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0.71ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG649434898

Shape and cutting style on the report: Round brilliant

Certificate IGI LG649434898

Diamond specifications and retailer prices

From $690 CAD
£388 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $690 CAD at MD Diamonds and Jewellers
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 MD Diamonds and Jewellers

About this 0.71ct lab-grown round diamond

This 0.71ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG649434898 or 649434898. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.71
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649434898
Dimensions5.83 × 5.85 × 3.41 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.83 mm5.85 mm0.71 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649434898
Side View
Table 61.0%Crown 32.2°GirdlePavilion 40.9°Culet: NoneDepth 58.4%

Caratlytics Score

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

Last verified: Oct 29
Current: $690 CAD|Low: $690 CAD|High: $690 CAD|Avg: $690 CAD
December 30, 2025
MD Diamonds and Jewellers$690 CAD

3 data points across 1 retailer

1 retailer

B+
MD Diamonds and Jewellers
LG649434898 · Oct 29
$690 CAD
£388 GBP
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B+
0.71ct Round
$690 CAD