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Cushion|Lab Grown|IGI

1.84ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG818681454

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG818681454

Diamond specifications and retailer prices

From $1,257 CAD
$900 USD
As of October 29, 2026
Save $6,230 CAD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,487 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.84ct lab-grown cushion diamond

This 1.84ct 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 LG818681454 or 818681454. Listed at 8 retailers as of October 29, 2026, with prices from $1,257 to $7,487, a $6,230 spread on the same certified stone. Do Amore Diamonds lists it at $7,487. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818681454
Dimensions7.89 × 6.59 × 4.63 mm
L/W Ratio1.20
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
7.89 mm6.59 mm1.84 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818681454
Side View
Table 56.0%Crown 35.3°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 70.3%

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 29
Current: $7,487 CAD|Low: $1,257 CAD|High: $9,904 CAD|Avg: $4,407 CAD|-24.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$1,257 CAD
Retailer 5$1,604 CAD
Retailer 8$1,715 CAD
Retailer 3$1,820 CAD
Retailer 4$4,572 CAD
Retailer 9$4,759 CAD
Retailer 6$4,945 CAD
Retailer 2$5,727 CAD
Retailer 10$6,743 CAD
Do Amore Diamonds$7,487 CAD

28 data points across 10 retailers

8 retailers$1,257 CAD to $7,487 CAD

A
Cheapest Retailer
-
$1,257 CAD
$900 USD
A
Retailer 2
-
$1,604 CAD
$1,148 USD
View
A
Retailer 3
-
$1,715 CAD
$1,228 USD
View
A
Retailer 4
-
$1,820 CAD
€1,241 EUR
View
B+
Retailer 5
-
$4,572 CAD
£2,577 GBP
View
Retailer 6
-
$4,945 CAD
$3,540 USD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$5,727 CAD
$4,100 USD
View
Most Expensive
B
Do Amore Diamonds
27-B86CABC41 · Oct 29
$7,487 CAD
$5,360 USD
View
7 more retailers have this diamond
Prices start from $1,257 CADSave up to $6,230 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
1.84ct Cushion
$1,257 CAD