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Round|Natural|GIA

0.48ct H SI1 Round Natural Diamond

VG • H/SI1 • GIA 1423765333

Certificate GIA 1423765333

Diamond specifications and retailer prices

From $887 CAD
As of November 4, 2026
Save $1,469 CAD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,356 CAD at Diamond Quarter · As of November 6, 2026
View at Diamond Quarter

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 very-good cut grade and certified by GIA 1423765333. Listed at 7 retailers as of November 4, 2026, with prices from $887 to $2,356, a $1,469 spread on the same certified stone. Diamond Quarter lists it at $2,356. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.48
Carat
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1423765333
Dimensions4.95 × 4.93 × 3.17 mm
L/W Ratio1.00
Top View
4.95 mm4.93 mm0.48 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1423765333
Side View
Table 55.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 64.3%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $1,204 CAD|Low: $887 CAD|High: $1,888 CAD|Avg: $1,414 CAD|+4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3$887 CAD
Retailer 6$1,121 CAD
Retailer 1$1,204 CAD
Retailer 2$1,438 CAD
Retailer 5$1,532 CAD
Retailer 4$1,863 CAD

44 data points across 6 retailers

7 retailers$887 CAD to $2,356 CAD

B+
Cheapest Retailer
-
$887 CAD
Retailer 2
-
$929 CAD
View
Price last confirmed 43 days ago
B
Retailer 3
-
$1,204 CAD
View
B
Retailer 4
-
$1,438 CAD
View
Retailer 5
-
$1,532 CAD
View
Price last confirmed 32 days ago
B
Retailer 6
-
$1,863 CAD
View
Most Expensive
B
Diamond Quarter
0.48SI1H1433264FN · Nov 6
$2,356 CAD
£1,328 GBP
View
6 more retailers have this diamond
Prices start from $887 CADSave up to $1,469 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
$887 CAD