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Cushion|Lab Grown|IGI

2.98ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG654400228

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG654400228

Diamond specifications and retailer prices

From $896 USD
As of October 28, 2026
Save $6,214 USD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,110 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.98ct lab-grown cushion diamond

This 2.98ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG654400228 or 654400228. Listed at 16 retailers as of October 28, 2026, with prices from $896 to $7,110, a $6,214 spread on the same certified stone. Do Amore Diamonds lists it at $7,110. 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

2.98
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654400228
Dimensions9.92 × 7.51 × 4.98 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Top View
9.92 mm7.51 mm2.98 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654400228
Side View
Table 63.0%Crown 34.8°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 66.3%

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 28
Current: $2,647 USD|Low: $896 USD|High: $7,110 USD|Avg: $2,020 USD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 6$896 USD
Retailer 2$929 USD
Retailer 10$1,120 USD
Retailer 3$1,132 USD
Retailer 12$1,308 USD
Retailer 7$1,569 USD
Retailer 11$2,395 USD
Retailer 8$2,434 USD
Retailer 1$2,647 USD
Retailer 9$2,665 USD
Retailer 4$2,835 USD
Retailer 5$3,866 USD

43 data points across 12 retailers

16 retailers$896 USD to $7,110 USD

A
Cheapest Retailer
-
$896 USD
Final sale: no returns
A
Retailer 2
-
$929 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,120 USD
View
A
Retailer 4
-
$1,132 USD
View
A
Retailer 5
-
$1,148 USD
View
A
Retailer 6
-
$1,308 USD
View
A
Retailer 7
-
$1,569 USD
£1,235 GBP
View
B+
Retailer 8
-
$2,395 USD
A$3,685 AUD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$2,434 USD
A$3,744 AUD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$2,647 USD
ZAR 42,757 ZAR
View
B
Retailer 11
-
$2,665 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$2,835 USD
£2,232 GBP
View
B
Retailer 13
-
$3,085 USD
View
B
Retailer 14
-
$3,659 USD
View
B
Retailer 15
-
$3,866 USD
£3,044 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1EC9E02DB · Oct 29
$7,110 USD
View
15 more retailers have this diamond
Prices start from $896 USDSave up to $6,214 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
2.98ct Cushion
$896 USD