Round|Lab Grown|IGI

1.63ct H I1 Round Lab Grown Diamond

ID • H/I1 • IGI LG529267050

Shape and cutting style on the report: Round brilliant

Certificate IGI LG529267050

Diamond specifications and retailer prices

From $339 CAD
$242 USD
As of October 29, 2026
Save $1,526 CAD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,865 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.63ct lab-grown round diamond

This 1.63ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI LG529267050 or 529267050. Listed at 12 retailers as of October 29, 2026, with prices from $339 to $1,865, a $1,526 spread on the same certified stone. MOH London lists it at $1,865. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
H
Color
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529267050
Dimensions7.53 × 7.51 × 4.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.53 mm7.51 mm1.63 ctH / I1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG529267050
Side View
Table 58.0%Crown 35.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.0%

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: $1,865 CAD|Low: $248 CAD|High: $1,865 CAD|Avg: $876 CAD|+16.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3$339 CAD
Retailer 4$420 CAD
Retailer 5$420 CAD
Retailer 9$539 CAD
Retailer 8$823 CAD
Retailer 6$984 CAD
Retailer 7$1,241 CAD
Retailer 2$1,352 CAD
MOH London$1,865 CAD

17 data points across 9 retailers

12 retailers$339 CAD to $1,865 CAD

A
Retailer 1
-
$287 CAD
$205 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$287 CAD
$205 USD
View
Price last confirmed 27 days ago
A
Retailer 3
-
$307 CAD
$219 USD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
$339 CAD
$242 USD
View
B+
Retailer 5
-
$420 CAD
$300 USD
View
B+
Retailer 6
-
$420 CAD
$300 USD
View
B+
Retailer 7
-
$539 CAD
$385 USD
View
B+
Retailer 8
-
$823 CAD
$588 USD
View
B+
Retailer 9
-
$984 CAD
$703 USD
View
B+
Retailer 10
-
$1,241 CAD
$887 USD
View
B
Retailer 11
-
$1,352 CAD
$966 USD
View
Most Expensive
B
MOH London
LG529267050 · Oct 29
$1,865 CAD
£1,049 GBP
View
11 more retailers have this diamond
Prices start from $339 CADSave up to $1,526 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
1.63ct Round
$339 CAD