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Cushion|Lab Grown|IGI

2.43ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG605378888

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG605378888

Diamond specifications and retailer prices

From $1,529 NZD
$862 USD
As of October 30, 2026
Save $2,487 NZD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,017 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.43ct lab-grown cushion diamond

This 2.43ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG605378888 or 605378888. Listed at 11 retailers as of October 30, 2026, with prices from $1,529 to $4,017, a $2,487 spread on the same certified stone. Taylor and Hart lists it at $4,017. 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

2.43
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605378888
Dimensions8.29 × 7.85 × 5.25 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.29 mm7.85 mm2.43 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605378888
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 66.9%

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: $1,596 NZD|Low: $1,485 NZD|High: $7,079 NZD|Avg: $2,598 NZD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 1, 2026
Retailer 11$1,529 NZD
Retailer 8$1,535 NZD
Retailer 1$1,596 NZD
Retailer 4$1,625 NZD
Retailer 2$1,726 NZD
Retailer 3$1,925 NZD
Retailer 5$2,161 NZD
Retailer 7$2,348 NZD
Retailer 6$3,596 NZD
Retailer 10$3,643 NZD
Retailer 9$3,903 NZD
Taylor and Hart$4,017 NZD

43 data points across 12 retailers

11 retailers$1,529 NZD to $4,017 NZD

A
Cheapest Retailer
-
$1,529 NZD
$862 USD
A
Retailer 2
-
$1,535 NZD
$865 USD
View
A
Retailer 3
-
$1,596 NZD
£708 GBP
View
A
Retailer 4
-
$1,625 NZD
€872 EUR
View
A
Retailer 5
-
$1,726 NZD
$973 USD
View
B+
Retailer 6
-
$2,161 NZD
A$1,874 AUD
View
B+
Retailer 7
-
$2,348 NZD
ZAR 21,380 ZAR
View
B
Retailer 8
-
$3,596 NZD
£1,596 GBP
View
B
Retailer 9
-
$3,643 NZD
$2,053 USD
View
B
Retailer 10
-
$3,903 NZD
$2,200 USD
View
Most Expensive
B
Taylor and Hart
VK75B3M · Oct 31
$4,017 NZD
$2,264 USD
View
10 more retailers have this diamond
Prices start from $1,529 NZDSave up to $2,487 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
2.43ct Cushion
$1,529 NZD