Round|Natural|GIA

0.48ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6512209979

Certificate GIA 6512209979

Diamond specifications and retailer prices

From $1,550 CAD
As of November 6, 2026
7 retailers carry this diamond
Most expensive: $2,305 CAD at Diamond Exchange Canada · As of October 27, 2026
View at Diamond Exchange Canada

About this 0.48ct natural round diamond

This 0.48ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6512209979. Listed at 7 retailers as of November 6, 2026. 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

0.48
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6512209979
Dimensions4.99 × 5.01 × 3.10 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
4.99 mm5.01 mm0.48 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512209979
Side View
Table 61.0%Crown 34°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $2,305 CAD|Low: $584 CAD|High: $2,305 CAD|Avg: $1,199 CAD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 7$584 CAD
Retailer 6$736 CAD
Retailer 5$890 CAD
Retailer 4$1,035 CAD
Retailer 2$1,392 CAD
Retailer 3$1,471 CAD
Diamond Exchange Canada$2,305 CAD

32 data points across 7 retailers

7 retailers

Retailer 1
-
$890 CAD
Price last confirmed 9 days ago
Retailer 2
-
$1,003 CAD
View
Price last confirmed 9 days ago
Retailer 3
-
$1,035 CAD
View
Price last confirmed 9 days ago
Retailer 4
-
$1,392 CAD
View
Price last confirmed 9 days ago
Retailer 5
-
$1,471 CAD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$1,550 CAD
View
Most Expensive
Diamond Exchange Canada
1962224939 · Oct 27
$2,305 CAD
View
Price last confirmed 10 days ago
6 more retailers have this diamond
Prices start from $1,550 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
0.48ct Round
$1,550 CAD