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Cushion|Lab Grown|IGI

4.87ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG804660373

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804660373

Diamond specifications and retailer prices

From $6,858 CAD
As of November 4, 2026
Save $36,926 CAD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $43,784 CAD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 4.87ct lab-grown cushion diamond

This 4.87ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804660373 or 804660373. Listed at 10 retailers as of November 4, 2026, with prices from $6,858 to $43,784, a $36,926 spread on the same certified stone. Do Amore Diamonds lists it at $43,784. 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

4.87
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660373
Dimensions10.98 × 9.03 × 6.11 mm
L/W Ratio1.22
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
10.98 mm9.03 mm4.87 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660373
Side View
Table 58.0%Crown 35.9°Girdle: MED-THKPavilion 35.4°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $43,784 CAD|Low: $6,858 CAD|High: $56,221 CAD|Avg: $18,689 CAD|-22.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 8$6,858 CAD
Retailer 5$7,435 CAD
Retailer 2$9,495 CAD
Retailer 10$10,358 CAD
Retailer 4$11,387 CAD
Retailer 11$12,252 CAD
Retailer 6$14,024 CAD
Retailer 7$16,581 CAD
Retailer 9$19,789 CAD
Retailer 3$23,885 CAD
Do Amore Diamonds$43,784 CAD

30 data points across 11 retailers

10 retailers$6,858 CAD to $43,784 CAD

A+
Cheapest Retailer
-
$6,858 CAD
A
Retailer 2
-
$7,435 CAD
View
A
Retailer 3
-
$9,495 CAD
View
A
Retailer 4
-
$10,358 CAD
View
Final sale: no returns
A
Retailer 5
-
$11,387 CAD
View
Retailer 6
-
$12,252 CAD
View
Price last confirmed 65 days ago
A
Retailer 7
-
$14,024 CAD
View
B+
Retailer 8
-
$16,581 CAD
View
B+
Retailer 9
-
$19,789 CAD
View
Most Expensive
B
Do Amore Diamonds
27-64778C5CE · Nov 4
$43,784 CAD
$31,330 USD
View
9 more retailers have this diamond
Prices start from $6,858 CADSave up to $36,926 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+
4.87ct Cushion
$6,858 CAD