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Round|Lab Grown|IGI

1.63ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG555273706

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555273706

Diamond specifications and retailer prices

From $556 CAD
$397 USD
As of October 29, 2026
Save $2,143 CAD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,698 CAD at MOH London · As of October 26, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG555273706 or 555273706. Listed at 15 retailers as of October 26, 2026, with prices from $556 to $2,698, a $2,143 spread on the same certified stone. MOH London lists it at $2,698. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555273706
Dimensions7.48 × 7.44 × 4.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.48 mm7.44 mm1.63 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555273706
Side View
Table 59.5%Crown 36.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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: $2,698 CAD|Low: $535 CAD|High: $2,728 CAD|Avg: $1,255 CAD|+0.1%
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
October 28, 2026
Retailer 10$556 CAD
Retailer 14$621 CAD
Retailer 3$690 CAD
Retailer 11$690 CAD
Retailer 7$896 CAD
Retailer 8$966 CAD
Retailer 13$1,037 CAD
Retailer 12$1,094 CAD
Retailer 4$1,122 CAD
Retailer 2$1,185 CAD
Retailer 6$1,850 CAD
Retailer 9$1,934 CAD
Retailer 5$2,268 CAD
MOH London$2,698 CAD

25 data points across 14 retailers

15 retailers$556 CAD to $2,698 CAD

A
Cheapest Retailer
-
$556 CAD
$397 USD
A
Retailer 2
-
$621 CAD
$444 USD
View
Final sale: no returns
A
Retailer 3
-
$623 CAD
$445 USD
View
A
Retailer 4
-
$690 CAD
$493 USD
View
A
Retailer 5
-
$690 CAD
$493 USD
View
A
Retailer 6
-
$896 CAD
$640 USD
View
Retailer 7
-
$966 CAD
$690 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$1,037 CAD
$741 USD
View
B+
Retailer 9
-
$1,094 CAD
$782 USD
View
B+
Retailer 10
-
$1,122 CAD
$802 USD
View
B+
Retailer 11
-
$1,185 CAD
ZAR 13,682 ZAR
View
B
Retailer 12
-
$1,934 CAD
$1,382 USD
View
B
Retailer 13
-
$2,217 CAD
$1,584 USD
View
B
Retailer 14
-
$2,268 CAD
$1,620 USD
View
Most Expensive
B
MOH London
LG555273706 · Oct 26
$2,698 CAD
£1,518 GBP
View
14 more retailers have this diamond
Prices start from $556 CADSave up to $2,143 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
$556 CAD