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Cushion|Lab Grown|IGI

1.50ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG823688854

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823688854

Diamond specifications and retailer prices

From $483 NZD
As of November 6, 2026
Save $2,289 NZD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,772 NZD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823688854 or 823688854. Listed at 6 retailers as of November 6, 2026, with prices from $483 to $2,772, a $2,289 spread on the same certified stone. Frank Darling lists it at $2,772. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823688854
Dimensions8.19 × 5.92 × 3.94 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm5.92 mm1.50 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823688854
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 66.6%

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 6
Current: $2,772 NZD|Low: $483 NZD|High: $4,239 NZD|Avg: $1,730 NZD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4$483 NZD
Retailer 9$637 NZD
Retailer 5$720 NZD
Retailer 10$970 NZD
Retailer 7$1,028 NZD
Retailer 6$1,333 NZD
Retailer 3$1,901 NZD
Retailer 2$2,372 NZD
Frank Darling$2,772 NZD
Retailer 8$4,239 NZD

18 data points across 10 retailers

6 retailers$483 NZD to $2,772 NZD

A
Cheapest Retailer
-
$483 NZD
Final sale: no returns
B+
Retailer 2
-
$720 NZD
View
Retailer 3
-
$1,333 NZD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$1,901 NZD
View
B
Retailer 5
-
$2,372 NZD
View
Most Expensive
B
Frank Darling
100190794844KD · Nov 6
$2,772 NZD
$1,537 USD
View
5 more retailers have this diamond
Prices start from $483 NZDSave up to $2,289 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
1.50ct Cushion
$483 NZD