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Cushion|Lab Grown|IGI

2.50ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG826603284

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG826603284

Diamond specifications and retailer prices

From $1,612 AUD
$1,132 USD
As of October 31, 2026
Save $6,177 AUD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,271 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.5ct lab-grown cushion diamond

This 2.5ct 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 LG826603284 or 826603284. Listed at 12 retailers as of October 30, 2026, with a 383% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.50
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826603284
Dimensions10.11 × 6.46 × 4.10 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.11 mm6.46 mm2.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG826603284
Side View
Table 65.0%Crown 37.7°Girdle: STK-VTKPavilion 41.1°Culet: LargeDepth 63.5%

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 31
Current: $12,271 AUD|Low: $1,989 AUD|High: $12,271 AUD|Avg: $5,518 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$1,989 AUD
Retailer 6$2,235 AUD
Retailer 5$2,799 AUD
Retailer 2$3,096 AUD
Retailer 9$5,294 AUD
Retailer 3$5,666 AUD
Retailer 7$5,709 AUD
Retailer 4$7,093 AUD
Do Amore Diamonds$12,271 AUD

42 data points across 9 retailers

12 retailers$1,612 AUD to $7,788 AUD

A
Cheapest Retailer
-
$1,612 AUD
$1,132 USD
Retailer 2
-
$1,989 AUD
$1,397 USD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
$2,235 AUD
$1,570 USD
View
B+
Retailer 4
-
$2,799 AUD
$1,966 USD
View
B
Retailer 5
-
$3,096 AUD
£1,712 GBP
View
B
Retailer 6
-
$5,294 AUD
£2,928 GBP
View
B
Retailer 7
-
$5,666 AUD
ZAR 64,294 ZAR
View
B
Retailer 8
-
$5,709 AUD
$4,010 USD
View
B
Retailer 9
-
$7,093 AUD
£3,923 GBP
View
B
Retailer 10
-
$7,788 AUD
$5,471 USD
View
Most Expensive
Do Amore Diamonds
36-1912363 · Oct 31
$12,271 AUD
$8,620 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,612 AUDSave up to $6,177 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
2.50ct Cushion
$1,612 AUD