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Round|Lab Grown|IGI

1.03ct F SI2 Round Lab Grown Diamond

ID • F/SI2 • IGI LG696546398

Certificate IGI LG696546398

Diamond specifications and retailer prices

From $630 CAD
As of November 6, 2026
Save $264 CAD (30%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $894 CAD at Zales · As of November 4, 2026
View at Zales

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG696546398 or 696546398. Listed at 3 retailers as of November 4, 2026, with prices from $630 to $894, a $264 spread on the same certified stone. Zales lists it at $894. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.03
Carat
F
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG696546398
Dimensions6.47 × 6.50 mm
L/W Ratio1.00
Top View
6.47 mm6.50 mm1.03 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696546398
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $630 CAD|Low: $630 CAD|High: $1,522 CAD|Avg: $1,126 CAD|-58.6%
Retailer 1
Retailer 2
Zales
November 6, 2026
Retailer 1$630 CAD
Retailer 2$894 CAD
Zales$894 CAD

10 data points across 3 retailers

3 retailers$630 CAD to $894 CAD

B+
Cheapest Retailer
-
$630 CAD
B
Retailer 2
-
$894 CAD
View
Most Expensive
B
Zales
524926325 · Nov 4
$894 CAD
$640 USD
View
2 more retailers have this diamond
Prices start from $630 CADSave up to $264 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.

B+
1.03ct Round
$630 CAD