: $3,034 CAD|Low: $652 CAD|High: $6,496 CAD|Avg: $2,229 CAD
Brilliance
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
October 29, 2026
Retailer 16$732 CAD
Retailer 13$894 CAD
Retailer 9$1,006 CAD
Retailer 11$1,021 CAD
Retailer 12$1,235 CAD
Retailer 4$1,266 CAD
Retailer 2$1,340 CAD
Retailer 8$1,477 CAD
Retailer 14$1,760 CAD
Retailer 15$2,024 CAD
Retailer 5$2,648 CAD
Retailer 3$2,674 CAD
Retailer 10$2,995 CAD
Brilliance$3,034 CAD
Retailer 6$3,056 CAD
Retailer 7$6,496 CAD

3 data points across 16 retailers

13 retailers$732 CAD to $3,034 CAD

A
Cheapest Retailer
-
$732 CAD
$524 USD
Final sale: no returns
A
Retailer 2
-
$894 CAD
HK$5,000 HKD
View
A
Retailer 3
-
$1,006 CAD
$720 USD
View
A
Retailer 4
-
$1,021 CAD
£576 GBP
View
A
Retailer 5
-
$1,235 CAD
$884 USD
View
B+
Retailer 6
-
$1,266 CAD
$906 USD
View
A
Retailer 7
-
$1,340 CAD
£756 GBP
View
A
Retailer 8
-
$1,760 CAD
ZAR 20,356 ZAR
View
B+
Retailer 9
-
$2,024 CAD
$1,449 USD
View
B+
Retailer 10
-
$2,648 CAD
$1,896 USD
View
B+
Retailer 11
-
$2,674 CAD
$1,914 USD
View
B
Retailer 12
-
$2,995 CAD
£1,688 GBP
View
Most Expensive
B
Brilliance
D46472206 · Oct 28
$3,034 CAD
$2,172 USD
View
12 more retailers have this diamond
Prices start from $732 CADSave up to $2,302 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
3.10ct Cushion
$732 CAD