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Oval|Lab Grown|IGI

1.54ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG732529727

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG732529727

Diamond specifications and retailer prices

From $360 CAD
$258 USD
As of October 29, 2026
Save $3,341 CAD (90%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $3,702 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG732529727 or 732529727. Listed at 28 retailers as of October 29, 2026, with prices from $360 to $3,702, a $3,341 spread on the same certified stone. Brilliant Earth lists it at $3,702. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732529727
Dimensions9.25 × 6.63 × 4.13 mm
L/W Ratio1.40
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
9.25 mm6.63 mm1.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732529727
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

Caratlytics Score

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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: $3,702 CAD|Low: $346 CAD|High: $4,652 CAD|Avg: $1,359 CAD|-20.4%
Brilliant Earth
Retailer 2
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Retailer 26
October 31, 2026
Retailer 24$360 CAD
Retailer 23$419 CAD
Retailer 3$427 CAD
Retailer 26$448 CAD
Retailer 5$528 CAD
Retailer 6$657 CAD
Retailer 17$679 CAD
Retailer 8$698 CAD
Retailer 22$814 CAD
Retailer 14$817 CAD
Retailer 21$849 CAD
Retailer 2$873 CAD
Retailer 15$1,006 CAD
Retailer 16$1,107 CAD
Retailer 9$1,130 CAD
Retailer 20$1,150 CAD
Retailer 4$1,376 CAD
Retailer 25$1,588 CAD
Retailer 11$1,760 CAD
Retailer 18$1,821 CAD
Retailer 10$1,925 CAD
Retailer 19$1,950 CAD
Retailer 13$1,990 CAD
Retailer 7$2,677 CAD
Retailer 12$3,213 CAD
Brilliant Earth$3,702 CAD

33 data points across 26 retailers

28 retailers$360 CAD to $3,702 CAD

A
Cheapest Retailer
-
$360 CAD
$258 USD
A
Retailer 2
-
$419 CAD
$300 USD
View
A
Retailer 3
-
$427 CAD
$306 USD
View
Final sale: no returns
A
Retailer 4
-
$448 CAD
$321 USD
View
Retailer 5
-
$528 CAD
£298 GBP
View
Price last confirmed 17 days ago
A
Retailer 6
-
$657 CAD
$470 USD
View
A
Retailer 7
-
$679 CAD
HK$3,800 HKD
View
A
Retailer 8
-
$698 CAD
$500 USD
View
A
Retailer 9
-
$814 CAD
€555 EUR
View
A
Retailer 10
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$817 CAD
$585 USD
View
A
Retailer 11
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$849 CAD
ZAR 9,821 ZAR
View
Retailer 12
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$863 CAD
£486 GBP
View
Price last confirmed 15 days ago
A
Retailer 13
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$873 CAD
£492 GBP
View
A
Retailer 14
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$1,006 CAD
A$1,108 AUD
View
A
Retailer 15
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$1,107 CAD
$793 USD
View
A
Retailer 16
-
$1,130 CAD
$809 USD
View
A
Retailer 17
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$1,150 CAD
A$1,266 AUD
View
B+
Retailer 18
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$1,376 CAD
$985 USD
View
B+
Retailer 19
-
$1,588 CAD
$1,137 USD
View
B+
Retailer 20
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$1,760 CAD
$1,260 USD
View
B+
Retailer 21
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$1,821 CAD
$1,303 USD
View
B+
Retailer 22
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$1,925 CAD
$1,378 USD
View
B+
Retailer 23
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$1,950 CAD
SGD 1,886 SGD
View
B+
Retailer 24
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$1,990 CAD
£1,122 GBP
View
Retailer 25
-
$2,677 CAD
A$2,948 AUD
View
Price last confirmed 23 days ago
B
Retailer 26
-
$3,213 CAD
$2,300 USD
View
Retailer 27
-
$3,374 CAD
$2,415 USD
View
Price last confirmed 33 days ago
Most Expensive
B
Brilliant Earth
16223314Y · Oct 30
$3,702 CAD
$2,650 USD
View
27 more retailers have this diamond
Prices start from $360 CADSave up to $3,341 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
$360 CAD