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Radiant|Natural|GIA

1.01ct J SI1 Radiant Natural Diamond

GD • J/SI1 • GIA 7361080893

Certificate GIA 7361080893

Diamond specifications and retailer prices

From £1,411 GBP
As of November 6, 2026
Save £1,953 GBP (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,364 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 J 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 7361080893. Listed at 21 retailers as of November 5, 2026, with prices from £1,411 to £3,364, a £1,953 spread on the same certified stone. NZ Jewellers lists it at £3,364. 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7361080893
Dimensions6.53 × 5.18 × 3.17 mm
L/W Ratio1.26
Top View
6.53 mm5.18 mm1.01 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7361080893
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.2%

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: £1,446 GBP|Low: £1,406 GBP|High: £2,784 GBP|Avg: £1,921 GBP|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 1£1,446 GBP
Retailer 6£1,494 GBP
Retailer 2£1,523 GBP
Retailer 4£1,963 GBP
Retailer 7£1,978 GBP
Retailer 3£2,185 GBP
Retailer 5£2,752 GBP

39 data points across 7 retailers

21 retailers£1,411 GBP to £3,364 GBP

B+
Cheapest Retailer
-
£1,411 GBP
B+
Retailer 2
-
£1,446 GBP
View
B
Retailer 3
-
£1,446 GBP
View
B
Retailer 4
-
£1,453 GBP
View
Retailer 5
-
£1,494 GBP
View
Price last confirmed 10 days ago
B
Retailer 6
-
£1,523 GBP
View
B
Retailer 7
-
£1,532 GBP
View
B
Retailer 8
-
£1,532 GBP
View
B
Retailer 9
-
£1,584 GBP
View
Retailer 10
-
£1,609 GBP
View
Price last confirmed 9 days ago
B
Retailer 11
-
£1,609 GBP
View
B
Retailer 12
-
£1,625 GBP
View
B
Retailer 13
-
£1,654 GBP
View
B
Retailer 14
-
£1,683 GBP
View
B
Retailer 15
-
£1,712 GBP
View
B
Retailer 16
-
£1,857 GBP
View
B
Retailer 17
-
£1,963 GBP
View
Retailer 18
-
£1,978 GBP
View
Price last confirmed 32 days ago
B
Retailer 19
-
£2,185 GBP
View
C
Retailer 20
-
£2,752 GBP
View
Most Expensive
C
NZ Jewellers
ba870f06-4dbe-473e-bcab-a374beb5650f · Nov 5
£3,364 GBP
$4,503 USD
View
20 more retailers have this diamond
Prices start from £1,411 GBPSave up to £1,953 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
£1,411 GBP