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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 $12,622 NZD
$7,114 USD
As of October 30, 2026
Save $60,319 NZD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $72,941 NZD 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 $12,622 to $72,941, a $60,319 spread on the same certified stone. Do Amore Diamonds lists it at $72,941. 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: $72,941 NZD|Low: $6,703 NZD|High: $73,917 NZD|Avg: $24,821 NZD|-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 31, 2026
Retailer 14$12,622 NZD
Retailer 11$13,511 NZD
Retailer 12$15,021 NZD
Retailer 13$15,717 NZD
Retailer 10$15,937 NZD
Retailer 5$16,430 NZD
Retailer 7$17,874 NZD
Retailer 15$22,016 NZD
Retailer 8$23,066 NZD
Retailer 2$25,616 NZD
Retailer 3$27,777 NZD
Retailer 9$29,544 NZD
Retailer 6$29,921 NZD
Retailer 4$40,763 NZD
Do Amore Diamonds$72,941 NZD

31 data points across 15 retailers

12 retailers$12,622 NZD to $72,941 NZD

A
Cheapest Retailer
-
$12,622 NZD
$7,114 USD
A
Retailer 2
-
$13,511 NZD
$7,615 USD
View
A
Retailer 3
-
$15,021 NZD
$8,466 USD
View
Final sale: no returns
A
Retailer 4
-
$15,717 NZD
$8,858 USD
View
A
Retailer 5
-
$15,937 NZD
$8,982 USD
View
B+
Retailer 6
-
$22,016 NZD
$12,409 USD
View
B+
Retailer 7
-
$23,066 NZD
$13,000 USD
View
B+
Retailer 8
-
$25,616 NZD
€13,750 EUR
View
B+
Retailer 9
-
$27,777 NZD
$15,655 USD
View
B+
Retailer 10
-
$29,544 NZD
£13,111 GBP
View
B
Retailer 11
-
$40,763 NZD
$22,974 USD
View
Most Expensive
B
Do Amore Diamonds
27-A5410824B · Oct 31
$72,941 NZD
$41,110 USD
View
11 more retailers have this diamond
Prices start from $12,622 NZDSave up to $60,319 NZD

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
$12,622 NZD