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Cushion|Lab Grown|IGI

14.54ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG804608106

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804608106

Diamond specifications and retailer prices

From $7,422 NZD
$4,176 USD
As of November 2, 2026
Save $25,714 NZD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $33,136 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 14.54ct lab-grown cushion diamond

This 14.54ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804608106 or 804608106. Listed at 10 retailers as of November 2, 2026, with prices from $7,422 to $33,136, a $25,714 spread on the same certified stone. With Clarity lists it at $33,136. 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

14.54
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804608106
Dimensions18.14 × 12.60 × 8.31 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.14 mm12.60 mm14.54 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804608106
Side View
Table 63.0%Crown 33.5°Girdle: MED-THKPavilion 35.9°Culet: NoneDepth 66.0%

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: Nov 2
Current: $10,577 NZD|Low: $6,889 NZD|High: $33,136 NZD|Avg: $15,651 NZD|+5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 2, 2026
Retailer 7$7,422 NZD
Retailer 6$7,849 NZD
Retailer 2$8,700 NZD
Retailer 8$10,248 NZD
Retailer 1$10,577 NZD
Retailer 4$12,423 NZD
Retailer 3$19,684 NZD
Retailer 9$23,069 NZD
Retailer 5$24,159 NZD
With Clarity$33,136 NZD

41 data points across 10 retailers

10 retailers$7,422 NZD to $33,136 NZD

A
Cheapest Retailer
-
$7,422 NZD
$4,176 USD
A
Retailer 2
-
$7,849 NZD
HK$34,500 HKD
View
A
Retailer 3
-
$8,700 NZD
£3,854 GBP
View
A
Retailer 4
-
$10,248 NZD
$5,766 USD
View
B+
Retailer 5
-
$10,577 NZD
€5,668 EUR
View
Retailer 6
-
$12,423 NZD
$6,990 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$19,684 NZD
A$17,039 AUD
View
B
Retailer 8
-
$23,069 NZD
$12,980 USD
View
B
Retailer 9
-
$24,159 NZD
$13,593 USD
View
Most Expensive
B
With Clarity
804608106 · Nov 2
$33,136 NZD
$18,644 USD
View
9 more retailers have this diamond
Prices start from $7,422 NZDSave up to $25,714 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
14.54ct Cushion
$7,422 NZD