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Round|Lab Grown|IGI

1.54ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG808630429

Shape and cutting style on the report: Round brilliant

Certificate IGI LG808630429

Diamond specifications and retailer prices

From $535 CAD
$382 USD
As of October 29, 2026
Save $2,361 CAD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,037 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 LG808630429 or 808630429. Listed at 25 retailers as of October 29, 2026, with a 442% 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 angle33.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808630429
Dimensions7.42 × 7.45 × 4.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.45 mm1.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808630429
Side View
Table 60.0%Crown 33.4°Girdle: MediumPavilion 41.3°Culet: NoneDepth 61.1%

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: $3,037 CAD|Low: $535 CAD|High: $3,037 CAD|Avg: $1,498 CAD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 19
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Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 30, 2026
Retailer 22$535 CAD
Retailer 12$598 CAD
Retailer 17$598 CAD
Retailer 3$662 CAD
Retailer 16$662 CAD
Retailer 9$735 CAD
Retailer 21$868 CAD
Retailer 23$889 CAD
Retailer 2$998 CAD
Retailer 6$1,006 CAD
Retailer 19$1,038 CAD
Retailer 20$1,138 CAD
Retailer 13$1,196 CAD
Retailer 7$1,303 CAD
Retailer 18$1,537 CAD
Retailer 24$1,859 CAD
Retailer 8$2,130 CAD
Retailer 11$2,149 CAD
Retailer 15$2,183 CAD
Retailer 10$2,480 CAD
Retailer 5$2,482 CAD
Retailer 4$2,592 CAD
Retailer 14$2,896 CAD
Rare Carat$3,037 CAD

22 data points across 24 retailers

25 retailers$535 CAD to $2,896 CAD

A
Cheapest Retailer
-
$535 CAD
$382 USD
A
Retailer 2
-
$598 CAD
$427 USD
View
Final sale: no returns
A
Retailer 3
-
$598 CAD
$427 USD
View
A
Retailer 4
-
$662 CAD
$473 USD
View
A
Retailer 5
-
$662 CAD
$473 USD
View
A
Retailer 6
-
$735 CAD
HK$4,100 HKD
View
A
Retailer 7
-
$868 CAD
$620 USD
View
A
Retailer 8
-
$889 CAD
$635 USD
View
A
Retailer 9
-
$998 CAD
£562 GBP
View
A
Retailer 10
-
$1,006 CAD
$719 USD
View
A
Retailer 11
-
$1,038 CAD
€706 EUR
View
A
Retailer 12
-
$1,138 CAD
ZAR 13,140 ZAR
View
A
Retailer 13
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$1,196 CAD
£673 GBP
View
A
Retailer 14
-
$1,303 CAD
$931 USD
View
B+
Retailer 15
-
$1,537 CAD
A$1,690 AUD
View
B+
Retailer 16
-
$1,859 CAD
$1,328 USD
View
B+
Retailer 17
-
$2,130 CAD
$1,522 USD
View
B+
Retailer 18
-
$2,149 CAD
SGD 2,075 SGD
View
B+
Retailer 19
-
$2,183 CAD
$1,560 USD
View
B+
Retailer 20
-
$2,358 CAD
$1,685 USD
View
B+
Retailer 21
-
$2,480 CAD
$1,772 USD
View
B
Retailer 22
-
$2,482 CAD
$1,773 USD
View
B+
Retailer 23
-
$2,592 CAD
£1,458 GBP
View
B
Retailer 24
-
$2,896 CAD
$2,069 USD
View
Most Expensive
Rare Carat
AJ-00003185 · Oct 18
$3,037 CAD
$2,170 USD
View
Price last confirmed 12 days ago
24 more retailers have this diamond
Prices start from $535 CADSave up to $2,361 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
$535 CAD