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Radiant|Natural|GIA

1.01ct G I1 Radiant Natural Diamond

ID • G/I1 • GIA 7436809108

Certificate GIA 7436809108

Diamond specifications and retailer prices

From £1,156 GBP
HK$12,100 HKD
As of November 1, 2026
Save £2,148 GBP (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,304 GBP at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7436809108. Listed at 8 retailers as of October 30, 2026, with prices from £1,156 to £3,304, a £2,148 spread on the same certified stone. NZ Jewellers lists it at £3,304. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7436809108
Dimensions6.49 × 4.82 × 3.45 mm
L/W Ratio1.35
Top View
6.49 mm4.82 mm1.01 ctG / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7436809108
Side View
Table 69.0%CrownGirdlePavilionCulet: NoneDepth 71.6%

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 1
Current: £3,304 GBP|Low: £1,136 GBP|High: £3,304 GBP|Avg: £1,654 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
October 31, 2026
Retailer 4£1,136 GBP
Retailer 2£1,156 GBP
Retailer 10£1,234 GBP
Retailer 7£1,355 GBP
Retailer 8£1,355 GBP
Retailer 6£1,417 GBP
Retailer 9£1,563 GBP
Retailer 11£1,633 GBP
Retailer 3£1,709 GBP
Retailer 5£1,850 GBP
Retailer 12£2,188 GBP
NZ Jewellers£3,304 GBP

12 data points across 12 retailers

8 retailers£1,156 GBP to £3,304 GBP

A
Cheapest Retailer
-
£1,156 GBP
HK$12,100 HKD
B+
Retailer 2
-
£1,234 GBP
$1,653 USD
View
B+
Retailer 3
-
£1,355 GBP
$1,815 USD
View
B+
Retailer 4
-
£1,355 GBP
$1,815 USD
View
B+
Retailer 5
-
£1,417 GBP
$1,899 USD
View
B+
Retailer 6
-
£1,563 GBP
$2,094 USD
View
B+
Retailer 7
-
£1,850 GBP
€2,361 EUR
View
Most Expensive
C
NZ Jewellers
2b1d32c1-144f-4736-b0e0-f75185d45a5b · Oct 30
£3,304 GBP
$4,427 USD
View
7 more retailers have this diamond
Prices start from £1,156 GBPSave up to £2,148 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
£1,156 GBP