Round|Natural|IGI

0.46ct F SI1 Round Natural Diamond

EX • F/SI1 • IGI 792681572

Shape and cutting style on the report: Round brilliant

Certificate IGI 792681572

Diamond specifications and retailer prices

From £413 GBP
As of November 6, 2026
Save £1,005 GBP (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,418 GBP at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 0.46ct natural round diamond

This 0.46ct natural round sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 792681572. Listed at 17 retailers as of November 5, 2026, with prices from £413 to £1,418, a £1,005 spread on the same certified stone. Diamond Exchange Canada lists it at £1,418. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 792681572
Dimensions4.96 × 5.01 × 3.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
4.96 mm5.01 mm0.46 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 792681572
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
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: £413 GBP|Low: £371 GBP|High: £793 GBP|Avg: £489 GBP|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8£374 GBP
Retailer 1£413 GBP
Retailer 2£422 GBP
Retailer 7£478 GBP
Retailer 6£482 GBP
Retailer 3£491 GBP
Retailer 4£507 GBP
Retailer 5£750 GBP

45 data points across 8 retailers

17 retailers£413 GBP to £1,418 GBP

Retailer 1
-
£332 GBP
Price last confirmed 29 days ago
Retailer 2
-
£339 GBP
View
Price last confirmed 50 days ago
Retailer 3
-
£357 GBP
View
Price last confirmed 26 days ago
Retailer 4
-
£365 GBP
View
Price last confirmed 38 days ago
Retailer 5
-
£383 GBP
View
Price last confirmed 28 days ago
Retailer 6
-
£391 GBP
View
Price last confirmed 49 days ago
Retailer 7
-
£412 GBP
View
Price last confirmed 82 days ago
A
Retailer 8
-
£413 GBP
View
A
Retailer 9
-
£422 GBP
View
B+
Retailer 10
-
£478 GBP
View
B+
Retailer 11
-
£482 GBP
View
B+
Retailer 12
-
£491 GBP
View
B+
Retailer 13
-
£507 GBP
View
B
Retailer 14
-
£750 GBP
View
Retailer 15
-
£1,271 GBP
View
Price last confirmed 34 days ago
Retailer 16
-
£1,300 GBP
View
Price last confirmed 48 days ago
Most Expensive
B
Diamond Exchange Canada
1958939768 · Nov 5
£1,418 GBP
CA$2,636 CAD
View
16 more retailers have this diamond
Prices start from £413 GBPSave up to £1,005 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
£413 GBP