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Cushion|Lab Grown|IGI

2.90ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG752571119

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG752571119

Diamond specifications and retailer prices

From $1,220 USD
As of October 28, 2026
Save $4,420 USD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,640 USD at Brilliant Earth · As of October 28, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG752571119 or 752571119. Listed at 16 retailers as of October 28, 2026, with prices from $1,220 to $5,640, a $4,420 spread on the same certified stone. Brilliant Earth lists it at $5,640. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.90
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752571119
Dimensions10.43 × 7.57 × 4.53 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.43 mm7.57 mm2.90 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752571119
Side View
Table 53.0%Crown 33.3°Girdle: MED-STKPavilion 38.9°Culet: LargeDepth 59.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $5,640 USD|Low: $1,175 USD|High: $5,640 USD|Avg: $2,493 USD|+1.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 16$1,175 USD
Retailer 3$1,220 USD
Retailer 14$1,350 USD
Retailer 7$1,433 USD
Retailer 6$1,534 USD
Retailer 12$1,680 USD
Retailer 2$1,693 USD
Retailer 11$1,695 USD
Retailer 9$1,813 USD
Retailer 15$2,272 USD
Retailer 4$2,488 USD
Retailer 5$3,246 USD
Retailer 13$3,398 USD
Retailer 10$4,006 USD
Retailer 8$4,097 USD
Brilliant Earth$5,640 USD

42 data points across 16 retailers

16 retailers$1,220 USD to $5,640 USD

Retailer 1
-
$1,175 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$1,220 USD
View
Final sale: no returns
A
Retailer 3
-
$1,350 USD
View
B+
Retailer 4
-
$1,433 USD
View
B+
Retailer 5
-
$1,534 USD
View
B+
Retailer 6
-
$1,680 USD
View
B+
Retailer 7
-
$1,693 USD
£1,333 GBP
View
B+
Retailer 8
-
$1,695 USD
A$2,608 AUD
View
B+
Retailer 9
-
$1,813 USD
€1,727 EUR
View
B
Retailer 10
-
$2,272 USD
View
Retailer 11
-
$2,488 USD
A$3,828 AUD
View
Price last confirmed 21 days ago
B
Retailer 12
-
$3,246 USD
£2,556 GBP
View
B
Retailer 13
-
$3,398 USD
View
B
Retailer 14
-
$4,006 USD
£3,154 GBP
View
Retailer 15
-
$4,097 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
16943113A · Oct 28
$5,640 USD
View
15 more retailers have this diamond
Prices start from $1,220 USDSave up to $4,420 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
$1,220 USD