CaratHunter
Plans
Oval|Lab Grown|IGI

1.54ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG754508104

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754508104

Diamond specifications and retailer prices

From $427 CAD
$306 USD
As of October 30, 2026
Save $3,396 CAD (89%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $3,823 CAD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754508104 or 754508104. Listed at 32 retailers as of October 30, 2026, with prices from $427 to $3,823, a $3,396 spread on the same certified stone. Blue Nile lists it at $3,823. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508104
Dimensions9.49 × 6.42 × 4.04 mm
L/W Ratio1.48
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
9.49 mm6.42 mm1.54 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508104
Side View
Table 59.0%Crown 36.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.9%

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: Oct 30
Current: $3,823 CAD|Low: $427 CAD|High: $4,652 CAD|Avg: $1,605 CAD
Blue Nile
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
October 31, 2026
Retailer 8$427 CAD
Retailer 19$446 CAD
Retailer 3$529 CAD
Retailer 13$671 CAD
Retailer 14$679 CAD
Retailer 7$698 CAD
Retailer 25$814 CAD
Retailer 10$817 CAD
Retailer 24$849 CAD
Retailer 2$873 CAD
Retailer 11$1,006 CAD
Retailer 12$1,107 CAD
Retailer 9$1,130 CAD
Retailer 23$1,150 CAD
Retailer 26$1,376 CAD
Retailer 18$1,689 CAD
Retailer 4$1,760 CAD
Retailer 15$1,821 CAD
Retailer 6$1,925 CAD
Retailer 16$1,950 CAD
Retailer 22$1,990 CAD
Retailer 20$2,647 CAD
Retailer 5$3,213 CAD
Retailer 17$3,374 CAD
Retailer 21$3,702 CAD
Blue Nile$3,823 CAD

39 data points across 26 retailers

32 retailers$427 CAD to $3,823 CAD

Retailer 1
-
$384 CAD
$275 USD
Price last confirmed 32 days ago
Retailer 2
-
$419 CAD
$300 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$427 CAD
$306 USD
View
Final sale: no returns
Retailer 4
-
$446 CAD
$319 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$448 CAD
$321 USD
View
Retailer 6
-
$448 CAD
$321 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$448 CAD
$321 USD
View
Price last confirmed 28 days ago
Retailer 8
-
$469 CAD
$336 USD
View
Price last confirmed 31 days ago
Retailer 9
-
$529 CAD
£298 GBP
View
Price last confirmed 16 days ago
A
Retailer 10
-
$671 CAD
$480 USD
View
A
Retailer 11
-
$679 CAD
HK$3,800 HKD
View
A
Retailer 12
-
$698 CAD
$500 USD
View
A
Retailer 13
-
$814 CAD
€555 EUR
View
A
Retailer 14
-
$817 CAD
$585 USD
View
A
Retailer 15
-
$849 CAD
ZAR 9,821 ZAR
View
A
Retailer 16
-
$873 CAD
£492 GBP
View
A
Retailer 17
-
$1,006 CAD
A$1,108 AUD
View
A
Retailer 18
-
$1,107 CAD
$793 USD
View
A
Retailer 19
-
$1,130 CAD
$809 USD
View
A
Retailer 20
-
$1,150 CAD
A$1,266 AUD
View
B+
Retailer 21
-
$1,376 CAD
$985 USD
View
Retailer 22
-
$1,588 CAD
$1,137 USD
View
Price last confirmed 21 days ago
Retailer 23
-
$1,689 CAD
$1,209 USD
View
Price last confirmed 30 days ago
B+
Retailer 24
-
$1,760 CAD
$1,260 USD
View
B+
Retailer 25
-
$1,821 CAD
$1,303 USD
View
B+
Retailer 26
-
$1,925 CAD
$1,378 USD
View
B+
Retailer 27
-
$1,950 CAD
SGD 1,886 SGD
View
B+
Retailer 28
-
$1,990 CAD
£1,122 GBP
View
B+
Retailer 29
-
$2,647 CAD
A$2,915 AUD
View
B
Retailer 30
-
$3,213 CAD
$2,300 USD
View
B
Retailer 31
-
$3,702 CAD
$2,650 USD
View
Most Expensive
B
Blue Nile
28885200 · Oct 31
$3,823 CAD
$2,737 USD
View
31 more retailers have this diamond
Prices start from $427 CADSave up to $3,396 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
1.54ct Oval
$427 CAD