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Radiant|Natural|GIA

1.01ct L SI1 Radiant Natural Diamond

GD • L/SI1 • GIA 7421031684

Certificate GIA 7421031684

Diamond specifications and retailer prices

From £552 GBP
As of November 6, 2026
Save £1,233 GBP (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,785 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7421031684. Listed at 10 retailers as of November 5, 2026, with prices from £552 to £1,785, a £1,233 spread on the same certified stone. NZ Jewellers lists it at £1,785. 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

1.01
Carat
L
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7421031684
Dimensions6.53 × 4.87 × 3.44 mm
L/W Ratio1.34
Top View
6.53 mm4.87 mm1.01 ctL / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7421031684
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 70.6%

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 6
Current: £1,785 GBP|Low: £551 GBP|High: £1,785 GBP|Avg: £767 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 3£552 GBP
Retailer 6£569 GBP
Retailer 8£569 GBP
Retailer 9£591 GBP
Retailer 7£657 GBP
Retailer 2£677 GBP
Retailer 5£694 GBP
Retailer 4£802 GBP
NZ Jewellers£1,785 GBP

35 data points across 9 retailers

10 retailers£552 GBP to £1,785 GBP

B+
Cheapest Retailer
-
£552 GBP
Retailer 2
-
£569 GBP
View
Price last confirmed 9 days ago
B+
Retailer 3
-
£569 GBP
View
B+
Retailer 4
-
£591 GBP
View
B+
Retailer 5
-
£657 GBP
View
B+
Retailer 6
-
£677 GBP
View
B+
Retailer 7
-
£694 GBP
View
B+
Retailer 8
-
£699 GBP
View
B+
Retailer 9
-
£802 GBP
View
Most Expensive
C
NZ Jewellers
59b053de-282c-4cc8-8d84-0f4723d2d115 · Nov 5
£1,785 GBP
$2,389 USD
View
9 more retailers have this diamond
Prices start from £552 GBPSave up to £1,233 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+
1.01ct Radiant
£552 GBP