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Radiant|Natural|GIA

1.02ct I SI1 Radiant Natural Diamond

GD • I/SI1 • GIA 7476606707

Certificate GIA 7476606707

Diamond specifications and retailer prices

From £2,287 GBP
As of November 6, 2026
Save £2,666 GBP (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,953 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded I 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 7476606707. Listed at 17 retailers as of November 5, 2026, with prices from £2,287 to £4,953, a £2,666 spread on the same certified stone. NZ Jewellers lists it at £4,953. 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

1.02
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7476606707
Dimensions6.74 × 4.91 × 3.33 mm
L/W Ratio1.37
Top View
6.74 mm4.91 mm1.02 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7476606707
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

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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 6
Current: £4,953 GBP|Low: £2,287 GBP|High: £4,953 GBP|Avg: £3,119 GBP
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
Retailer 14
November 7, 2026
Retailer 5£2,287 GBP
Retailer 3£2,342 GBP
Retailer 6£2,419 GBP
Retailer 12£2,576 GBP
Retailer 14£2,576 GBP
Retailer 10£2,675 GBP
Retailer 7£2,758 GBP
Retailer 2£2,942 GBP
Retailer 11£2,972 GBP
Retailer 4£3,045 GBP
Retailer 8£3,310 GBP
Retailer 9£3,470 GBP
Retailer 13£4,754 GBP
NZ Jewellers£4,953 GBP

32 data points across 14 retailers

17 retailers£2,287 GBP to £4,953 GBP

B
Cheapest Retailer
-
£2,287 GBP
Retailer 2
-
£2,342 GBP
View
Price last confirmed 10 days ago
B
Retailer 3
-
£2,391 GBP
View
B
Retailer 4
-
£2,419 GBP
View
B
Retailer 5
-
£2,576 GBP
View
Retailer 6
-
£2,576 GBP
View
Price last confirmed 9 days ago
B
Retailer 7
-
£2,583 GBP
View
B
Retailer 8
-
£2,675 GBP
View
B
Retailer 9
-
£2,758 GBP
View
B
Retailer 10
-
£2,942 GBP
View
B
Retailer 11
-
£2,972 GBP
View
Retailer 12
-
£3,045 GBP
View
Price last confirmed 30 days ago
Retailer 13
-
£3,220 GBP
View
Price last confirmed 15 days ago
B
Retailer 14
-
£3,310 GBP
View
B
Retailer 15
-
£3,470 GBP
View
B
Retailer 16
-
£4,754 GBP
View
Most Expensive
C
NZ Jewellers
9ec58ff5-7c4d-4bbc-8751-20e34235dc85 · Nov 5
£4,953 GBP
$6,630 USD
View
16 more retailers have this diamond
Prices start from £2,287 GBPSave up to £2,666 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
1.02ct Radiant
£2,287 GBP