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Cushion|Lab Grown|IGI

15.06ct F VS2 Cushion Lab Grown Diamond

VG • F/VS2 • IGI LG726525492

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG726525492

Diamond specifications and retailer prices

From $7,426 NZD
£3,290 GBP
As of November 2, 2026
Save $36,065 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $43,491 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 15.06ct lab-grown cushion diamond

This 15.06ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG726525492 or 726525492. Listed at 14 retailers as of November 2, 2026, with prices from $7,426 to $43,491, a $36,065 spread on the same certified stone. Brilliant Earth lists it at $43,491. 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

15.06
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726525492
Dimensions13.44 × 13.44 × 8.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.44 mm13.44 mm15.06 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726525492
Side View
Table 66.0%Crown 36°Girdle: STK-THKPavilion 31.5°Culet: NoneDepth 64.1%

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: Nov 2
Current: $43,491 NZD|Low: $7,424 NZD|High: $43,491 NZD|Avg: $15,438 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 7$7,426 NZD
Retailer 4$8,926 NZD
Retailer 12$9,247 NZD
Retailer 5$9,615 NZD
Retailer 10$10,593 NZD
Retailer 2$11,067 NZD
Retailer 8$11,901 NZD
Retailer 13$14,304 NZD
Retailer 6$15,021 NZD
Retailer 9$20,968 NZD
Retailer 11$25,449 NZD
Retailer 3$25,695 NZD
Brilliant Earth$43,491 NZD

43 data points across 13 retailers

14 retailers$7,426 NZD to $43,491 NZD

A
Cheapest Retailer
-
$7,426 NZD
£3,290 GBP
A
Retailer 2
-
$8,926 NZD
$5,022 USD
View
Final sale: no returns
Retailer 3
-
$9,247 NZD
$5,203 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$9,615 NZD
$5,410 USD
View
B+
Retailer 5
-
$10,593 NZD
$5,960 USD
View
B+
Retailer 6
-
$11,067 NZD
$6,227 USD
View
B+
Retailer 7
-
$11,901 NZD
£5,272 GBP
View
B+
Retailer 8
-
$14,304 NZD
$8,048 USD
View
B+
Retailer 9
-
$15,021 NZD
€8,049 EUR
View
B
Retailer 10
-
$20,968 NZD
A$18,150 AUD
View
B
Retailer 11
-
$25,449 NZD
$14,319 USD
View
B
Retailer 12
-
$25,695 NZD
$14,457 USD
View
B
Retailer 13
-
$33,018 NZD
$18,577 USD
View
Most Expensive
B
Brilliant Earth
20614617A · Nov 2
$43,491 NZD
$24,470 USD
View
13 more retailers have this diamond
Prices start from $7,426 NZDSave up to $36,065 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
15.06ct Cushion
$7,426 NZD