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Cushion|Lab Grown|IGI

2.40ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG784686860

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

Certificate IGI LG784686860

Diamond specifications and retailer prices

From $1,241 NZD
£551 GBP
As of October 30, 2026
Save $1,577 NZD (56%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,818 NZD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 2.4ct lab-grown cushion diamond

This 2.4ct 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 LG784686860 or 784686860. Listed at 3 retailers as of October 30, 2026, with prices from $1,241 to $2,818, a $1,577 spread on the same certified stone. Helzberg Diamonds lists it at $2,818. 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

2.40
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784686860
Dimensions7.84 × 7.65 × 5.17 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm7.65 mm2.40 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784686860
Side View
Table 62.0%Crown 34.3°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,818 NZD|Low: $594 NZD|High: $2,818 NZD|Avg: $1,640 NZD|+4.5%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 3$609 NZD
Retailer 5$949 NZD
Retailer 9$1,050 NZD
Retailer 4$1,152 NZD
Retailer 2$1,241 NZD
Retailer 6$1,561 NZD
Retailer 7$1,608 NZD
Retailer 8$2,242 NZD
Helzberg Diamonds$2,818 NZD
Retailer 10$2,818 NZD

40 data points across 10 retailers

3 retailers$1,241 NZD to $2,818 NZD

A
Cheapest Retailer
-
$1,241 NZD
£551 GBP
Retailer 2
-
$1,561 NZD
ZAR 14,217 ZAR
View
Price last confirmed 50 days ago
Most Expensive
B
Helzberg Diamonds
ZXZNOKMOMOMG · Oct 30
$2,818 NZD
$1,588 USD
View
2 more retailers have this diamond
Prices start from $1,241 NZDSave up to $1,577 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
2.40ct Cushion
$1,241 NZD