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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 $534 AUD
$375 USD
As of October 30, 2026
Save $2,655 AUD (83%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,189 AUD 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 5 retailers as of October 30, 2026, with prices from $534 to $3,189, a $2,655 spread on the same certified stone. Brilliant Earth lists it at $3,189. 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

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,189 AUD|Low: $534 AUD|High: $3,459 AUD|Avg: $1,632 AUD|-7.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3$534 AUD
Retailer 6$871 AUD
Retailer 5$1,061 AUD
Retailer 2$1,097 AUD
Retailer 8$1,297 AUD
Retailer 7$1,379 AUD
Retailer 9$1,857 AUD
Retailer 4$2,584 AUD
Brilliant Earth$3,189 AUD

37 data points across 9 retailers

5 retailers$534 AUD to $3,189 AUD

A
Cheapest Retailer
-
$534 AUD
$375 USD
Final sale: no returns
A
Retailer 2
-
$1,097 AUD
£607 GBP
View
Retailer 3
-
$1,297 AUD
ZAR 14,713 ZAR
View
Price last confirmed 50 days ago
B+
Retailer 4
-
$2,584 AUD
$1,815 USD
View
Most Expensive
B
Brilliant Earth
21331775A · Oct 30
$3,189 AUD
$2,240 USD
View
4 more retailers have this diamond
Prices start from $534 AUDSave up to $2,655 AUD

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
$534 AUD