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Round|Natural|GIA

0.46ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 6545861970

Certificate GIA 6545861970

Diamond specifications and retailer prices

From £483 GBP
As of November 4, 2026
Save £633 GBP (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,515 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6545861970. Listed at 16 retailers as of November 2, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6545861970
Dimensions4.92 × 4.93 × 3.06 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Needle, Pinpoint
Top View
4.92 mm4.93 mm0.46 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545861970
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.2%

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: £630 GBP|Low: £493 GBP|High: £1,129 GBP|Avg: £773 GBP|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 7£493 GBP
Retailer 2£586 GBP
Retailer 1£630 GBP
Retailer 6£706 GBP
Retailer 8£726 GBP
Retailer 3£749 GBP
Retailer 4£959 GBP
Retailer 9£970 GBP
Retailer 5£1,116 GBP

38 data points across 9 retailers

16 retailers£483 GBP to £1,116 GBP

A
Cheapest Retailer
-
£483 GBP
A
Retailer 2
-
£493 GBP
View
B+
Retailer 3
-
£501 GBP
View
B+
Retailer 4
-
£557 GBP
View
B+
Retailer 5
-
£581 GBP
View
B+
Retailer 6
-
£586 GBP
View
B+
Retailer 7
-
£630 GBP
View
B+
Retailer 8
-
£706 GBP
View
Retailer 9
-
£726 GBP
View
Price last confirmed 32 days ago
B
Retailer 10
-
£749 GBP
View
B
Retailer 11
-
£773 GBP
View
B
Retailer 12
-
£959 GBP
View
B
Retailer 13
-
£970 GBP
View
B
Retailer 14
-
£1,034 GBP
View
B
Retailer 15
-
£1,116 GBP
View
Most Expensive
NZ Jewellers
7d793e87-50a3-4e7e-b243-b00ec2a35147 · Nov 4
£1,515 GBP
$2,045 USD
View
Price under review
15 more retailers have this diamond
Prices start from £483 GBPSave up to £633 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
£483 GBP