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Radiant|Natural|GIA

1.02ct G I1 Radiant Natural Diamond

VG • G/I1 • GIA 5221169774

Certificate GIA 5221169774

Diamond specifications and retailer prices

From £1,412 GBP
$1,895 USD
As of October 28, 2026
Save £2,255 GBP (61%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,667 GBP at NZ Jewellers · As of November 3, 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 G colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5221169774. Listed at 10 retailers as of October 28, 2026, with prices from £1,412 to £3,667, a £2,255 spread on the same certified stone. NZ Jewellers lists it at £3,667. 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
G
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221169774
Dimensions6.35 × 6.07 × 3.34 mm
L/W Ratio1.05
Top View
6.35 mm6.07 mm1.02 ctG / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5221169774
Side View
Table 67.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 55.0%

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: Oct 28
Current: £2,052 GBP|Low: £1,204 GBP|High: £2,087 GBP|Avg: £1,635 GBP|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9£1,204 GBP
Retailer 2£1,412 GBP
Retailer 3£1,416 GBP
Retailer 8£1,435 GBP
Retailer 5£1,589 GBP
Retailer 4£1,719 GBP
Retailer 6£1,833 GBP
Retailer 1£2,052 GBP
Retailer 7£2,087 GBP

18 data points across 9 retailers

10 retailers£1,412 GBP to £3,667 GBP

B+
Cheapest Retailer
-
£1,412 GBP
$1,895 USD
B+
Retailer 2
-
£1,416 GBP
$1,900 USD
View
B+
Retailer 3
-
£1,435 GBP
$1,926 USD
View
B+
Retailer 4
-
£1,589 GBP
$2,132 USD
View
B+
Retailer 5
-
£1,589 GBP
$2,132 USD
View
B+
Retailer 6
-
£1,663 GBP
$2,231 USD
View
B+
Retailer 7
-
£1,719 GBP
$2,307 USD
View
B
Retailer 8
-
£1,833 GBP
$2,460 USD
View
B
Retailer 9
-
£2,052 GBP
€2,622 EUR
View
Most Expensive
C
NZ Jewellers
bd4ca03e-6cff-468d-967e-2060b408fc0f · Nov 3
£3,667 GBP
$4,921 USD
View
9 more retailers have this diamond
Prices start from £1,412 GBPSave up to £2,255 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
£1,412 GBP