Round|Natural|GIA

0.46ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 7528299637

Certificate GIA 7528299637

Diamond specifications and retailer prices

From £363 GBP
As of November 5, 2026
Save £845 GBP (70%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,208 GBP at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.46ct natural round diamond

This 0.46ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7528299637. Listed at 22 retailers as of November 4, 2026, with prices from £363 to £1,208, a £845 spread on the same certified stone. NZ Jewellers lists it at £1,208. 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

0.46
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7528299637
Dimensions4.92 × 4.96 × 3.06 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
4.92 mm4.96 mm0.46 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7528299637
Side View
Table 55.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

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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: £473 GBP|Low: £376 GBP|High: £1,169 GBP|Avg: £616 GBP|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5£376 GBP
Retailer 8£428 GBP
Retailer 1£473 GBP
Retailer 7£482 GBP
Retailer 2£519 GBP
Retailer 3£571 GBP
Retailer 4£889 GBP
Retailer 6£1,165 GBP

43 data points across 8 retailers

22 retailers£363 GBP to £1,208 GBP

Retailer 1
-
£349 GBP
Price last confirmed 29 days ago
Retailer 2
-
£349 GBP
View
Price last confirmed 50 days ago
Retailer 3
-
£349 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
£363 GBP
View
Retailer 5
-
£376 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
£376 GBP
View
Price last confirmed 38 days ago
Retailer 7
-
£376 GBP
View
Price last confirmed 22 days ago
Retailer 8
-
£403 GBP
View
Price last confirmed 45 days ago
Retailer 9
-
£403 GBP
View
Price last confirmed 28 days ago
Retailer 10
-
£403 GBP
View
Price last confirmed 17 days ago
A
Retailer 11
-
£403 GBP
View
B+
Retailer 12
-
£435 GBP
View
B+
Retailer 13
-
£473 GBP
View
B+
Retailer 14
-
£482 GBP
View
B+
Retailer 15
-
£519 GBP
View
B+
Retailer 16
-
£571 GBP
View
B
Retailer 17
-
£889 GBP
View
Retailer 18
-
£1,165 GBP
View
Price last confirmed 10 days ago
Retailer 19
-
£1,208 GBP
View
Price last confirmed 43 days ago
Retailer 20
-
£1,208 GBP
View
Price last confirmed 46 days ago
Retailer 21
-
£1,208 GBP
View
Price last confirmed 17 days ago
Most Expensive
B
NZ Jewellers
ff53b921-d394-4a2b-ba6c-e7abb5a29dc4 · Nov 4
£1,208 GBP
$1,626 USD
View
21 more retailers have this diamond
Prices start from £363 GBPSave up to £845 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
0.46ct Round
£363 GBP