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0.48ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6562771492

Certificate GIA 6562771492

Diamond specifications and retailer prices

From £379 GBP
As of November 5, 2026
Save £224 GBP (37%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £603 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 6562771492. Listed at 9 retailers as of November 5, 2026, with prices from £379 to £603, a £224 spread on the same certified stone. Wholesale Diamonds Direct lists it at £603. 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
FluorescenceNone
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562771492
Dimensions5.10 × 5.12 × 3.04 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.10 mm5.12 mm0.48 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562771492
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.5%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: £471 GBP|Low: £379 GBP|High: £603 GBP|Avg: £499 GBP|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 3£379 GBP
Retailer 8£406 GBP
Retailer 6£441 GBP
Retailer 1£471 GBP
Retailer 7£528 GBP
Retailer 4£568 GBP
Retailer 2£570 GBP
Retailer 5£580 GBP
Wholesale Diamonds Direct£603 GBP

7 data points across 9 retailers

9 retailers£379 GBP to £603 GBP

A
Cheapest Retailer
-
£379 GBP
A
Retailer 2
-
£406 GBP
View
B+
Retailer 3
-
£441 GBP
View
B+
Retailer 4
-
£471 GBP
View
B+
Retailer 5
-
£528 GBP
View
B
Retailer 6
-
£568 GBP
View
B
Retailer 7
-
£570 GBP
View
B
Retailer 8
-
£580 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
643820892 · Nov 6
£603 GBP
$811 USD
View
8 more retailers have this diamond
Prices start from £379 GBPSave up to £224 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
£379 GBP