CaratHunter
Plans
Round|Lab Grown|IGI

1.05ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG799669395

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799669395

Diamond specifications and retailer prices

From $439 CAD
$314 USD
As of October 29, 2026
Save $798 CAD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,237 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799669395 or 799669395. Listed at 8 retailers as of October 29, 2026, with prices from $439 to $1,237, a $798 spread on the same certified stone. MOH London lists it at $1,237. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799669395
Dimensions6.54 × 6.49 × 4.06 mm
L/W Ratio1.01
Girdle conditionFaceted
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 Faint Blue
Top View
6.54 mm6.49 mm1.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799669395
Side View
Table 56.0%Crown 35°Girdle: MediumPavilion 41°Culet: NoneDepth 62.3%

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: $1,237 CAD|Low: $437 CAD|High: $1,310 CAD|Avg: $699 CAD|-5.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3$439 CAD
Retailer 6$441 CAD
Retailer 2$481 CAD
Retailer 8$574 CAD
Retailer 7$596 CAD
Retailer 5$845 CAD
Retailer 4$924 CAD
MOH London$1,237 CAD

21 data points across 8 retailers

8 retailers$439 CAD to $1,237 CAD

A
Cheapest Retailer
-
$439 CAD
$314 USD
A
Retailer 2
-
$441 CAD
€300 EUR
View
A
Retailer 3
-
$481 CAD
$344 USD
View
Retailer 4
-
$574 CAD
$410 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$596 CAD
$426 USD
View
B+
Retailer 6
-
$845 CAD
$604 USD
View
B+
Retailer 7
-
$924 CAD
$660 USD
View
Most Expensive
B
MOH London
LG799669395 · Oct 29
$1,237 CAD
£696 GBP
View
7 more retailers have this diamond
Prices start from $439 CADSave up to $798 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
1.05ct Round
$439 CAD