CaratHunter
Plans
Round|Lab Grown|IGI

1.55ct I VVS1 Round Lab Grown Diamond

ID • I/VVS1 • IGI LG549283011

Shape and cutting style on the report: Round brilliant

Certificate IGI LG549283011

Diamond specifications and retailer prices

From $634 CAD
$453 USD
As of October 30, 2026
Save $854 CAD (57%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,488 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG549283011 or 549283011. Listed at 4 retailers as of October 29, 2026, with prices from $634 to $1,488, a $854 spread on the same certified stone. MOH London lists it at $1,488. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
I
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549283011
Dimensions7.46 × 7.51 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
7.46 mm7.51 mm1.55 ctI / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549283011
Side View
Table 58.5%Crown 34°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.6%

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 30
Current: $1,488 CAD|Low: $497 CAD|High: $2,631 CAD|Avg: $1,696 CAD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3$634 CAD
Retailer 4$698 CAD
Retailer 2$1,262 CAD
MOH London$1,488 CAD
Retailer 7$2,393 CAD
Retailer 5$2,631 CAD
Retailer 6$2,631 CAD

12 data points across 7 retailers

4 retailers$634 CAD to $1,488 CAD

B+
Cheapest Retailer
-
$634 CAD
$453 USD
A
Retailer 2
-
$698 CAD
$499 USD
View
B
Retailer 3
-
$1,262 CAD
$902 USD
View
Most Expensive
B
MOH London
LG549283011 · Oct 29
$1,488 CAD
£837 GBP
View
3 more retailers have this diamond
Prices start from $634 CADSave up to $854 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
1.55ct Round
$634 CAD