Round|Natural|GIA

0.46ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 7488616792

Certificate GIA 7488616792

Diamond specifications and retailer prices

From £368 GBP
As of November 6, 2026
Save £797 GBP (68%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,584 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 7488616792. Listed at 23 retailers as of November 4, 2026, with a 217% 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
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7488616792
Dimensions4.92 × 4.88 × 3.08 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Indented Natural
Top View
4.92 mm4.88 mm0.46 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7488616792
Side View
Table 58.0%Crown 35.5°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 62.9%

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: £368 GBP|Low: £368 GBP|High: £1,172 GBP|Avg: £669 GBP|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1£368 GBP
Retailer 8£505 GBP
Retailer 5£614 GBP
Retailer 4£617 GBP
Retailer 9£639 GBP
Retailer 10£674 GBP
Retailer 2£759 GBP
Retailer 6£783 GBP
Retailer 3£1,016 GBP
Retailer 7£1,165 GBP

37 data points across 10 retailers

23 retailers£368 GBP to £1,165 GBP

A
Cheapest Retailer
-
£368 GBP
B+
Retailer 2
-
£478 GBP
View
Retailer 3
-
£505 GBP
View
Price last confirmed 39 days ago
Retailer 4
-
£505 GBP
View
Price last confirmed 20 days ago
Retailer 5
-
£505 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£505 GBP
View
Retailer 7
-
£525 GBP
View
Price last confirmed 22 days ago
B+
Retailer 8
-
£577 GBP
View
Retailer 9
-
£583 GBP
View
Price last confirmed 40 days ago
B+
Retailer 10
-
£583 GBP
View
Retailer 11
-
£583 GBP
View
Price last confirmed 10 days ago
B+
Retailer 12
-
£603 GBP
View
B+
Retailer 13
-
£614 GBP
View
B+
Retailer 14
-
£617 GBP
View
B+
Retailer 15
-
£639 GBP
View
B+
Retailer 16
-
£674 GBP
View
Retailer 17
-
£759 GBP
View
Price last confirmed 33 days ago
B
Retailer 18
-
£783 GBP
View
B
Retailer 19
-
£1,016 GBP
View
B
Retailer 20
-
£1,099 GBP
View
B
Retailer 21
-
£1,165 GBP
View
Retailer 22
-
£1,584 GBP
View
Price under review
Most Expensive
NZ Jewellers
cb27d2dd-40a7-476c-897c-8b15074f9522 · Sep 24
£1,584 GBP
$2,132 USD
View
Price under review
22 more retailers have this diamond
Prices start from £368 GBPSave up to £797 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
£368 GBP