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Round|Lab Grown|IGI

1.54ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG628409068

Shape and cutting style on the report: Round brilliant

Certificate IGI LG628409068

Diamond specifications and retailer prices

From $390 CAD
$279 USD
As of October 29, 2026
Save $3,081 CAD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,471 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG628409068 or 628409068. Listed at 23 retailers as of October 29, 2026, with prices from $390 to $3,471, a $3,081 spread on the same certified stone. Do Amore Diamonds lists it at $3,471. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628409068
Dimensions7.55 × 7.51 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.55 mm7.51 mm1.54 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628409068
Side View
Table 59.0%Crown 32.7°Girdle: MediumPavilion 40.3°Culet: NoneDepth 59.0%

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 29
Current: $3,471 CAD|Low: $390 CAD|High: $3,471 CAD|Avg: $1,281 CAD
Do Amore Diamonds
Retailer 2
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Retailer 21
October 30, 2026
Retailer 21$390 CAD
Retailer 12$437 CAD
Retailer 3$452 CAD
Retailer 4$484 CAD
Retailer 19$484 CAD
Retailer 9$645 CAD
Retailer 18$651 CAD
Retailer 2$805 CAD
Retailer 7$851 CAD
Retailer 17$918 CAD
Retailer 13$947 CAD
Retailer 11$980 CAD
Retailer 16$1,245 CAD
Retailer 6$1,486 CAD
Retailer 20$1,717 CAD
Retailer 14$1,860 CAD
Retailer 10$1,946 CAD
Retailer 8$2,018 CAD
Retailer 15$2,151 CAD
Retailer 5$2,799 CAD
Do Amore Diamonds$3,471 CAD

27 data points across 21 retailers

23 retailers$390 CAD to $3,471 CAD

A
Cheapest Retailer
-
$390 CAD
$279 USD
A
Retailer 2
-
$437 CAD
$312 USD
View
Final sale: no returns
A
Retailer 3
-
$452 CAD
$323 USD
View
A
Retailer 4
-
$484 CAD
$346 USD
View
A
Retailer 5
-
$484 CAD
$346 USD
View
B+
Retailer 6
-
$645 CAD
$461 USD
View
A
Retailer 7
-
$651 CAD
$465 USD
View
A
Retailer 8
-
$805 CAD
£453 GBP
View
A
Retailer 9
-
$851 CAD
$608 USD
View
Retailer 10
-
$860 CAD
HK$4,800 HKD
View
Price last confirmed 56 days ago
A
Retailer 11
-
$918 CAD
ZAR 10,592 ZAR
View
A
Retailer 12
-
$947 CAD
£533 GBP
View
A
Retailer 13
-
$980 CAD
$700 USD
View
A
Retailer 14
-
$1,126 CAD
A$1,238 AUD
View
A
Retailer 15
-
$1,245 CAD
A$1,368 AUD
View
A
Retailer 16
-
$1,486 CAD
$1,062 USD
View
B+
Retailer 17
-
$1,717 CAD
$1,227 USD
View
B+
Retailer 18
-
$1,860 CAD
$1,329 USD
View
B+
Retailer 19
-
$1,946 CAD
$1,390 USD
View
B+
Retailer 20
-
$2,018 CAD
$1,442 USD
View
B+
Retailer 21
-
$2,151 CAD
£1,210 GBP
View
B+
Retailer 22
-
$2,799 CAD
$2,000 USD
View
Most Expensive
B
Do Amore Diamonds
27-C3893E840 · Oct 29
$3,471 CAD
$2,480 USD
View
22 more retailers have this diamond
Prices start from $390 CADSave up to $3,081 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
$390 CAD