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Cushion|Lab Grown|IGI

2.90ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG849625471

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG849625471

Diamond specifications and retailer prices

From $347 USD
As of November 4, 2026
Save $2,113 USD (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,460 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 2.9ct lab-grown cushion diamond

This 2.9ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849625471 or 849625471. Listed at 3 retailers as of November 4, 2026, with prices from $347 to $2,460, a $2,113 spread on the same certified stone. Brilliant Earth lists it at $2,460. 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

2.90
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849625471
Dimensions9.97 × 7.45 × 4.93 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.97 mm7.45 mm2.90 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849625471
Side View
Table 63.0%Crown 34.5°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $702 USD|Low: $347 USD|High: $716 USD|Avg: $620 USD|-1.4%
Retailer 1
Retailer 2
November 5, 2026
Retailer 2$347 USD
Retailer 1$702 USD

9 data points across 2 retailers

3 retailers$347 USD to $2,460 USD

A
Cheapest Retailer
-
$347 USD
Final sale: no returns
A
Retailer 2
-
$702 USD
View
Most Expensive
B
Brilliant Earth
22329922A · Nov 4
$2,460 USD
View
2 more retailers have this diamond
Prices start from $347 USDSave up to $2,113 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
2.90ct Cushion
$347 USD