Cushion|Lab Grown|GIA

4.08ct E IF Cushion Lab Grown Diamond

GD • E/IF • GIA 2534614829

Certificate GIA 2534614829

Diamond specifications and retailer prices

From $10,526 CAD
$7,535 USD
As of October 30, 2026
Save $31,775 CAD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $42,301 CAD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 4.08ct lab-grown cushion diamond

This 4.08ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2534614829. Listed at 15 retailers as of October 30, 2026, with prices from $10,526 to $42,301, a $31,775 spread on the same certified stone. Blue Nile lists it at $42,301. 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

4.08
Carat
E
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2534614829
Dimensions10.37 × 8.69 × 5.84 mm
L/W Ratio1.19
Top View
10.37 mm8.69 mm4.08 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2534614829
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.2%

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 30
Current: $42,301 CAD|Low: $10,526 CAD|High: $64,193 CAD|Avg: $24,249 CAD|-0.4%
Blue Nile
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
October 31, 2026
Retailer 12$10,526 CAD
Retailer 9$10,994 CAD
Retailer 14$12,043 CAD
Retailer 5$12,418 CAD
Retailer 11$12,910 CAD
Retailer 2$14,547 CAD
Retailer 13$16,148 CAD
Retailer 7$19,970 CAD
Retailer 8$23,432 CAD
Retailer 6$27,536 CAD
Retailer 4$32,600 CAD
Retailer 3$39,892 CAD
Blue Nile$42,301 CAD
Retailer 10$64,193 CAD

41 data points across 14 retailers

15 retailers$10,526 CAD to $42,301 CAD

A
Cheapest Retailer
-
$10,526 CAD
$7,535 USD
Retailer 2
-
$10,994 CAD
$7,870 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$11,706 CAD
$8,380 USD
View
Price last confirmed 33 days ago
B+
Retailer 4
-
$12,043 CAD
$8,621 USD
View
B+
Retailer 5
-
$12,418 CAD
$8,890 USD
View
B+
Retailer 6
-
$12,910 CAD
HK$72,200 HKD
View
B+
Retailer 7
-
$14,547 CAD
£8,200 GBP
View
B+
Retailer 8
-
$16,148 CAD
$11,560 USD
View
B
Retailer 9
-
$19,970 CAD
€13,615 EUR
View
B
Retailer 10
-
$23,432 CAD
£13,208 GBP
View
Retailer 11
-
$27,536 CAD
A$30,327 AUD
View
Price last confirmed 22 days ago
B
Retailer 12
-
$32,600 CAD
$23,338 USD
View
B
Retailer 13
-
$39,892 CAD
$28,558 USD
View
Most Expensive
B
Blue Nile
27482351 · Oct 31
$42,301 CAD
$30,282 USD
View
13 more retailers have this diamond
Prices start from $10,526 CADSave up to $31,775 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
4.08ct Cushion
$10,526 CAD