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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 $343 USD
As of October 28, 2026
Save $1,245 USD (78%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,588 USD 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 4 retailers as of October 28, 2026, with prices from $343 to $1,588, a $1,245 spread on the same certified stone. Helzberg Diamonds lists it at $1,588. 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
Color
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 28
Current: $1,588 USD|Low: $335 USD|High: $1,588 USD|Avg: $924 USD|+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$343 USD
Retailer 5$535 USD
Retailer 9$592 USD
Retailer 4$649 USD
Retailer 2$699 USD
Retailer 6$880 USD
Retailer 7$906 USD
Retailer 8$1,264 USD
Helzberg Diamonds$1,588 USD
Retailer 10$1,588 USD

41 data points across 10 retailers

4 retailers$343 USD to $1,588 USD

A
Cheapest Retailer
-
$343 USD
Final sale: no returns
A
Retailer 2
-
$699 USD
£551 GBP
View
Retailer 3
-
$880 USD
ZAR 14,217 ZAR
View
Price last confirmed 48 days ago
Most Expensive
B
Helzberg Diamonds
ZXZNOKMOMOMG · Oct 30
$1,588 USD
View
3 more retailers have this diamond
Prices start from $343 USDSave up to $1,245 USD

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
$343 USD