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Cushion|Lab Grown|IGI

2.42ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG801666168

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG801666168

Diamond specifications and retailer prices

From $681 NZD
$383 USD
As of November 1, 2026
Save $1,850 NZD (73%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,950 NZD at Rare Carat · As of October 5, 2026
View at Rare Carat

About this 2.42ct lab-grown cushion diamond

This 2.42ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801666168 or 801666168. Listed at 6 retailers as of November 1, 2026, with a 272% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.42
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801666168
Dimensions9.20 × 7.00 × 4.76 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.20 mm7.00 mm2.42 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801666168
Side View
Table 60.0%Crown 35.1°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 68.0%

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 1
Current: $2,950 NZD|Low: $681 NZD|High: $4,137 NZD|Avg: $1,920 NZD|-13.4%
Rare Carat
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 1, 2026
Retailer 6$681 NZD
Retailer 13$969 NZD
Retailer 7$981 NZD
Retailer 12$1,171 NZD
Retailer 10$1,263 NZD
Retailer 9$1,328 NZD
Retailer 3$1,605 NZD
Retailer 11$1,692 NZD
Retailer 4$2,307 NZD
Retailer 2$2,531 NZD
Retailer 5$2,681 NZD
Rare Carat$2,950 NZD
Retailer 8$4,137 NZD

16 data points across 13 retailers

6 retailers$681 NZD to $2,531 NZD

A
Cheapest Retailer
-
$681 NZD
$383 USD
Final sale: no returns
B+
Retailer 2
-
$981 NZD
$552 USD
View
Retailer 3
-
$1,328 NZD
$747 USD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
$2,531 NZD
$1,424 USD
View
Retailer 5
-
$2,681 NZD
A$2,321 AUD
View
Price last confirmed 122 days ago
Most Expensive
Rare Carat
801666168 · Oct 5
$2,950 NZD
$1,660 USD
View
Price last confirmed 28 days ago
5 more retailers have this diamond
Prices start from $681 NZDSave up to $1,850 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
2.42ct Cushion
$681 NZD