CaratHunter
Plans
Radiant|Natural|GIA

1.00ct F SI2 Radiant Natural Diamond

VG • F/SI2 • GIA 7431170962

Certificate GIA 7431170962

Diamond specifications and retailer prices

From £2,787 GBP
As of November 4, 2026
Save £2,897 GBP (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £6,234 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7431170962. Listed at 19 retailers as of November 4, 2026, with a 104% 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

1.00
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7431170962
Dimensions6.67 × 5.09 × 3.20 mm
L/W Ratio1.31
Top View
6.67 mm5.09 mm1.00 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7431170962
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £6,234 GBP|Low: £2,787 GBP|High: £6,234 GBP|Avg: £3,972 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 8£2,787 GBP
Retailer 9£3,242 GBP
Retailer 10£3,242 GBP
Retailer 11£3,242 GBP
Retailer 5£3,477 GBP
Retailer 2£3,523 GBP
Retailer 3£3,740 GBP
Retailer 4£3,765 GBP
Retailer 6£3,807 GBP
Retailer 7£5,683 GBP
NZ Jewellers£6,234 GBP

44 data points across 11 retailers

19 retailers£2,787 GBP to £5,683 GBP

B
Cheapest Retailer
-
£2,787 GBP
B
Retailer 2
-
£2,796 GBP
View
B
Retailer 3
-
£2,852 GBP
View
B
Retailer 4
-
£3,060 GBP
View
B
Retailer 5
-
£3,072 GBP
View
Retailer 6
-
£3,242 GBP
View
Price last confirmed 9 days ago
B
Retailer 7
-
£3,242 GBP
View
B
Retailer 8
-
£3,242 GBP
View
B
Retailer 9
-
£3,477 GBP
View
B
Retailer 10
-
£3,523 GBP
View
B
Retailer 11
-
£3,530 GBP
View
B
Retailer 12
-
£3,646 GBP
View
B
Retailer 13
-
£3,646 GBP
View
B
Retailer 14
-
£3,740 GBP
View
B
Retailer 15
-
£3,765 GBP
View
B
Retailer 16
-
£3,765 GBP
View
B
Retailer 17
-
£3,807 GBP
View
B
Retailer 18
-
£5,683 GBP
View
Most Expensive
NZ Jewellers
b2e61b7e-24bc-4047-b111-37d914ac9fee · Nov 5
£6,234 GBP
$8,344 USD
View
Price under review
18 more retailers have this diamond
Prices start from £2,787 GBPSave up to £2,897 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
1.00ct Radiant
£2,787 GBP