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Round|Lab Grown|IGI

0.55ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG837678689

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837678689

Diamond specifications and retailer prices

From $138 CAD
$99 USD
As of October 29, 2026
Save $1,123 CAD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,261 CAD at MOH London · As of October 26, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837678689 or 837678689. Listed at 13 retailers as of October 26, 2026, with prices from $138 to $1,261, a $1,123 spread on the same certified stone. MOH London lists it at $1,261. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837678689
Dimensions5.24 × 5.26 × 3.26 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
5.24 mm5.26 mm0.55 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837678689
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 41.2°CuletDepth 62.1%

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: $1,261 CAD|Low: $137 CAD|High: $1,625 CAD|Avg: $497 CAD|-22.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8$138 CAD
Retailer 5$203 CAD
Retailer 7$235 CAD
Retailer 3$310 CAD
Retailer 2$330 CAD
Retailer 4$437 CAD
Retailer 6$615 CAD
Retailer 10$633 CAD
Retailer 9$894 CAD
MOH London$1,261 CAD

36 data points across 10 retailers

13 retailers$138 CAD to $1,261 CAD

A
Cheapest Retailer
-
$138 CAD
$99 USD
A
Retailer 2
-
$161 CAD
$115 USD
View
A
Retailer 3
-
$183 CAD
$131 USD
View
A
Retailer 4
-
$203 CAD
$145 USD
View
A
Retailer 5
-
$235 CAD
$168 USD
View
B+
Retailer 6
-
$310 CAD
ZAR 3,583 ZAR
View
B+
Retailer 7
-
$330 CAD
£186 GBP
View
B+
Retailer 8
-
$437 CAD
A$481 AUD
View
B
Retailer 9
-
$552 CAD
$395 USD
View
B
Retailer 10
-
$615 CAD
$440 USD
View
B
Retailer 11
-
$633 CAD
$453 USD
View
B
Retailer 12
-
$894 CAD
£504 GBP
View
Most Expensive
B
MOH London
LG837678689 · Oct 26
$1,261 CAD
£711 GBP
View
12 more retailers have this diamond
Prices start from $138 CADSave up to $1,123 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
$138 CAD