Round|Natural|GIA

0.46ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2527377445

Certificate GIA 2527377445

Diamond specifications and retailer prices

From £418 GBP
As of November 6, 2026
Save £543 GBP (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,350 GBP at NZ Jewellers · As of September 24, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2527377445. Listed at 14 retailers as of November 4, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2527377445
Dimensions5.01 × 4.97 × 3.06 mm
L/W Ratio1.01
Top View
5.01 mm4.97 mm0.46 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527377445
Side View
Table 59.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 61.4%

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 6
Current: £503 GBP|Low: £409 GBP|High: £1,005 GBP|Avg: £592 GBP|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6£418 GBP
Retailer 7£476 GBP
Retailer 2£477 GBP
Retailer 9£483 GBP
Retailer 1£503 GBP
Retailer 8£514 GBP
Retailer 3£614 GBP
Retailer 4£646 GBP
Retailer 10£647 GBP
Retailer 5£961 GBP

44 data points across 10 retailers

14 retailers£418 GBP to £961 GBP

A
Cheapest Retailer
-
£418 GBP
Retailer 2
-
£430 GBP
View
Price last confirmed 29 days ago
Retailer 3
-
£464 GBP
View
Price last confirmed 29 days ago
Retailer 4
-
£464 GBP
View
Price last confirmed 38 days ago
B+
Retailer 5
-
£476 GBP
View
B+
Retailer 6
-
£483 GBP
View
Retailer 7
-
£496 GBP
View
Price last confirmed 28 days ago
B+
Retailer 8
-
£503 GBP
View
B+
Retailer 9
-
£514 GBP
View
B+
Retailer 10
-
£614 GBP
View
B+
Retailer 11
-
£646 GBP
View
Retailer 12
-
£647 GBP
View
Price last confirmed 33 days ago
B
Retailer 13
-
£961 GBP
View
Most Expensive
NZ Jewellers
94ddead3-2077-4dbe-99dd-42792b7a5800 · Sep 24
£1,350 GBP
$1,817 USD
View
Price last confirmed 43 days ago
13 more retailers have this diamond
Prices start from £418 GBPSave up to £543 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
£418 GBP