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Round|Natural|GIA

0.48ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7563128601

Certificate GIA 7563128601

Diamond specifications and retailer prices

From £328 GBP
As of November 4, 2026
Save £228 GBP (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £556 GBP at Yorxs · As of November 5, 2026
View at Yorxs

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 7563128601. Listed at 7 retailers as of November 4, 2026, with prices from £328 to £556, a £228 spread on the same certified stone. Yorxs lists it at £556. 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
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7563128601
Dimensions5.02 × 5.05 × 3.10 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
5.02 mm5.05 mm0.48 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7563128601
Side View
Table 59.0%Crown 33°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £412 GBP|Low: £328 GBP|High: £594 GBP|Avg: £439 GBP|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 5, 2026
Retailer 5£328 GBP
Retailer 4£342 GBP
Retailer 2£369 GBP
Retailer 1£412 GBP
Retailer 6£421 GBP
Retailer 3£540 GBP
Yorxs£556 GBP

26 data points across 7 retailers

7 retailers£328 GBP to £556 GBP

A
Cheapest Retailer
-
£328 GBP
A
Retailer 2
-
£342 GBP
View
A
Retailer 3
-
£369 GBP
View
A
Retailer 4
-
£412 GBP
View
B+
Retailer 5
-
£421 GBP
View
B
Retailer 6
-
£540 GBP
View
Most Expensive
B+
Yorxs
615141304 · Nov 5
£556 GBP
€713 EUR
View
6 more retailers have this diamond
Prices start from £328 GBPSave up to £228 GBP

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.

A
0.48ct Round
£328 GBP