CaratHunter
Plans
Cushion|Lab Grown|IGI

4.54ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG768614085

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG768614085

Diamond specifications and retailer prices

From $7,058 CAD
$5,051 USD
As of November 2, 2026
Save $37,379 CAD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $44,437 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.54ct lab-grown cushion diamond

This 4.54ct 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 LG768614085 or 768614085. Listed at 18 retailers as of November 2, 2026, with prices from $7,058 to $44,437, a $37,379 spread on the same certified stone. Do Amore Diamonds lists it at $44,437. 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

4.54
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768614085
Dimensions11.02 × 9.17 × 5.89 mm
L/W Ratio1.20
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
Top View
11.02 mm9.17 mm4.54 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768614085
Side View
Table 58.0%Crown 34.8°Girdle: THN-STKPavilion 35.2°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
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 2
Current: $44,437 CAD|Low: $7,058 CAD|High: $44,437 CAD|Avg: $17,277 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 3, 2026
Retailer 16$7,058 CAD
Retailer 6$7,233 CAD
Retailer 17$7,491 CAD
Retailer 14$7,539 CAD
Retailer 15$8,249 CAD
Retailer 5$9,981 CAD
Retailer 2$10,480 CAD
Retailer 13$11,155 CAD
Retailer 4$11,713 CAD
Retailer 8$14,546 CAD
Retailer 10$16,826 CAD
Retailer 12$17,599 CAD
Retailer 11$18,446 CAD
Retailer 3$20,620 CAD
Retailer 7$28,878 CAD
Retailer 9$29,654 CAD
Do Amore Diamonds$44,437 CAD

40 data points across 17 retailers

18 retailers$7,058 CAD to $44,437 CAD

A
Cheapest Retailer
-
$7,058 CAD
$5,051 USD
A
Retailer 2
-
$7,233 CAD
$5,176 USD
View
Final sale: no returns
Retailer 3
-
$7,491 CAD
$5,361 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$7,539 CAD
$5,395 USD
View
A
Retailer 5
-
$8,249 CAD
$5,903 USD
View
A
Retailer 6
-
$9,981 CAD
HK$55,800 HKD
View
A
Retailer 7
-
$10,480 CAD
£5,905 GBP
View
A
Retailer 8
-
$11,155 CAD
$7,983 USD
View
A
Retailer 9
-
$11,713 CAD
£6,600 GBP
View
Retailer 10
-
$14,100 CAD
$10,090 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$14,546 CAD
$10,409 USD
View
B+
Retailer 12
-
$16,826 CAD
£9,481 GBP
View
B+
Retailer 13
-
$17,599 CAD
ZAR 203,458 ZAR
View
B+
Retailer 14
-
$18,446 CAD
$13,200 USD
View
B+
Retailer 15
-
$20,620 CAD
$14,756 USD
View
B+
Retailer 16
-
$28,878 CAD
SGD 27,926 SGD
View
B
Retailer 17
-
$29,654 CAD
$21,221 USD
View
Most Expensive
B
Do Amore Diamonds
27-04DE6B8EA · Nov 2
$44,437 CAD
$31,800 USD
View
17 more retailers have this diamond
Prices start from $7,058 CADSave up to $37,379 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
4.54ct Cushion
$7,058 CAD