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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 $1,132 USD
As of October 30, 2026
Save $4,339 USD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,620 USD at Do Amore Diamonds · As of October 29, 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
Color
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 30
Current: $8,620 USD|Low: $1,397 USD|High: $8,620 USD|Avg: $3,879 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$1,397 USD
Retailer 6$1,570 USD
Retailer 5$1,966 USD
Retailer 2$2,175 USD
Retailer 9$3,719 USD
Retailer 3$3,980 USD
Retailer 7$4,010 USD
Retailer 4$4,982 USD
Do Amore Diamonds$8,620 USD

43 data points across 9 retailers

12 retailers$1,132 USD to $5,471 USD

A
Cheapest Retailer
-
$1,132 USD
Retailer 2
-
$1,397 USD
View
Price last confirmed 18 days ago
B+
Retailer 3
-
$1,570 USD
View
B+
Retailer 4
-
$1,966 USD
View
B
Retailer 5
-
$2,175 USD
£1,712 GBP
View
B
Retailer 6
-
$3,719 USD
£2,928 GBP
View
B
Retailer 7
-
$3,980 USD
ZAR 64,294 ZAR
View
B
Retailer 8
-
$4,010 USD
View
B
Retailer 9
-
$4,982 USD
£3,923 GBP
View
B
Retailer 10
-
$5,471 USD
View
Most Expensive
Do Amore Diamonds
36-1912363 · Oct 29
$8,620 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,132 USDSave up to $4,339 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
2.50ct Cushion
$1,132 USD