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0.63ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • GIA 6561317914

Certificate GIA 6561317914

Diamond specifications and retailer prices

From $2,556 CAD
$1,826 USD
As of October 28, 2026
Save $2,873 CAD (53%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,428 CAD at MOH London · As of October 27, 2026
View at MOH London

About this 0.63ct lab-grown round diamond

This 0.63ct 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 GIA 6561317914. Listed at 2 retailers as of October 27, 2026, with prices from $2,556 to $5,428, a $2,873 spread on the same certified stone. MOH London lists it at $5,428. 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

0.63
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6561317914
Dimensions5.50 × 5.48 × 3.40 mm
L/W Ratio1.00
Top View
5.50 mm5.48 mm0.63 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561317914
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $5,428 CAD|Low: $2,556 CAD|High: $5,428 CAD|Avg: $3,513 CAD
MOH London
Retailer 2
October 27, 2026
Retailer 2$2,556 CAD
MOH London$5,428 CAD

2 data points across 2 retailers

2 retailers$2,556 CAD to $5,428 CAD

B
Cheapest Retailer
-
$2,556 CAD
$1,826 USD
Most Expensive
C
MOH London
6561317914 · Oct 27
$5,428 CAD
£3,054 GBP
View
1 more retailer has this diamond
Prices start from $2,556 CADSave up to $2,873 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
0.63ct Round
$2,556 CAD