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Round|Lab Grown|IGI

1.54ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG729569963

Shape and cutting style on the report: Round brilliant

Certificate IGI LG729569963

Diamond specifications and retailer prices

From $564 CAD
$403 USD
As of October 28, 2026
Save $1,896 CAD (77%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $3,023 CAD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729569963 or 729569963. Listed at 27 retailers as of October 28, 2026, with a 336% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729569963
Dimensions7.40 × 7.42 × 4.55 mm
L/W Ratio1.00
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
7.40 mm7.42 mm1.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729569963
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.4%

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 28
Current: $3,023 CAD|Low: $505 CAD|High: $3,051 CAD|Avg: $1,453 CAD|-0.9%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 30, 2026
Retailer 6$505 CAD
Retailer 11$564 CAD
Retailer 24$586 CAD
Retailer 3$627 CAD
Retailer 14$627 CAD
Retailer 5$699 CAD
Retailer 23$840 CAD
Retailer 10$843 CAD
Retailer 9$984 CAD
Retailer 19$996 CAD
Retailer 21$1,076 CAD
Retailer 20$1,081 CAD
Retailer 2$1,126 CAD
Retailer 4$1,293 CAD
Retailer 13$1,454 CAD
Retailer 22$1,836 CAD
Retailer 15$2,002 CAD
Retailer 7$2,014 CAD
Retailer 17$2,051 CAD
Retailer 8$2,070 CAD
Retailer 16$2,367 CAD
Retailer 12$2,389 CAD
Retailer 18$2,460 CAD
Rare Carat$3,023 CAD

34 data points across 24 retailers

27 retailers$564 CAD to $2,460 CAD

Retailer 1
-
$505 CAD
$361 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$564 CAD
$403 USD
View
Final sale: no returns
Retailer 3
-
$586 CAD
$419 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$627 CAD
$448 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$627 CAD
$448 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$661 CAD
$472 USD
View
Price last confirmed 44 days ago
A
Retailer 7
-
$699 CAD
HK$3,900 HKD
View
A
Retailer 8
-
$840 CAD
$600 USD
View
A
Retailer 9
-
$843 CAD
$602 USD
View
A
Retailer 10
-
$984 CAD
$703 USD
View
A
Retailer 11
-
$996 CAD
€678 EUR
View
A
Retailer 12
-
$1,076 CAD
ZAR 12,424 ZAR
View
A
Retailer 13
-
$1,081 CAD
A$1,188 AUD
View
A
Retailer 14
-
$1,126 CAD
£633 GBP
View
A
Retailer 15
-
$1,293 CAD
$924 USD
View
A
Retailer 16
-
$1,454 CAD
A$1,598 AUD
View
Retailer 17
-
$1,470 CAD
$1,050 USD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$1,836 CAD
$1,312 USD
View
B+
Retailer 19
-
$2,002 CAD
SGD 1,933 SGD
View
Retailer 20
-
$2,014 CAD
$1,439 USD
View
Price last confirmed 12 days ago
Retailer 21
-
$2,051 CAD
A$2,255 AUD
View
Price last confirmed 29 days ago
B+
Retailer 22
-
$2,070 CAD
$1,479 USD
View
B+
Retailer 23
-
$2,178 CAD
$1,556 USD
View
B+
Retailer 24
-
$2,367 CAD
$1,691 USD
View
B
Retailer 25
-
$2,389 CAD
$1,707 USD
View
B+
Retailer 26
-
$2,460 CAD
£1,384 GBP
View
Most Expensive
Rare Carat
189635699VB729 · Oct 18
$3,023 CAD
$2,160 USD
View
Price last confirmed 12 days ago
26 more retailers have this diamond
Prices start from $564 CADSave up to $1,896 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 Round
$564 CAD