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Cushion|Lab Grown|IGI

1.98ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG825659978

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG825659978

Diamond specifications and retailer prices

From $1,081 CAD
$774 USD
As of October 31, 2026
Save $5,205 CAD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,551 CAD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.98ct lab-grown cushion diamond

This 1.98ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825659978 or 825659978. Listed at 16 retailers as of October 30, 2026, with a 481% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825659978
Dimensions9.45 × 6.28 × 4.14 mm
L/W Ratio1.50
Girdle conditionFaceted
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
Top View
9.45 mm6.28 mm1.98 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825659978
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 65.9%

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 31
Current: $6,551 CAD|Low: $1,081 CAD|High: $8,884 CAD|Avg: $3,334 CAD|-1.4%
Rare Carat
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 31, 2026
Retailer 3$1,081 CAD
Retailer 8$1,186 CAD
Retailer 12$1,348 CAD
Retailer 2$1,767 CAD
Retailer 13$1,796 CAD
Retailer 10$1,852 CAD
Retailer 11$2,029 CAD
Retailer 5$2,468 CAD
Retailer 14$2,485 CAD
Retailer 16$3,427 CAD
Retailer 4$3,629 CAD
Retailer 15$3,807 CAD
Retailer 6$3,899 CAD
Retailer 7$4,682 CAD
Retailer 9$6,286 CAD
Rare Carat$6,551 CAD

29 data points across 16 retailers

16 retailers$1,081 CAD to $6,286 CAD

A
Cheapest Retailer
-
$1,081 CAD
$774 USD
Final sale: no returns
Retailer 2
-
$1,186 CAD
$849 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,348 CAD
$965 USD
View
A
Retailer 4
-
$1,767 CAD
£996 GBP
View
A
Retailer 5
-
$1,796 CAD
$1,286 USD
View
A
Retailer 6
-
$1,852 CAD
€1,263 EUR
View
A
Retailer 7
-
$2,029 CAD
ZAR 23,463 ZAR
View
A
Retailer 8
-
$2,468 CAD
$1,767 USD
View
A
Retailer 9
-
$2,485 CAD
$1,779 USD
View
B+
Retailer 10
-
$3,427 CAD
£1,932 GBP
View
B+
Retailer 11
-
$3,629 CAD
$2,598 USD
View
B+
Retailer 12
-
$3,807 CAD
$2,725 USD
View
B+
Retailer 13
-
$3,899 CAD
SGD 3,772 SGD
View
Retailer 14
-
$4,682 CAD
£2,639 GBP
View
Price last confirmed 13 days ago
B
Retailer 15
-
$6,286 CAD
$4,500 USD
View
Most Expensive
Rare Carat
PD9786599JJ825 · Oct 21
$6,551 CAD
$4,690 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $1,081 CADSave up to $5,205 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
1.98ct Cushion
$1,081 CAD