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Cushion|Lab Grown|IGI

2.98ct G IF Cushion Lab Grown Diamond

EX • G/IF • IGI LG647492307

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG647492307

Diamond specifications and retailer prices

From $2,988 CAD
$2,138 USD
As of November 2, 2026
Save $18,588 CAD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $21,576 CAD at Do Amore Diamonds · As of November 1, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG647492307 or 647492307. Listed at 14 retailers as of November 1, 2026, with prices from $2,988 to $21,576, a $18,588 spread on the same certified stone. Do Amore Diamonds lists it at $21,576. 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
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647492307
Dimensions9.13 × 7.52 × 5.20 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
9.13 mm7.52 mm2.98 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647492307
Side View
Table 62.0%Crown 35.1°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 69.1%

Caratlytics Score

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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: Nov 2
Current: $21,576 CAD|Low: $2,715 CAD|High: $21,576 CAD|Avg: $8,457 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 12$2,988 CAD
Retailer 3$3,791 CAD
Retailer 10$4,118 CAD
Retailer 11$4,122 CAD
Retailer 5$5,520 CAD
Retailer 4$5,562 CAD
Retailer 2$6,562 CAD
Retailer 13$7,411 CAD
Retailer 7$10,199 CAD
Retailer 8$11,086 CAD
Retailer 6$11,504 CAD
Retailer 9$14,982 CAD
Do Amore Diamonds$21,576 CAD

34 data points across 13 retailers

14 retailers$2,988 CAD to $21,576 CAD

A
Cheapest Retailer
-
$2,988 CAD
$2,138 USD
A
Retailer 2
-
$3,791 CAD
$2,713 USD
View
Final sale: no returns
A
Retailer 3
-
$4,118 CAD
$2,947 USD
View
A
Retailer 4
-
$4,122 CAD
$2,950 USD
View
A
Retailer 5
-
$5,520 CAD
$3,950 USD
View
A
Retailer 6
-
$5,562 CAD
View
B+
Retailer 7
-
$6,562 CAD
€4,472 EUR
View
B+
Retailer 8
-
$7,411 CAD
£4,176 GBP
View
B+
Retailer 9
-
$10,199 CAD
A$11,229 AUD
View
B+
Retailer 10
-
$11,086 CAD
ZAR 128,159 ZAR
View
B
Retailer 11
-
$11,327 CAD
$8,106 USD
View
B+
Retailer 12
-
$11,504 CAD
£6,482 GBP
View
B
Retailer 13
-
$14,982 CAD
$10,721 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG647492307 · Nov 1
$21,576 CAD
$15,440 USD
View
13 more retailers have this diamond
Prices start from $2,988 CADSave up to $18,588 CAD

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
$2,988 CAD