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Cushion|Lab Grown|IGI

3.68ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG648474961

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG648474961

Diamond specifications and retailer prices

From $740 CAD
$530 USD
As of October 28, 2026
Save $4,694 CAD (86%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,434 CAD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.68ct lab-grown cushion diamond

This 3.68ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG648474961 or 648474961. Listed at 7 retailers as of October 28, 2026, with prices from $740 to $5,434, a $4,694 spread on the same certified stone. Do Amore Diamonds lists it at $5,434. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.68
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648474961
Dimensions8.99 × 8.84 × 5.95 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
8.99 mm8.84 mm3.68 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648474961
Side View
Table 61.0%Crown 34.2°Girdle: THN-MEDPavilion 39.9°Culet: NoneDepth 67.3%

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 28
Current: $5,434 CAD|Low: $740 CAD|High: $5,867 CAD|Avg: $2,948 CAD|-2.3%
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
October 28, 2026
Retailer 8$740 CAD
Retailer 7$1,192 CAD
Retailer 2$1,194 CAD
Retailer 12$1,281 CAD
Retailer 11$1,769 CAD
Retailer 6$1,782 CAD
Retailer 9$2,060 CAD
Retailer 5$3,500 CAD
Retailer 4$3,555 CAD
Retailer 10$4,694 CAD
Retailer 3$4,807 CAD
Do Amore Diamonds$5,434 CAD

18 data points across 12 retailers

7 retailers$740 CAD to $5,434 CAD

A
Cheapest Retailer
-
$740 CAD
$530 USD
Final sale: no returns
B+
Retailer 2
-
$1,192 CAD
$853 USD
View
A
Retailer 3
-
$1,194 CAD
$855 USD
View
Retailer 4
-
$1,782 CAD
A$1,963 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$2,060 CAD
$1,475 USD
View
B+
Retailer 6
-
$3,500 CAD
£1,973 GBP
View
Most Expensive
B
Do Amore Diamonds
27-76E152E2F · Oct 28
$5,434 CAD
$3,890 USD
View
6 more retailers have this diamond
Prices start from $740 CADSave up to $4,694 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
3.68ct Cushion
$740 CAD