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Cushion|Lab Grown|IGI

4.68ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG838612463

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG838612463

Diamond specifications and retailer prices

From $970 CAD
£547 GBP
As of October 29, 2026
Save $6,280 CAD (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,742 CAD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 4.68ct lab-grown cushion diamond

This 4.68ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838612463 or 838612463. Listed at 10 retailers as of October 29, 2026, with a 648% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.68
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838612463
Dimensions11.89 × 8.60 × 5.83 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm8.60 mm4.68 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838612463
Side View
Table 61.0%Crown 37.1°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 67.8%

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 29
Current: $10,742 CAD|Low: $964 CAD|High: $10,742 CAD|Avg: $3,802 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4$970 CAD
Retailer 10$1,000 CAD
Retailer 5$1,352 CAD
Retailer 2$1,686 CAD
Retailer 7$2,035 CAD
Retailer 8$3,259 CAD
Retailer 9$3,800 CAD
Retailer 3$4,428 CAD
Retailer 6$7,250 CAD
Brilliant Earth$10,742 CAD

17 data points across 10 retailers

10 retailers$970 CAD to $7,250 CAD

A
Cheapest Retailer
-
$970 CAD
£547 GBP
A
Retailer 2
-
$1,000 CAD
$716 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,352 CAD
$968 USD
View
A
Retailer 4
-
$1,686 CAD
£950 GBP
View
A
Retailer 5
-
$2,035 CAD
$1,457 USD
View
B+
Retailer 6
-
$3,259 CAD
$2,333 USD
View
B+
Retailer 7
-
$3,800 CAD
$2,721 USD
View
B+
Retailer 8
-
$4,428 CAD
£2,496 GBP
View
B
Retailer 9
-
$7,250 CAD
$5,190 USD
View
Most Expensive
Brilliant Earth
21541986A · Oct 1
$10,742 CAD
$7,690 USD
View
Price last confirmed 30 days ago
9 more retailers have this diamond
Prices start from $970 CADSave up to $6,280 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
4.68ct Cushion
$970 CAD