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Cushion|Lab Grown|GIA

4.15ct E IF Cushion Lab Grown Diamond

ID • E/IF • GIA 2537691916

Certificate GIA 2537691916

Diamond specifications and retailer prices

From $10,127 AUD
$7,114 USD
As of October 30, 2026
Save $48,397 AUD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $58,524 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.15ct lab-grown cushion diamond

This 4.15ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2537691916. Listed at 12 retailers as of October 30, 2026, with prices from $10,127 to $58,524, a $48,397 spread on the same certified stone. Do Amore Diamonds lists it at $58,524. 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

4.15
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2537691916
Dimensions9.31 × 9.22 × 5.85 mm
L/W Ratio1.01
Top View
9.31 mm9.22 mm4.15 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537691916
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

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: $58,524 AUD|Low: $5,378 AUD|High: $59,307 AUD|Avg: $19,903 AUD|-1.3%
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
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 14$10,127 AUD
Retailer 11$10,841 AUD
Retailer 12$12,052 AUD
Retailer 13$12,610 AUD
Retailer 10$12,787 AUD
Retailer 5$13,182 AUD
Retailer 7$14,341 AUD
Retailer 15$17,665 AUD
Retailer 2$18,507 AUD
Retailer 8$20,698 AUD
Retailer 3$22,286 AUD
Retailer 9$23,704 AUD
Retailer 6$24,007 AUD
Retailer 4$32,706 AUD
Do Amore Diamonds$58,524 AUD

30 data points across 15 retailers

12 retailers$10,127 AUD to $58,524 AUD

A
Cheapest Retailer
-
$10,127 AUD
$7,114 USD
A
Retailer 2
-
$10,841 AUD
$7,615 USD
View
A
Retailer 3
-
$12,052 AUD
$8,466 USD
View
Final sale: no returns
A
Retailer 4
-
$12,610 AUD
$8,858 USD
View
A
Retailer 5
-
$12,787 AUD
$8,982 USD
View
B+
Retailer 6
-
$17,665 AUD
$12,409 USD
View
B+
Retailer 7
-
$18,507 AUD
$13,000 USD
View
B+
Retailer 8
-
$20,698 AUD
€13,847 EUR
View
B+
Retailer 9
-
$22,286 AUD
$15,655 USD
View
B+
Retailer 10
-
$23,704 AUD
£13,111 GBP
View
B
Retailer 11
-
$32,706 AUD
$22,974 USD
View
Most Expensive
B
Do Amore Diamonds
27-A5410824B · Oct 31
$58,524 AUD
$41,110 USD
View
11 more retailers have this diamond
Prices start from $10,127 AUDSave up to $48,397 AUD

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
4.15ct Cushion
$10,127 AUD