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Radiant|Natural|GIA

1.01ct I SI2 Radiant Natural Diamond

VG • I/SI2 • GIA 3535090636

Certificate GIA 3535090636

Diamond specifications and retailer prices

From £956 GBP
As of November 6, 2026
Save £1,834 GBP (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,790 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3535090636. Listed at 16 retailers as of November 5, 2026, with prices from £956 to £2,790, a £1,834 spread on the same certified stone. NZ Jewellers lists it at £2,790. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3535090636
Dimensions7.74 × 4.69 × 3.20 mm
L/W Ratio1.65
Top View
7.74 mm4.69 mm1.01 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3535090636
Side View
Table 71.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £2,790 GBP|Low: £956 GBP|High: £2,883 GBP|Avg: £1,366 GBP|-3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 12£956 GBP
Retailer 5£1,036 GBP
Retailer 10£1,036 GBP
Retailer 13£1,050 GBP
Retailer 4£1,053 GBP
Retailer 11£1,084 GBP
Retailer 9£1,098 GBP
Retailer 6£1,124 GBP
Retailer 3£1,196 GBP
Retailer 2£1,263 GBP
Retailer 7£1,554 GBP
Retailer 8£1,999 GBP
NZ Jewellers£2,790 GBP

37 data points across 13 retailers

16 retailers£956 GBP to £2,790 GBP

A
Cheapest Retailer
-
£956 GBP
Final sale: no returns
Retailer 2
-
£1,036 GBP
View
Price last confirmed 9 days ago
A
Retailer 3
-
£1,036 GBP
View
A
Retailer 4
-
£1,050 GBP
View
A
Retailer 5
-
£1,053 GBP
View
A
Retailer 6
-
£1,084 GBP
View
A
Retailer 7
-
£1,098 GBP
View
A
Retailer 8
-
£1,124 GBP
View
B+
Retailer 9
-
£1,142 GBP
View
B+
Retailer 10
-
£1,196 GBP
View
Retailer 11
-
£1,236 GBP
View
Price last confirmed 19 days ago
A
Retailer 12
-
£1,263 GBP
View
B+
Retailer 13
-
£1,281 GBP
View
B+
Retailer 14
-
£1,554 GBP
View
B
Retailer 15
-
£1,999 GBP
View
Most Expensive
B
NZ Jewellers
a8dfcb5a-e058-46b2-ab14-3435c5b16a5e · Nov 5
£2,790 GBP
$3,735 USD
View
15 more retailers have this diamond
Prices start from £956 GBPSave up to £1,834 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
1.01ct Radiant
£956 GBP