Oval|Natural|GIA

0.46ct H SI1 Oval Natural Diamond

GD • H/SI1 • GIA 7521540300

Certificate GIA 7521540300

Diamond specifications and retailer prices

From £418 GBP
As of November 5, 2026
Save £510 GBP (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,317 GBP at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 0.46ct natural oval diamond

This 0.46ct natural oval sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7521540300. Listed at 20 retailers as of November 5, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.46
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7521540300
Dimensions6.59 × 4.25 × 2.63 mm
L/W Ratio1.55
Culet sizeNone
Key to symbols
Cloud
Top View
6.59 mm4.25 mm0.46 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7521540300
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £927 GBP|Low: £450 GBP|High: £1,077 GBP|Avg: £704 GBP|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8£450 GBP
Retailer 2£560 GBP
Retailer 6£564 GBP
Retailer 5£679 GBP
Retailer 7£693 GBP
Retailer 3£714 GBP
Retailer 1£927 GBP
Retailer 4£1,062 GBP

40 data points across 8 retailers

20 retailers£418 GBP to £927 GBP

B+
Cheapest Retailer
-
£418 GBP
B
Retailer 2
-
£433 GBP
View
Retailer 3
-
£450 GBP
View
Price last confirmed 8 days ago
B
Retailer 4
-
£450 GBP
View
B
Retailer 5
-
£469 GBP
View
B
Retailer 6
-
£482 GBP
View
B
Retailer 7
-
£501 GBP
View
B
Retailer 8
-
£530 GBP
View
B
Retailer 9
-
£548 GBP
View
B
Retailer 10
-
£560 GBP
View
B
Retailer 11
-
£564 GBP
View
B
Retailer 12
-
£581 GBP
View
B
Retailer 13
-
£639 GBP
View
B
Retailer 14
-
£679 GBP
View
Retailer 15
-
£693 GBP
View
Price last confirmed 33 days ago
B
Retailer 16
-
£714 GBP
View
B
Retailer 17
-
£927 GBP
View
Retailer 18
-
£1,062 GBP
View
Price under review
Most Expensive
Diamond Exchange Canada
1957685160 · Nov 5
£1,317 GBP
CA$2,449 CAD
View
Price under review
18 more retailers have this diamond
Prices start from £418 GBPSave up to £510 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.

B+
0.46ct Oval
£418 GBP