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Cushion|Lab Grown|IGI

4.60ct E FL Cushion Lab Grown Diamond

EX • E/FL • IGI LG793602879

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG793602879

Diamond specifications and retailer prices

From $7,969 CAD
$5,705 USD
As of October 30, 2026
Save $16,345 CAD (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $24,314 CAD at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 4.6ct lab-grown cushion diamond

This 4.6ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG793602879 or 793602879. Listed at 7 retailers as of October 29, 2026, with prices from $7,969 to $24,314, a $16,345 spread on the same certified stone. Riddles Jewelry lists it at $24,314. 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

4.60
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793602879
Dimensions11.86 × 8.74 × 5.71 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.86 mm8.74 mm4.60 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793602879
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 65.3%

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: $15,268 CAD|Low: $7,682 CAD|High: $32,157 CAD|Avg: $16,116 CAD|+14.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Riddles Jewelry
October 4, 2026
Retailer 3$7,969 CAD
Retailer 6$8,455 CAD
Retailer 5$8,644 CAD
Retailer 10$9,485 CAD
Retailer 8$12,521 CAD
Retailer 9$12,966 CAD
Retailer 1$15,268 CAD
Retailer 4$23,269 CAD
Retailer 7$23,647 CAD
Riddles Jewelry$24,314 CAD
Retailer 2$32,157 CAD

3 data points across 11 retailers

7 retailers$7,969 CAD to $24,314 CAD

A
Cheapest Retailer
-
$7,969 CAD
$5,705 USD
A
Retailer 2
-
$8,455 CAD
View
A
Retailer 3
-
$8,644 CAD
$6,188 USD
View
B+
Retailer 4
-
$15,268 CAD
$10,930 USD
View
B
Retailer 5
-
$23,269 CAD
$16,658 USD
View
B
Retailer 6
-
$23,647 CAD
$16,928 USD
View
Most Expensive
B
Riddles Jewelry
1966193707 · Oct 29
$24,314 CAD
$17,406 USD
View
6 more retailers have this diamond
Prices start from $7,969 CADSave up to $16,345 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
4.60ct Cushion
$7,969 CAD