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Round|Natural|GIA

0.46ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 7566570738

Certificate GIA 7566570738

Diamond specifications and retailer prices

From £279 GBP
As of November 6, 2026
Save £937 GBP (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,216 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7566570738. Listed at 15 retailers as of November 4, 2026, with prices from £279 to £1,216, a £937 spread on the same certified stone. NZ Jewellers lists it at £1,216. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7566570738
Dimensions4.94 × 4.96 × 3.08 mm
L/W Ratio1.00
Girdle conditionMedium to Slightly Thick
Key to symbols
Twinning Wisp, Feather, Crystal, Cavity
Top View
4.94 mm4.96 mm0.46 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566570738
Side View
Table 57.0%Crown 34.5°Girdle: UND-UNDPavilion 41.4°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 6
Current: £1,216 GBP|Low: £279 GBP|High: £1,258 GBP|Avg: £543 GBP|-3.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 8£279 GBP
Retailer 14£323 GBP
Retailer 15£374 GBP
Retailer 11£386 GBP
Retailer 3£388 GBP
Retailer 10£403 GBP
Retailer 2£418 GBP
Retailer 6£484 GBP
Retailer 7£508 GBP
Retailer 4£509 GBP
Retailer 13£518 GBP
Retailer 12£522 GBP
Retailer 9£780 GBP
Retailer 5£902 GBP
NZ Jewellers£1,216 GBP

16 data points across 15 retailers

15 retailers£279 GBP to £1,216 GBP

A
Cheapest Retailer
-
£279 GBP
A
Retailer 2
-
£323 GBP
View
A
Retailer 3
-
£374 GBP
View
A
Retailer 4
-
£386 GBP
View
A
Retailer 5
-
£388 GBP
View
A
Retailer 6
-
£403 GBP
View
A
Retailer 7
-
£418 GBP
View
B+
Retailer 8
-
£484 GBP
View
B+
Retailer 9
-
£508 GBP
View
B+
Retailer 10
-
£509 GBP
View
B+
Retailer 11
-
£518 GBP
View
B+
Retailer 12
-
£522 GBP
View
B
Retailer 13
-
£780 GBP
View
B
Retailer 14
-
£902 GBP
View
Most Expensive
B
NZ Jewellers
c0e36bfd-cd50-4e63-95bb-9d3d6df25fa2 · Nov 4
£1,216 GBP
$1,636 USD
View
14 more retailers have this diamond
Prices start from £279 GBPSave up to £937 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
£279 GBP