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Cushion|Lab Grown|IGI

2.49ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG815650792

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815650792

Diamond specifications and retailer prices

From $665 NZD
$375 USD
As of October 31, 2026
Save $3,309 NZD (83%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,974 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.49ct lab-grown cushion diamond

This 2.49ct 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 LG815650792 or 815650792. Listed at 4 retailers as of October 30, 2026, with prices from $665 to $3,974, a $3,309 spread on the same certified stone. Brilliant Earth lists it at $3,974. 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

2.49
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815650792
Dimensions9.77 × 7.04 × 4.68 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.77 mm7.04 mm2.49 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815650792
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $3,974 NZD|Low: $665 NZD|High: $4,312 NZD|Avg: $2,027 NZD|-7.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$665 NZD
Retailer 6$1,086 NZD
Retailer 5$1,322 NZD
Retailer 2$1,367 NZD
Retailer 8$1,616 NZD
Retailer 7$1,719 NZD
Retailer 9$2,315 NZD
Retailer 4$3,220 NZD
Brilliant Earth$3,974 NZD

39 data points across 9 retailers

4 retailers$665 NZD to $3,974 NZD

A
Cheapest Retailer
-
$665 NZD
$375 USD
Final sale: no returns
A
Retailer 2
-
$1,367 NZD
£607 GBP
View
B+
Retailer 3
-
$3,220 NZD
$1,815 USD
View
Most Expensive
B
Brilliant Earth
21331775A · Oct 30
$3,974 NZD
$2,240 USD
View
3 more retailers have this diamond
Prices start from $665 NZDSave up to $3,309 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
2.49ct Cushion
$665 NZD