CaratHunter
Plans
Round|Natural|GIA

0.48ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2568688341

Certificate GIA 2568688341

Diamond specifications and retailer prices

From £230 GBP
As of November 2, 2026
Save £981 GBP (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,211 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

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 2568688341. Listed at 10 retailers as of November 2, 2026, with prices from £230 to £1,211, a £981 spread on the same certified stone. NZ Jewellers lists it at £1,211. 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 angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2568688341
Dimensions4.99 × 5.02 × 3.12 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
4.99 mm5.02 mm0.48 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2568688341
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.4%

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 2
Current: £1,211 GBP|Low: £230 GBP|High: £1,211 GBP|Avg: £542 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 3£230 GBP
Retailer 7£364 GBP
Retailer 2£389 GBP
Retailer 9£427 GBP
Retailer 8£490 GBP
Retailer 5£513 GBP
Retailer 4£639 GBP
Retailer 6£729 GBP
NZ Jewellers£1,211 GBP

10 data points across 9 retailers

10 retailers£230 GBP to £1,211 GBP

A
Cheapest Retailer
-
£230 GBP
A
Retailer 2
-
£331 GBP
View
A
Retailer 3
-
£364 GBP
View
A
Retailer 4
-
£389 GBP
View
B+
Retailer 5
-
£427 GBP
View
Retailer 6
-
£490 GBP
View
Price last confirmed 7 days ago
B+
Retailer 7
-
£513 GBP
View
B+
Retailer 8
-
£639 GBP
View
B
Retailer 9
-
£729 GBP
View
Most Expensive
B
NZ Jewellers
07bd0e46-d4af-4171-8e93-4c413996a9bf · Nov 2
£1,211 GBP
$1,630 USD
View
9 more retailers have this diamond
Prices start from £230 GBPSave up to £981 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
£230 GBP