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1.56ct I VVS1 Round Lab Grown Diamond

EX • I/VVS1 • IGI LG633479997

Shape and cutting style on the report: Round brilliant

Certificate IGI LG633479997

Diamond specifications and retailer prices

From $320 CAD
$229 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $320 CAD at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

About this 1.56ct lab-grown round diamond

This 1.56ct 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 LG633479997 or 633479997. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
I
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633479997
Dimensions7.53 × 7.52 × 4.53 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.53 mm7.52 mm1.56 ctI / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG633479997
Side View
Table 60.0%Crown 34.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $922 CAD|Low: $229 CAD|High: $1,895 CAD|Avg: $1,283 CAD|+7.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
William & Sons Jewelers
September 24, 2026
William & Sons Jewelers$320 CAD
Retailer 8$705 CAD
Retailer 1$922 CAD
Retailer 2$993 CAD
Retailer 4$1,009 CAD
Retailer 5$1,114 CAD
Retailer 7$1,243 CAD
Retailer 3$1,587 CAD
Retailer 6$1,618 CAD

39 data points across 9 retailers

1 retailer

B+
William & Sons Jewelers
cert_LG633479997 · Oct 30
$320 CAD
$229 USD
View
Final sale: no returns

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.

B+
1.56ct Round
$320 CAD