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Round|Lab Grown|IGI

0.55ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG763630645

Shape and cutting style on the report: Round brilliant

Certificate IGI LG763630645

Diamond specifications and retailer prices

From $188 CAD
$134 USD
As of October 29, 2026
Save $1,691 CAD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,879 CAD at MOH London · As of October 25, 2026
View at MOH London

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG763630645 or 763630645. Listed at 19 retailers as of October 25, 2026, with prices from $188 to $1,879, a $1,691 spread on the same certified stone. MOH London lists it at $1,879. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763630645
Dimensions5.30 × 5.31 × 3.20 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
5.30 mm5.31 mm0.55 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763630645
Side View
Table 59.0%Crown 33.6°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.3%

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: $1,879 CAD|Low: $158 CAD|High: $1,879 CAD|Avg: $500 CAD|+9.0%
MOH London
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
October 29, 2026
Retailer 11$188 CAD
Retailer 7$210 CAD
Retailer 15$210 CAD
Retailer 6$225 CAD
Retailer 4$232 CAD
Retailer 14$329 CAD
Retailer 9$350 CAD
Retailer 2$390 CAD
Retailer 3$406 CAD
Retailer 12$411 CAD
Retailer 16$438 CAD
Retailer 5$572 CAD
Retailer 10$600 CAD
Retailer 13$656 CAD
Retailer 18$746 CAD
Retailer 8$763 CAD
Retailer 17$825 CAD
MOH London$1,879 CAD

34 data points across 18 retailers

19 retailers$188 CAD to $1,879 CAD

A
Cheapest Retailer
-
$188 CAD
$134 USD
A
Retailer 2
-
$210 CAD
$150 USD
View
Final sale: no returns
A
Retailer 3
-
$210 CAD
$150 USD
View
A
Retailer 4
-
$225 CAD
$161 USD
View
A
Retailer 5
-
$232 CAD
$166 USD
View
A
Retailer 6
-
$329 CAD
$235 USD
View
Retailer 7
-
$350 CAD
$250 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$350 CAD
$250 USD
View
A
Retailer 9
-
$390 CAD
£220 GBP
View
A
Retailer 10
-
$406 CAD
ZAR 4,689 ZAR
View
A
Retailer 11
-
$411 CAD
€280 EUR
View
A
Retailer 12
-
$438 CAD
$313 USD
View
B+
Retailer 13
-
$572 CAD
A$629 AUD
View
B+
Retailer 14
-
$600 CAD
A$660 AUD
View
B+
Retailer 15
-
$656 CAD
$469 USD
View
B
Retailer 16
-
$746 CAD
$533 USD
View
B
Retailer 17
-
$763 CAD
$545 USD
View
B
Retailer 18
-
$825 CAD
$589 USD
View
Most Expensive
B
MOH London
LG763630645 · Oct 25
$1,879 CAD
£1,057 GBP
View
18 more retailers have this diamond
Prices start from $188 CADSave up to $1,691 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
0.55ct Round
$188 CAD