Round|Natural|GIA

0.48ct H SI1 Round Natural Diamond

VG • H/SI1 • GIA 1423765333

Certificate GIA 1423765333

Diamond specifications and retailer prices

From €569 EUR
As of November 4, 2026
Save €942 EUR (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,511 EUR 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 €569 to €1,511, a €942 spread on the same certified stone. Diamond Quarter lists it at €1,511. 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
Colour
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: €1,190 EUR|Low: €569 EUR|High: €1,211 EUR|Avg: €906 EUR|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 4€569 EUR
Retailer 6€719 EUR
Retailer 2€772 EUR
Retailer 3€923 EUR
Retailer 5€983 EUR
Retailer 1€1,190 EUR

44 data points across 6 retailers

7 retailers€569 EUR to €1,511 EUR

B+
Cheapest Retailer
-
€569 EUR
Retailer 2
-
€596 EUR
View
Price last confirmed 44 days ago
B
Retailer 3
-
€772 EUR
View
B
Retailer 4
-
€923 EUR
View
Retailer 5
-
€983 EUR
View
Price last confirmed 33 days ago
B
Retailer 6
-
€1,190 EUR
View
Most Expensive
B
Diamond Quarter
0.48SI1H1433264FN · Nov 6
€1,511 EUR
£1,328 GBP
View
6 more retailers have this diamond
Prices start from €569 EURSave up to €942 EUR

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
€569 EUR